Mobile phone nokia lumia 830. Specifications and software
Information about the brand, model and alternative names of a specific device, such as.
Design
Information about the size and design of the device is presented in various units around the world. Vikoristan materials, color codes, certificates.
| Width Information about the width - the horizontal side of the device is taken into account in its standard orientation during installation. | 70.7 mm (millimeter) 7.07 cm (centimeter) 0.23 ft (footy) 2.78 in (inches) |
| Height Information about height - the vertical side of the device is taken into account in its standard orientation during installation. | 139.4 mm (millimeter) 13.94 cm (centimeter) 0.46 ft (footy) 5.49 in (inches) |
| comradeship Information about communion will be provided in various parts of the world. | 8.5 mm (millimeter) 0.85 cm (centimeter) 0.03 ft (footy) 0.33 in (inches) |
| vaga Information about the virus will be available in various parts of the world. | 150 g (grams) 0.33 lbs (pounds) 5.29 oz (ounces) |
| About us An approximate arrangement will be made, calculations based on the dimensions given by the winemaker. It is brought to the devices with the shape of a rectangular parallelepiped. | 83.77 cm³ (Cubic centimeters) 5.09 in³ (Cubic inches) |
| color Information about the products that are included in the sale of devices. | Chorny white orange greenery |
| Materials for preparing the body Materials, materials for the manufacture of the housing and attachment. | Aluminum alloy polycarbonate |
SIM card
The SIM card is used in mobile devices to save data, which ensures the authenticity of mobile service subscribers.
Mobile borders
A mobile network is a radio system that allows mobile devices to communicate with each other without the presence of a person.
| GSM GSM (Global System for Mobile Communications) has been split up to replace the analog mobile network (1G). For these reasons, GSM is often called the 2G mobile network. It is enhanced by the addition of GPRS (General Packet Radio Services), and later EDGE (Enhanced Data rates for GSM Evolution) technology. | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| UMTS UMTS stands for Universal Mobile Telecommunications System. It is based on the GSM standard and supports 3G mobile networks. 3GPP has been unbundled and its greatest advantage is the provision of greater fluidity and spectral efficiency to W-CDMA technology. | UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz |
| LTE LTE (Long Term Evolution) is defined as a fourth generation technology (4G). It has been divided into 3GPP based on GSM / EDGE and UMTS / HSPA in order to increase the capacity and speed of drone-free mobile communications. A further development of technology is called LTE Advanced. | LTE 800 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz |
Mobile communication technologies and data transmission speed
Communication between devices in mobile networks uses additional technology that provides different data transfer speeds.
Operating system
An operating system is a system software that maintains and coordinates the operation of hardware components in a device.
SoC (System on Chip)
A system on chip (SoC) includes all the major hardware components of a mobile device in one chip.
| SoC (System on Chip) A system on chip (SoC) integrates various hardware components such as processor, graphics processor, memory, peripherals, interfaces, etc., as well as software required for their operation. | Qualcomm Snapdragon 400 MSM8926 |
| Technological process Information about the technological process by which the chip was prepared. The value in nanometers represents half of the distance between the elements in the processor. | 28 nm (nanometer) |
| Processor (CPU) The main function of the processor (CPU) of a mobile device is the interpretation and interpretation of instructions contained in software applications. | ARM Cortex-A7 |
| Processor capacity The capacity (bits) of the processor is determined by the size (in bits) of registers, address buses and data buses. 64-bit processors have higher productivity on par with 32-bit processors, which on the other hand are more productive than 16-bit processors. | 32 bit |
| Instruction set architecture Instructions are the commands by which the software sets/controls the operation of the processor. Information about the instruction set (ISA), which processor can be configured. | ARMv7 |
| First level cache memory (L1) The cache memory is accessed by the processor to speed up the hour of access to more frequently accessed data and instructions. L1 (Rank 1) cache memory is small and performs richer than both system memory and other cache memory levels. If the processor does not detect the data being fed into L1, it will continue to search for it in the L2 cache. With active processors, this search is carried out simultaneously in L1 and L2. | 16 kB + 16 kB (kilobytes) |
| Cache memory of another level (L2) L2 (Revenge 2) cache memory is larger than L1, but the volume is reduced by a large capacity, which allows caching of a larger amount of data. Vaughn, just like L1, has a lot more system memory (RAM). If the processor does not detect the data being fed into L2, it will continue to search for it in the L3 cache memory (as it is obvious) or in RAM memory. | 1024 KB (kilobytes) 1 MB (megabytes) |
| Number of processor cores The processor core writes software instructions. There are processors with one, two or more cores. The presence of a larger number of kernels increases productivity, allowing parallel processing without instructions. | 4 |
| Processor clock speed The processor clock speed describes its speed in terms of cycles per second. It is expressed in megahertz (MHz) and gigahertz (GHz). | 1200 MHz (megahertz) |
| Graphics processor (GPU) The graphics processing unit (GPU) performs calculations for various 2D/3D graphics applications. Mobile devices are mostly used for games, user-friendly interfaces, video add-ons, etc. | Qualcomm Adreno 305 |
| Number of graphics processor cores Like a processor, a graphics processor is made up of several working parts called cores. They explain the graphical calculations of various supplements. | 1 |
| Volume of random access memory (RAM) Random access memory (RAM) is determined by the operating system and any installed add-ons. The data that is saved in the RAM is consumed after the device is turned off or restarted. | 1 GB (gigabyte) |
memory is awakened
All mobile devices have a built-in (unknown) memory with a fixed memory.
