Thursday, April 30, 2009

Sony Ericsson K850i

Sony Ericsson K850i
Sony Ericsson K850i
Screen 2.2” QVGA (240x320 pixels), 262,144 (18-bit) colour TFT LCD
Ringtone Polyphonic (72 tones), video tones, real tones, (MP3/AAC/WMA)
Memory 40 MB integrated, Memory Stick Micro (M2) 512 MB in box, SanDisk microSD transflash supported
Networks UMTS 850, UMTS 1900, UMTS 2100, GSM 850, GSM 900, GSM 1800, GSM 1900
Connectivity 3.5Mbit/s HSDPA, W-CDMA, EDGE, GPRS, HSCSD, CSD, Bluetooth 2.0, USB (with Mass Storage Mode, PictBridge Mode support)
Battery 930 mA·h (Li-Polymer)
Physical size 102 x 48 x 17 mm
Weight 118 g

The Sony Ericsson K850i is a high-end mobile phone released in October 2007. It was announced in June 2007 as the flagship product in Sony Ericsson's K ("Kamera") series, with a 5 megapixel CMOS camera sensor. The K850 will be the first Sony Ericsson phone released outside of NTT DoCoMo to support microSD and microSDHC along with Sony's traditional M2. It also introduces the usage of three touch-sensitive softkeys right under the display and a new form of navigation button, omitting the classic joystick introduced with the Ericsson T68. The camera interface has been revamped to resemble the format of cybershot digital cameras. According to the manufacturer the UMTS talk time has been significantly increased to 3 hrs 30 min over its predecessor, the K800 and K810. [1] (K800 2 hrs 30 min). It was Sony Ericsson's first 3.5 HSDPA supporting mobile phone, and was also the first 3G "global" mobile with supporting all major operating network frequency in the world including GSM 850, GSM 900, GSM 1800, GSM 1900, HSDPA, UMTS 850, UMTS 1900, UMTS 2100. [2]

Design and features

The phone introduces a new button in the Cyber-shot line: on the right side a switch allows to choose between photo, video and playback mode. The phone is available in the colours "Luminous Green", "Velvet Blue" and "Quicksilver Black".

Key features include:

Camera Information

5.04 megapixel CMOS sensor, 16x digital zoom, natural color rendering, and built in xenon flash plus three additional LEDs for autofocusing and can be used for video recording. It also features Bestpic(Sony Ericsson's brand name for burst mode) which captures nine images in a row then you can choose the ones you want to save. In camera mode the keypad is differently lit so the user can easily find the camera shortcut buttons (Shoot mode, Scenes, Self-timer, Flash mode).

In common with the K810 and the K800, programs called Photo Fix, HP print and Face Warp is bundled with the K850. Users can also easily increase the brightness and the contrast of the photo with PhotoFix and PhotoDJ.

Video recording is QVGA (320×240) @ 30 frames per second. (K800 QCIF (176x144) @ 15 fps.) Supports Image and Video Stabilizer so videos and photos taken would be less likely to appear blurred and shaky. There have been major software problems in the past but now have been solved. Moreover, as in most Sony Ericsson phones, the camera software, called camera driver, can be modified to bring new features along with considerable improvement. Camera drivers modified by Brazuka and Strong are most famous. Recently, Adolf Vicious and Witchking have begun work on camera driver and the latter driver seems to be most promising.

Specifications

Screen

Available colours

  • Luminous Green
  • Velvet Blue
  • Quicksilver Black

Sizes

  • 102 x 48 x 17 mm (4 x 1.9 x 0.7 in)

Weight

  • 118 g / 4.2 oz

Memory

Battery

  • BST-38 3.6 V, 930 mA·h, lithium polymer
  • Talk time GSM/UMTS: Up to 9 h/3 h 30 min
  • Standby time GSM/UMTS: Up to 400 h/350 h
  • Video call time (K850): Up to 3 h 20 min

Variants

Firmware list

  • R1CA029 - First Release
  • R1CA037 (SEUS - 03Dec07)
  • R1DA038 (SEUS - 21Dec07)
  • R1DA039 (SEUS - 21Dec07)
  • R1EA031 (SEUS - 21Feb08)
  • R1EA037 (SEUS - 12Apr08)
  • R1FA035 (SEUS - 18Jun08)

SEUS - Sony Ericsson Update Service

Posted by rAzA at Thursday, April 30, 2009  

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