Sony XBR-X850D Series 55"-Class HDR 4K Smart LED TV

Model #XBR55X850D

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TV Tuner Yes
Video System ATSC, Clear QAM, NTSC, NTSC-M
HDTV Compatibility 3840/2160 p
Supported Display Resolutions 3840 x 2160 / 24 Hz3840 x 2160 / 25 Hz3840 x 2160 / 30 Hz3840 x 2160 / 50 Hz3840 x 2160 / 60 Hz


Sound Stereo
Dolby Digital Yes
Power 20 W

Packaging Info

Box Dimensions (LxWxH) 60.5 x 32.25 x 7.0"
Package Weight 57.9 lb


Power Consumption Operational: Standby: 0.5 W
Dimensions (WxHxD) 48.5 x 28.2 x 1.8" / 123.2 x 71.8 x 4.4 cm Without stand48.5 x 30.4 x 10.4" / 123.2 x 77.2 x 26.4 cm With stand
Weight 33.3 lb / 15.10 kg Without stand41.0 lb / 18.60 kg With stand
Power Requirements 19.5 VDC


Screen Size (Diagonal) 54.6"
Panel Type LED LCD
Aspect Ratio 16 : 9
Pixel Resolution 3840 x 2160
Viewing Angle(H x V) 178° H x 178° V


Remote Control Yes
Wall Mounting 200 x 200 mm
Menu Language English, Spanish, Arabic, Chinese, French, German, Italian, Russian
Wi-Fi Built-in
Sound Modes CinemaMusicSportStandard
Picture Modes Cinema, Custom, Game, Graphics, Photo, Sports, Standard, Vivid


Inputs/Outputs 2x RCA Stereo (L/R) Audio In (Rear)1x 1/8" (3.5 mm) Mini Headphone Out (Side)1x RCA Component Video In (Rear)1x RCA Composite Video In (Rear)1x TOSLINK Audio Out (Rear)1x Ethernet LAN In (Side)3x HDMI Audio/Video In (Side)1x HDMI Audio/Video In (Rear)1x RF Antenna In (Side)1x RS-232C Control In (Rear)3x USB Audio/Video/Photo In (Side)
Expert Reviews
30 May 2014

4K is the future of HD TV. The Sony XBR-55X850B 4K Ultra HDTV generates over 8 million pixels on the display screen, which is the highest number of on-screen pixels generated by any TV so far for any incoming high-def signal.

Hdtv solutions.32822814
3 December 2013

In late 2012, Sony released the ginormous 84-inch XBR-84X900. Earlier this year, Sony followed with the 55 and 65-inch versions in the X900A series, which integrated a robust speaker system that flanked the screen.

User Reviews
Rc willey.33726516
3 weeks ago

This TV is phenomenal! The picture is so clear and crisp that it looks 3 dimensional! There is nothing about is we don't love. It's amazing how narrow the frame is and yet it's still sturdy. The sound is great too. Love having a smart TV!

  • +

    Picture quality, small frame, easy smart tv

  • -

    No cons

B h photo.32817553
3 weeks ago

I am very pleased with the XBR 850 D. It is incredibly light and easy to wall mount. The initial set-up took less than 30 minutes. The picture is impressive. I would definitely purchase again.

14 January 2016

Purchased TV at BB. Football was a mixed bag. Close ups were great, but wide pan shots of the action were blurry and smudged. This might be a problem with 4K TV's in general running at 120hz.

Product Highlights
  • UHD 4K 3840 x 2160 LED Panel
  • Motionflow XR 960
  • Screen Mirroring Technology
  • Built-In Wi-Fi & Ethernet Connectivity
  • Integrated Android TV for App Access
  • 4 x HDMI / 3 x USB
  • Dynamic Contrast Enhancer
  • Dolby Digital Sound
Average Expert Score
Average User Score
In The Box
  • Sony XBR-X850D Series 55"-Class HDR 4K Smart LED TV
  • Remote Control
  • Batteries
  • IR Blaster
  • AC Power Adapter
  • AC Power Cord
  • Tabletop Stand
  • Limited 1-Year Warranty
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