Memory cards
Memory cards are used in mobile devices to increase memory capacity to save data.
screen
The screen of a mobile device is characterized by its technology, resolution, pixel density, long diagonal, depth of color, etc.
| Type / technology One of the main characteristics of the screen is its technology, which is responsible for the display of information. | IPS |
| Diagonal For mobile devices, the screen size is expressed in addition to the diagonal, which is measured in inches. | 5 in (inches) 127 mm (millimeters) 12.7 cm (centimeter) |
| Width Approximate screen width | 2.45 in (inches) 62.26 mm (millimeter) 6.23 cm (centimeter) |
| Height Approximate screen height | 4.36 in (inches) 110.69 mm (millimeters) 11.07 cm (centimeter) |
| Relationships between the parties The ratio of the dimensions of the long side of the screen to the short side | 1.778:1 16:9 |
| Expansion Screen resolution shows the number of pixels vertically and horizontally on the screen. Higher resolution means clearer image detail. | 720 x 1280 pixels |
| pixel density Information about the number of pixels per centimeter or inch of the screen. Higher density allows information to be displayed on the screen with greater clarity. | 294 ppi (Pixels per inch) 115 ppcm (Pixels per centimeter) |
| glybina coloru The screen color depth reflects the number of bits that are used for color components in one pixel. Information about the maximum number of tickets that the screen can show. | 24 bit 16777216 kvіti |
| The area occupied by the screen The approximate percentage of area that is occupied by the screen on the front panel of the device. | 70.16% (vіdsotki) |
| Other characteristics Information about other functions and screen characteristics. | Amnesty multi-touch Resistance to smudges |
| Corning Gorilla Glass 3 ClearBlack display |
sensors
Different sensors vary widely and convert physical indicators into signals that the mobile device recognizes.
Main camera
The main camera of the mobile device is located on the back of the body and is used for photo and video recording.
| Sensor type Digital cameras use photo sensors for taking photos. The sensor, as well as the optics, is one of the main components of the camera in a mobile device. | CMOS BSI (backside illumination) |
| Sensor size Information about the dimensions of the photo sensor installed in the device. Use cameras with a larger sensor and lower pixel density to experience higher image vibrancy without being affected by lower image resolution. | 4.23 x 3.17 mm (millimeters) 0.21 in (inches) |
| Pixel size The smaller pixel size of the photo sensor allows you to capture more pixels per unit area, thus increasing the permissible size. On the other hand, a smaller pixel size can reduce the negative impact on image brightness at high ISO levels. | 1.102 µm (micrometry) 0.001102 mm (millimeter) |
| Crop factor The crop factor is a correlation between the dimensions of the full-frame sensor (36 x 24 mm, equivalent to the frame of a standard 35 mm film) and the dimensions of the device’s photosensor. The indicated number is the ratio of the diagonals of the full-frame sensor (43.3 mm) and the photo sensor of a particular device. | 8.19 |
| ISO (light sensitivity) ISO readings indicate the level of light sensitivity of the photo sensor. A lower reading means a weaker light sensitivity and, in contrast, a higher reading means a higher light sensitivity, i.e., it reduces the ability of the sensor to work in low light sensitivity. | 100 - 3200 |
| aperture Aperture (f-number) is the size of the aperture opening, which controls the amount of light that reaches the photo sensor. A lower f-number means the aperture opens larger. | f/2.2 |
| Focus on getting up The focal point is the distance in millimeters from the photo sensor to the optical center of the lens. An equivalent focal length is also specified, which will ensure the same field of view with a full frame camera. | 3.17 mm (millimeter) 25.95 mm (millimeter) * (35 mm / full frame) |
| Spalahu type The most common types of lights in the cameras of mobile devices are LED and xenon lights. The LED lights are given more light and on display compared to more bright xenon lights and during video recordings. | LED |
| allowed images One of the main characteristics of cameras in mobile devices is their resolution, which shows the number of pixels horizontally and vertically in the image. | 3840 x 2640 pixels 10.14 MP (megapixels) |
| Separate video content Information about the maximum maximum resolution when recording video with the device. | 1920 x 1080 pixels 2.07 MP (megapixels) |
| Video - frame rate / frames per second. Information up to the maximum number of frames per second (fps) that the device supports for video recording with maximum separation. The basic standard rates for renting and creating videos are 24p, 25p, 30p, 60p. | 30 fps (Frames per second) |
| Characteristics Information about other software and hardware characteristics related to the main camera and its functionality. | autofocus Smooth autofocus digital zoom Optical image stabilization function Geographical markers panoramic winter HDR video sensory focus Adjusting white balance Setting up ISO Scene selection mode |
| Carl Zeiss lens 6-element lens |
Dodatkov camera
Additional cameras are usually installed above the screen of the device and are used mainly for video recording, gesture recognition, etc.
Audio
To obtain information about Guchnomists and supported by Audio technology devices.
radio
The radio of the mobile device is an FM receiver.
positioning
Information about navigation and positioning technologies supported by the device.
WiFi
Wi-Fi is a technology that ensures wireless communication for transmitting data to nearby stations between various devices.
Bluetooth
Bluetooth is a standard for the secure drone-free transfer of data between various devices of different types on small distances.
USB
USB (Universal Serial Bus) is an industrial standard that allows various electronic devices to exchange data.
Headphone jack
These are audio connectors, also called audio output. The most widely used standard in mobile devices is the 3.5 mm headphone jack.
connection of devices
Information about other important connectivity technologies supported by the device.
browser
A web browser is a software add-on for accessing and viewing information on the Internet.
Video file formats / codecs
Mobile devices support a variety of video file formats and codecs, which typically store and encode/decode digital video data.
battery
Batteries of mobile devices are divided into one type depending on their location and technology. They provide the electrical charge necessary for their functioning.
| Amnesty The battery capacity shows the maximum charge that can be stored in milliampere-years. | 2200 mA year (Miliamp-year) |
| Type The type of battery is determined by its structure and, more precisely, the chemicals used. There are different types of batteries, with lithium-ion and lithium-ion-polymer batteries used most often in mobile devices. | Li-Ion |
| Hour of Razmovi 2G An hour of use in 2G is the period of time during which the battery charge is completely discharged during continuous use in 2G. | 12 godini 54 hvilini 12.9 hours (year-old) 774 hv (khvilini) 0.5 days |
| Wake up hour 2G The 2G wake-up hour is the period of time during which the battery charge is completely discharged while the device is in stand-by mode and is connected to a 2G network. | 528 hours (year anniversary) 31680 hv (khvilini) 22 days |
| Hour of Razmovi 3G An hour of use in 3G is the period of time during which the battery charge is completely discharged during continuous use in 3G. | 14 godini 48 hvilini 14.8 hours (year-old) 888 hv (khvilini) 0.6 days |
| 3G wake-up hour The 3G wake-up hour is the period of time during which the battery charge is completely discharged while the device is in stand-by mode and connected to a 3G network. | 528 hours (year anniversary) 31680 hv (khvilini) 22 days |
| Characteristics Information about the additional characteristics of the battery in the device. | Wireless charging earthly |
| Battery model: BV-L4A Qi wireless charging |
Petite clay coefficient (SAR)
Rhubarb SAR indicates the amount of electromagnetic radiation that is absorbed by the human body when using a mobile device.
| Rhubarb SAR for head (EC) Rhubarb SAR indicates the maximum amount of electromagnetic radiation that the human body is exposed to when using a mobile device for ear pain in a conversation position. In Europe, the maximum permissible SAR value for mobile devices is limited to 2 W/kg per 10 grams of human tissue. This standard, established by the CENELEC committee, conforms to IEC standards with the addition of ICNIRP inserts from 1998 to 1998. | 0.46 W/kg (Watt per kilogram) |
| Rhubarb SAR for body (EC) Rhubarb SAR indicates the maximum amount of electromagnetic radiation to which the human body is exposed, which can be applied to a mobile device at the same time. The maximum permissible SAR value for mobile devices in Europe is 2 W/kg per 10 grams of human tissue. This standard is established by the CENELEC committee with additional inserts of ICNIRP according to \u200b\u200b1998 rock and IEC standards. | 0.59 W/kg (Watt per kilogram) |
| Rhubarb SAR for head (USA) Rhubarb SAR indicates the maximum amount of electromagnetic radiation that the human body is exposed to, in order to treat a mobile device for ear pain. The maximum value, as determined in the USA, is 1.6 W / kg per 1 gram of human tissue. Mobile devices in the US are regulated by the CTIA, and the FCC conducts tests and sets their SAR values. | 0.87 W/kg (Watt per kilogram) |
| Rhubarb SAR for body (USA) Rhubarb SAR indicates the maximum amount of electromagnetic radiation to which the human body is exposed, which can be applied to a mobile device at the same time. The current acceptable SAR value in the USA is 1.6 W/kg per 1 gram of human tissue. These values are set by the FCC, and CTIA monitors the compliance of mobile devices with this standard. | 0.83 W/kg (Watt per kilogram) |
Everyone wants their own Nokia on Android. Dreams become reality with the Nokia N1 tablet, and today’s hero, the Lumia 830, has absolutely nothing to do with it. It's the same device on Windows Phone. Why aren’t the vendors already tired of figuring out how to get software for WP in the market? Obviously, this is not the case, but the axis of the device itself screws up. Without any doubt, we can say that the eye of the 830th is definitely pleasing.
Design and ergonomics
The Lumia 830 has the best design from Nokia's remaining rocks - a reliable aluminum base, proprietary polycarbonate and a slightly bulging camera. On the frame there are 4 plastic notches for securing the robot without a dart. The main control elements are also located on the frame, and the following: sockets for charging and headset - on the other hand, volume control buttons, food and cameras - on the right (the rest of the little ones walk in their place for the two-position switch, with There are also reasons why you are periodically attacked violently) .
At first glance, it appears that the front and rear panels are glued to an aluminum base. And you are wary, but surprised, you realize that everything has been assembled conscientiously - there are no claims before assembly. In front there is a front camera, a speaker, 3 touch sensitive keys and, by the way, a microphone.
You can’t get a little old school these days, they said. The back cover is made of proprietary matte polycarbonate from Nokia and closes with enough screws so that it does not cause any problems. The cover covers the microphone for noise reduction, the bedroom, the main camera and the speaker. As you know, on the gateway you can add an NFC chip and wireless charging, and on smartphones there is a slot for SIM and MicroSD cards. The device is available in four colors: orange, green, white and black.
display
5-inch display with IPS technology. Unfortunately, it was clearly downgraded to the standard FullHD OLED screen of the flagship. Gorilla Glass is nowhere to be found. The display size is 1280 x 720 pixels, and the pixel density is 294 ppi. Although I don’t care for the simple fact, I like how everything looks on this display. In the system, through its specific architecture, the design changes the number of pixels that are not visible to the eye. The display supports unlocking under pressure and working with gloves. It’s nice that the highlights are not visible to anyone, and the color settings can be changed manually. There is a slight inversion of colors during drying; it will not be noticeable during drying. Nokia Glance aka Moto style technology has been honored. This allows your smartphone to display notifications on the screen at minimum brightness - to view them, you do not need to unlock the phone. On an IPS display it’s still handy, but not as effective as on an OLED.
Camera
The camera is one of the strong points of the Lumia 830. The smartphone has a 10-megapixel module with an optical stabilization system and ZEISS optics. Looking at the characteristics (the size of the matrix is 1 / 3.4 ", f 2.2), you can easily notice that the 830 model is similar to its counterparts along the line, but unimportant on the same, the optics show excellent results. On the right here, which goes beyond everything, is in the field shenih capture algorithms. Behind the company's instructions, the device uses the most sophisticated optical stabilization. Regardless of the lower output resolution, the processing of parts and parameters is carried out much more efficiently for the same 930 model.
The "Lumia Camera" add-on takes away all the admiration: all the necessary functionality is implemented in it. One thing - I don’t know about the HDR mode. But the front camera axis has become weak - there is only 0.9 MP, and the selfies are not pleasing to the eye.
Attach photo and video
Technical specifications and software
The device runs on Windows Phone 8.1 OS, powered by a quad-core chipset from Qualcomm - Snapdragon 400, which runs at 1.2 GHz, powered by the Andreno 305 chip The library transfers only 1 GB of RAM and 16 - installed , so 14.5 GB is available to the customer. Then the new chip, although not the most difficult, supports MicroSD memory cards up to 128 GB. Although the characteristics are not visible, I am not aware of any problems with the robot - the animation is smooth, the entire functional set works with a bang. Those third-party additions that I was inspired to work on were carried out efficiently. The built-in battery is 2200 mAg, which allows the smartphone to live as long as possible in active mode and until the next time in low mode. Let's start with almost 10 years of work in the HD video review mode.
This means that the sound is bad through the main and main speakers. True, high frequencies remain blocked. And if you listen through headphones, you don’t have any problems with power. It’s cool that the smartphone supports connecting 5.1 systems, since the new product features Dolby Surround 5.1 technology. However, Windows Phone still does not support Lossless formats, so connoisseurs are unlikely to appreciate the great sound when using a smartphone paired with a cool audio system.
What didn't happen
On the day after the purchase, problems began with the dynamics - at first the wines “wheezed”, then the sound began to disappear (input calls, buzzer, audio-video player).
What was worthy
Great display, very bright, expandable memory
What didn't happen
There are a lot of other unnecessary things, starting with the black and white background and ending with VTC wi fi only through the internal menu.
What was worthy
External look
What didn't happen
beta / alpha versions of the software, there will be glitches, and it will happen often. price.
What was worthy
The screen (albeit on the border of the ppi, but it is important NOT to smooth the pixels is not visible), the ability to write powerful software, Design. Allows you to listen to music online with social media.
What didn't happen
Please note the price, windows 8.1
What was worthy
garne zalizo
What was worthy
I won’t write about the pros and cons, I don’t want to know them all. I will be more satisfied with my phone... I want to say something else, as I wasted my phone on the job. I knew that the next day there was water near the great Kalyuzha.. It’s amazing, after I dried out the booth and turned it on. Of course, I can’t practice normally, but still, lying near the water didn’t kill me)))
What didn't happen
crap front camera
The display gets dirty over time, but the brightness of the glass is still pleasing, which is equal to the previous lumen
What was worthy
support for microSD LTE Windows Phone 8.1 of the remaining version with the possibility of updating to Windows 10, as there will be a front-end camera, still updated recording in RAW, smooth launch and improved camera for video and improved algorithms for photo fluidity of work hour of work of high quality of materials
What didn't happen
For me there is no
What was worthy
Camera, design, low price
What didn't happen
When borrowing, there is a lot of noise, there are not enough programs in the windows store, it’s important and expensive
What was worthy
camera, battery, tactile sensors
What didn't happen
The perfect solution is that for comfortable work the screen is 5" large - the screen is ergonomically adjusted from 4" to 4.5" - so the phone lies comfortably in your hand and the size of the screen is sufficient so as not to put too much strain on the view. bastard, with a size of 5" - it’s not very handy to handle with one hand, given that my palm is not small and my fingers are not short, reaching the control keys with my thumb is often problematic, the phone is not comfortable in my hand. The rounding radius of the phone is also small - there is a lot of heat, which does not provide comfort when carrying a phone in a crowd of trousers, for example. In addition, to climb the farb from the obedka - it is incredible that it is so. All phones suffer from this - they rejoice in the way of adding a cover. I added silicone - it protects the phone well and is practically not noticeable. The camera on the front panel doesn’t shoot out of the sky, which is surprising - cheaper models now have larger cameras - I don’t think that would add much to the price of the phone, but, nevertheless, it’s entirely suitable for video calls. The most serious thing about this is the operating system. The price, I respect it, is a little overpriced.
What was worthy
The bright and clear screen is good, the Glance Screen function (in addition to the flagship lumia 930) is, of course, not a perfect replacement for the hours on the Nokia N-8 (for example), but still better than nothing. The body is well-molded - there is no creaking, the cover can be removed easily, but at the same time, there is no play and fits neatly in its place, a removable battery, a memory card, which is even more important - these are not needed at all in the flagships of Nokia and tim-b more camera backgrounds! To be honest, there are no complaints about the connection - the speaker is loud, the ringer is quite good, the vibration signal is very noticeable, but in this jacket you can hardly see that the wire connection and Wi-Fi trim are not bad Oh, although, these displays are more average. The camera is quite decent and is completely competitive with the cameras of expensive smartphones on other axes, especially in poor light conditions. The battery lasts for about 2 hours, with little demand (calls, SMS, the Internet and photos are not rich), but if you use it regularly (some calls, games, music, some photos, on the rise, for example, Internet surfing and reading), then You'll have to recharge it today. The smartphone itself (mine is black) looks stylish and presentable - business-like, and at the same time there are few options that look just as stylish.
What didn't happen
The Chi does not connect via BT to the Pioneer radio (the “bucket” works fine)
-Does not read USB flash drives (strange)
-There are still not enough add-ons for WP (I miss the richness of the “bucket”)
-The “search” button is pressed (everyone we know... wants to ask already)
-The battery is weak (Maximum 2 days... I don’t play, I don’t use it, I don’t call the phone). Overall - tolerable
-No File Manager installed
What was worthy
Nokia є Nokia \u003d) -The screen is gorgeous ... great and beautiful - without touching it every time (as a “bucket”) - The camera is bad, it burned out - Loud and clear \u003d) speakers - Large Wi-Fi 5 GHz - GPS instantly "grabs"
What didn't happen
It takes a long time to charge the battery.
Even softer buttons.
What was worthy
Good display. Garna camera. Loud sound from an external speaker. The system has come to its senses. Clear materials to the body.
Opening the box with the damn Lumia smartphone that was sent to our editorial office, I realized that this process had not caused me any trepidation for a long time. The Lumia line has grown so much over the past hour that the endless number of colorful, polycarbonate devices have been mixed into a single, distinct mass. If Nokia had already lost its branded stores in Moscow, then their storefronts today would look even more funny, and even differentiating one of their smartphones from another is becoming more and more important every day.
Axis i Lumia 830, presented at IFA 2014 rock, shouts the song of joy. This device copies a lot of speeches from the Lumia 930 and, in fact, is a simplified version of this flagship. In the world of Android devices, this approach occurs regularly, and manufacturers there clearly differentiate such devices into different price segments. Nokia didn't manage to make much, and the Lumia 830 is not much cheaper than the older model.
We may not be able to get to know this smartphone at the IFA exhibition, but today, if there is an official launch of sales in Russia, it’s still time to get to know it better and understand that Nokia has released a similar device Go to the market.
Technical characteristics
Operating system: Windows Phone 8.1;
- ClearBlack IPS, 5 inches, separate 1280 x 720 pixels, Gorilla Glass 3;
- four-core Qualcomm Snapdragon 400 processor with a clock frequency of 1.2 GHz, Adreno 305 graphics processor;
- 1 GB of RAM, 16 GB of internal memory, microSD card tray;
- Main camera: 10-megapixel module with system; optical stabilization and ZEISS optics, front camera: 0.9 MP;
- Dartless call: Wi-Fi 802.11 a / b / g / n, Bluetooth 4.0, NFC, Wi-Fi Direct;
- Battery capacity 2220 mA * year;
- Dimensions, size: 139.4 x 70.7 x 8.5 mm, 150 g.
Design
Consistency is a sign of mastery, so Nokia’s efforts to bring the design of the Lumia line to the next level can only be achieved. I am glad that designers of Finnish companies do not hide in their small, polycarbonate world, but respectfully follow what is on the market around them, the main trend of today is the rise of metal.
Like Samsung, Nokia makes a compromise - the main part of the body is stripped of plastic, and there is a metal frame around the edges of the device. There are invisible plastic inserts on the body, which are divided so that the smartphone does not lose the signal from the wire. It looks classy and neat, especially on the new iPhones.
Under the cover there is a replaceable battery with a capacity of 2220 mA * year, a slot for memory cards and a slot for a nano SIM card. We really want to praise the mechanism for fastening the rear cover, based on the absence of any other bolts. Because of this, the entire structure looks even monolithic, and when dropped, the smartphone does not disintegrate into smaller components.
The diagonal of the smartphone is five inches, which is plenty for comfortable use with one hand, but today all smartphone manufacturers have already forgotten, and the 830 first in this regard is not comparable to others. True, please note that for Windows Phone it is not so critical - all the elements on the screen are large and touching them is not difficult, but you still have to pull up the curtain, and if you don’t want to hold someone else’s hand, then the phone can easy to miss.
On the Lumia 930, this model feels much lighter, although the weight is only 17 grams. What really catches your eye when comparing the two devices from Nokia is the difference - 9.8 mm for the flagship, versus 8.5 mm for the Lumia 830, which both support wireless charging to the QI standard.
It’s not surprising that at the top end there is not only a 3.5 mm mini-jack for headphones, but also a micro-USB for charging and synchronization. It’s not surprising, but a revolution similar to this appeared to me in the distance. Since the phone is charged via a computer, then with such a separate micro-USB, there are no darts at hand, which is very handy.
On the right are all control elements, as well as metal components.
I’m glad that Nokia didn’t forget about the mechanical camera button in the Lumia 830. Winter is approaching the territory of Russia without any moisture, as it will be a little colder for the rest of the year, and for lovers of mobile photography, whose smartphones have an on-screen button To release the camera shutter, you need to use licorice. The Lumia 830 will not face such problems, and it has a highly sensitive touch screen that allows you to handle it with gloves, which will also be even better at sub-zero temperatures.
display
Before you can handle the Lumia 830 display with gloves, it is important to see it in a new way. Here is the original IPS matrix with HD resolution, with typical Nokia advantages, using ClearBlack technology, which provides good anti-glare power and a deep black color.
Most smartphones in the mid-price segment, released in 2014, have long had Full HD displays, and flagships are equipped with all qHD matrices with intermediate PPI values. Against their background, the Lumia 830 with 294 ppi and a resolution of 1280x720 pixels looks really bad. But all the numbers, you can’t feel any particular discomfort in HD unless you carry a magnifying glass with you to find pixels. Plus, this is where Windows Phone interface design comes into its own. On the other hand, these are dubious considerations, since competitors can get clearer solutions for the same money.
Productivity and ecosystem
Nowadays, people tend to talk about Windows Phone as if they were poor people - either good or nothing. Microsoft's operating system is gradually developing, with new functionality available on many other platforms, but it is still important to talk about those that the OS can compete on equal terms with Android and iOS.
Ale songs are destroyed madly. Lumia 830 operates under Windows Phone 8.1 controls with proprietary Lumia Denim settings, which is a set of Nokia services and minor changes to the system. You can read about Windows Phone 8.1 in detail, but as for the Nokia Lumia 830 itself, it doesn’t matter to those who, at the presentation of this smartphone, the company’s corporate office has long and thoroughly talked about the new add-on for taking Selfies and other photos. ishkah cameras, talk about those that are It’s a radically new year to say. We all enjoyed the Lumia line in the same way as before.
As far as productivity is concerned, I realize that the 1 GB of RAM installed in my smartphone is clearly no longer available. The Windows Phone operating system has long been famous for its fast and smooth operation on all devices, but it seems that the hour is over. Various system animations are provided on the Lumia 830 with a noticeable procedure, such as opening important Web pages in the browser. With games, the situation is a little better - the old Qualcomm Snapdragon 400 processor copes with its tasks completely successfully.
With a battery capacity of 2220 mA * year, the Lumia 830 can reliably process production at maximum pressure and almost repeat production in emergency mode. Pereglyad HD video discharge a smartphone battery in 5 years. The results are average - the result is the result of a less-than-economical IPS display and an old processor.
Camera
The Lumia 830 has a 10-megapixel module with an optical stabilization system and ZEISS optics, which is the same as the Pureview attachment, which fits right into the flagship. Instead of the standard Windows Phone add-on for taking photos, there is a proprietary software from Nokia that allows you to change exposure, white balance, set ISO values, highlighting and much more.
The front camera has a resolution of 0.9 megapixels, which is smaller than the budget Lumia 730, but due to the use of image processing algorithms in the Lumia Selfie app, you can have a completely decent “self” with your friends. There are not enough similar photographs for you on the Internet.
visnovok
For the rest of the year, Nokia Lumia 830 is the most powerful device on the Windows Phone platform. There are fewer budget models on this platform, and for the most part they perform much better than their Android counterparts. Meni intelligent flagships on this operating system, created for a small audience of people who love this OS. This smartphone is considered to be between two categories - it is considered to be a flagship, but it is not very popular among budget models.
The Lumia 830 has a slick design, a bad camera, and otherwise a passable device. To get acquainted with Windows Phone, it is better to take a cheaper model, and for those who are looking for “live” tiles, it looks more reasonable to buy the flagship model Lumia 930. By paying a little extra, you can get a more productive device, which is better for all the characteristics and will save It’s more than a difficult hour to stay relevant. The gigabyte of RAM and the Qualcomm Snapdragon 400 processor in the 830 can already squeaky work with Windows Phone, and with the updated OS, the situation will only get worse.
Nokia has practically transferred its smartphone business to Microsoft; for another couple of months, new models will be released with their name on the body, but soon they will be released. Lumia 830 is one of the remaining smartphones from Nokia, other than what is still available? On the right is that in the Lumia lineup, great respect has always been given to flagships and budget devices, at a time when the middle price segment has come to respect the excessive principle. They lost a device that could easily compete with solutions on Android. With the Lumia 830, which is closer in design and materials to the flagship 930, the company tried to create an effectively competitive solution. Let's marvel at how far it has gone.
Contents of delivery
The packaging is a classic solution for other Nokia models. A Vikonan box in the form factor of a junker, in the middle of which lies the smartphone itself, a charging adapter, a USB cable and documentation.
No headphones or other bonuses are transferred, but at the very least - standard five-dollar earbuds will not bring anything to the disappointment.
Design, ease of use
A neon-orange color model has arrived before our editors, and black, white and green marquee options are also available for sale. The bright orange color of the device looks like an amateur - it really needs to be removed from the wines. The main tactile-sensitive element is a metal frame next to the body with a short texture. Of course, when you first meet the Lumia 830, you are likely to receive hostility.
Like other Nokia smartphones, the new product is equipped with a convex screen with rounded edges. This is not a particularly good solution, but from a practical point of view there are not many pluses, and even if the phone is lying with the display down, then all the kinks are collected by itself, even if it dries out, Corning Gorilla Glass, and not a frame around it.
The smartphone has straight side edges with rounded edges, and with this curve the front and back parts. Such a symbiosis of straight lines and rounded shapes evokes positive emotions and is comfortable to use with these devices.
The entire front part is occupied by a five-inch display, under which there are three touch buttons - back, home and search. Also on the bottom part, just below the “home” button, there is an opening for the microphone. At the top there is a speaker, a front camera and the Nokia logo.
On the lower and upper sides there are plastic strips, under which there are antennas for dartless communication. The bottom edge is empty, and the top has two sockets - Micro USB and mini Jack 3.5 mm. The left end, as a sign of solidarity with the bottom, does not contain any elements, and the axis on the right contains the keys for adjusting the tension, locking and chambers.
It is not entirely clear why the left side was completely deprived of its empty space, and the right side was so re-invited. It was especially difficult for me to press the unlock button, as the phone might fall out. It is possible for those who have very small hands to do this by hand, but for the rulers of the middle or great valleys it is not suitable. Well, you can unlock the screen by tapping on the display.
The back wall of the smartphone contains a microphone, sleeping area, camera and speaker hole. This means that the speaker mesh is twice as large as the speaker itself - into which you can move when you remove the cover, which is attached to the hooks and fits quite tightly. Underneath it there is a large battery, a slot for microSD and nano-SIM memory cards.
The quality of the assembly is unconscious - it seems that the body is completely monolithic, but in fact the lid just sits like a glove. The only thing you can get used to is the camera keys and the unlock button on the left side.
Operating system, add-ons
Nokia Lumia 830 runs on the Windows Phone 8.1 operating system with Lumia Cyan updates, which adds new elements to the basic ones in WP. You could already learn about the capabilities of this OS in earlier tests, for example, by looking at it. It’s really easy to get used to the system, if you want to hit the cob.
All icons are “live”, on the desktop they are constantly visible and look great. You can add any images or widgets to the lock screen, for example, the world or the weather. The Nokia Glance technology is also suitable, which makes it possible to follow notifications without unlocking the phone - in this case, the image becomes monochrome with minimal brightness. As you remember, you can unlock the device with a double tap or with the help of the button on the right side.
I would like to see some standard programs that help you. Nowadays, all smartphone manufacturers have created their own fitness app, where you can track your workout routine, track your runs, etc. Microsoft also offers such a program on MSN. Everything is simple and functional, for those who care about their body and spirit.
When you press the search button, an analogue of Google Now is activated, only Yandex is your special assistant, which will help you get to the right place, find out where tickets are being sold, what the exchange rate is, what the weather is and other related functions.
Well, how can you not see navigation in Nokia? Two add-ons Here Drive + and Here Maps provide a good mapping service with the ability to display maps. At the moment, Here navigation is deservedly considered one of the most beautiful.
I really didn’t have any complaints, even though several times the map incorrectly indicated my place of departure and the route was on a parallel route.
But what remains practically unchanged is the number of programs in the online store. This is available to a wide range of users using Windows Phone, with all the other advantages of this platform.
hardware platform
The device runs on a non-productive system on a Snapdragon 400 chip with several processing cores clocked at 1.2 GHz. The graphics are driven by the Adreno 305 graphics processor. The RAM in the device is also a record high, 1 GB. With the addition of 16 GB of main memory there is 14.5 GB, and the maximum capacity of microSD cards becomes 128 GB. The drone-free interfaces include Wi-Fi, Bluetooth 4.0 and NFC.
Let the characteristics of the Nokia Lumia 830 not be the most advanced, but in order to ensure a smooth interface and any additional features that are sufficient. The only addition that I was able to get away from the “galma” was the Here Drive navigation + with frequent changes in the route.
GPS works well, the place of roztashuvannya on the street is practically mittevo. There were no problems with Wi-Fi and Bluetooth either. The smartphone is not particularly strong before it heats up, but when navigating the device it becomes hot.
Multimedia
Unfortunately, the Nokia Lumia 830 is not designed to support all video formats. Third party software does not solve this problem.
| Codec / Name | FinalDestination5.mp4 | Neudergimie.2.mkv | Gran Turismo 6.mp4 | Spartacus.mkv | ParallelUniverse.avi |
| Video | MPEG4 Video (H264) 1920×798 29.99fps | MPEG4 Video (H264) 1920×816 23.98fps | MPEG4 Video (H264) 1920×1080 60fps, 19.7Mbit/s | MPEG4 Video (H264) 1280×720 29.97fps | MPEG4 Video (H264) 1280 × 536 24.00fps 2726kbps |
| Audio | AAC 48000Hz stereo 96kbps | MPEG Audio Layer 3 44100Hz stereo | AAC 48000Hz stereo 48kbps | Dolby AC3 44100Hz stereo | MPEG Audio Layer 3 44100Hz stereo 256kbps |
| Built-in Player | FinalDestination5.mp4 | Neudergimie.2.mkv | GranTurismo 6.mp4 | Spartacus.mkv | ParallelUniverse.avi |
| Video | So | there is no | So | there is no | So |
| Audio | So | there is no | So | there is no |
The vigor of the sound produced is at the mid-high level, the reserve of thickness is limited. The music player itself has basic functionality and an intuitive and sensible interface. You just need to take into account the fact that devices on Windows Phone do not support Lossless formats (FLAC, ALAC, etc.), but for the rich you will not be short.
Due to its density, the loudspeaker controls almost everyone, the speaker is slightly loud and clear. The multimedia speaker has high luminosity and a huge volume reserve. The vibration may be of a rare frequency and medium in strength.
autonomy
The capacity of the used battery is up to 2200 mAh, which is enough for a day of active use and three more than two days in the “calls + music” mode. It’s impossible to see any supernatural results; this is a typical representative of modern smartphones.
| Mode \\ Device | Nokia Lumia 830 | Nokia Lumia 930 | Sony Xperia Z2 | HTC One (M8)* | Samsung Galaxy S5* |
| music | 66:40 | 66:40 | 87:30 | 66:40 | 40:00 |
| reading room | 12:30 | 7:08 | 13:20 | 20:00 | 25:00 |
| Navigation | 3:50 | 4:33 | — | 8:20 | 11:44 |
| HD video review | 9:54 | 8:42 | 11:06 | 12:30 | — |
| Review of HD video from Youtube | 7:41 | 6:27 | 10:00 | 11:07 | — |
| Antutu Tester | — | — | 4:03 | 2:05 | — |
| GFXBench | — | — | 4:05 | 2:49 | — |
| GFXBench (Bali) | — | — | One thousand two hundred and twenty all (21.9 fps) | 1,389 (24.8 fps) | — |
display
Nokia Lumia 830 has a 5-inch HD display with ClearBlack technology and an IPS matrix. Brightness can be adjusted from 3.5 to 406 cd/m². Color temperature and brightness can be subtly adjusted in adjustments.
The brightness of the image is at a high level - the color is natural, the contrast is high. And when I look around, the axis could have been a little wider, the black one looks gray when viewed from below. Although I allowed 1280 × 720 pixels and not the maximum at 5 ", but no grain is visible at 296 ppi.
On the Internet, the display is not easy to read, but this is also due to the visual design of WP.
cameras
The device has two cameras installed, which boast a burning liquid and a wide range of settings. The main camera uses Zeiss optics and delivers 10 megapixels with a bright f/2.2 lens. To remove insufficient light from the brain, light-emitting diodes were used in the bedrooms.
Attach a photo to the main camera:
The front version has a resolution of 0.9 megapixels and a wide view - for video calls and selfies, the approach is correct.
Attach a photo to the front camera:
The video resolution of the rear camera can be up to 1920 × 1080 pixels at 30 frames/sec, while the front camera has 1280 × 720 pixels. When recording video, three microphones with Rich Recording technology are used.
buttFull HD video:
It was possible to have fine-tuning, just like for a smartphone. You can change the white balance, manually adjust focus, sensitivity, shutter speed and brightness. With the right approach, you can take good pictures with the help of the Nokia Lumia 830.
This means additional tools for working with photos. With Lumia Selfie you can take photos of yourself and add various effects. Lumia Storyteller creates an entire interactive story from your photos, maps, videos and captions - similar to what Google offers with its Stories service on Google+. And Lumia Cinemagraph gives you the ability to add animation to the photo.
pouches
The average price of a Nokia Lumia 830 in Ukraine is around $450, which is not so low as for a device of this level. There are more productive competitors on Android in this price range, which may be a major factor when purchasing a smartphone. After the operation of this model, it receives positive feedback in the wider world, and less negative ones. So, we can say that we have Windows Phone, which means it’s not easy to rely on a large number of different programs. However, the smooth operation of the interface, good materials of the body and assembly, navigation and a poor camera for activities may be a major factor.
Equal prices