Sony BRAVIA XBR-55X800B vs VU LEDN50K310X3D (2017)

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Summary

Display

55 inches
(139.7 cm), LED
50 inches
(127 cm), LED

Resolution

4K
3840 x 2160 Pixels
4K
3840 x 2160 Pixels

Features

Smart TV
Smart TV

Connectivity

3 USB
4 HDMI Ports
3 USB
4 HDMI Ports

User Ratings

4.6/5
(5 ratings)
4.4/5
(6,115 ratings)

General

Brand

Sony
VU

Model

BRAVIA XBR-55X800B 55 inch (139 cm) LED 4K TV
LEDN50K310X3D (2017) 50 inch (127 cm) LED 4K TV

Series

N/A
Premium UHD

Warranty

1 Year
1 Year

Box Contents

Television Remote Control (RMYD103) Batteries (R03) AC Power Cord (Pigtail) IR Blaster Screws Table Top Stand Operating Instructions & Warranty Card
Television Remote Control Batteries Table Top Stand Wall Mount Bracket Power Cord User Manual Warranty Card

Display

Type

LED
LED

Size

55 Inch (139.7 cm Ideal for 8-13 feet viewing distance)
50 Inch (127 cm Ideal for 8-13 feet viewing distance)

Resolution

4K 3840 x 2160 Pixels
4K 3840 x 2160 Pixels

LED Backlight Type

Edge LED
Direct LED

Local-Dimming

No
Yes

Refresh Rate

N/A
50 Hz

Response Time

N/A
8 ms

Brightness

N/A
450 Nits

Contrast Ratio

1400 : 1
N/A

Aspect Ratio

16 : 9
16 : 9

Horizontal Viewing Angles

178 Degrees
178 Degrees

Vertical Viewing Angles

178 Degrees
178 Degrees

3D TV

No
No

Ultra Slim TV

Yes
No

Other Display Features

4K X-Reality PRO
3D Comb Filter
Dynamic Backlight Control
Frame Dimming
Wide Colour Enhance
Dynamic Backlight Control
HDR (High Dynamic Range)
Pixelight HDR
Ultra Clear Panel
Ultra dimming

Physical Design

Weight Without Stand

23.5 Kg
13.3 Kg

Weight With Stand

24.1 Kg
13.6 Kg

Dimensions With Stand(WxDxH)

1232 x 785 x 285 mm
1129 x 719 x 256 mm

Dimensions Without Stand(WxDxH)

1232 x 741 x 66 mm
1129 x 654 x 84 mm

Stand Shape

V Shape
N/A

Stand Material

Metal
Metal

Stand Weight

0.6 Kg
0.3 Kg

Stand Colour

Silver
Silver

Wall Mount Dimensions(WxDxH)

300 x 300 mm
200 x 200 mm

Wall Mount Colour

Black
N/A

Other Design Features

Illumination LED
N/A

Video

Digital TV Reception Formats

DVB
DVB

Analog TV Reception Formats

PAL NTSC SECAM
PAL NTSC SECAM

Video Formats Supported

AVI DivX HD MKV MP4 MPEG-2 MPEG-4 MPEG2PS MPEG2TS WEBM Xvid
3GP Asf AVI DivX HD FLV MKV MOV MP4 MPEG MPEG-2 MPEG-4 RealMedia VOB WEBM WMV

Image Formats Supported

BMP JPEG PNG
BMP GIF JPEG JPS MPO PNG

Video Signals

HDMI Component
N/A

Upscaling

Yes
Yes

Audio

Sound Type

2.0 Stereo
2.0 Stereo

Sound Technology

Dolby Digital Dolby Digital Plus Dolby Pulse
Dolby Digital

Audio Formats Supported

AC3(Dolby Digital) M4A MP3 RA WAV WMA
AAC AC3(Dolby Digital) DTS LPCM M4A MP2 MP3 MPEG WAV WMA

No. of Speakers

2
2

Output per Speaker

10 W
12 W

Total Speaker Output

20 W
24 W

Other Smart Audio Features

Auto volume leveller: Balance
Clear Audio Plus
5 Band Equalizer
Auto volume leveller: Balance
NICAM Stereo

Connectivity /Ports

USB Ports

3(Side)
3(Rear)

USB Supports

Audio Video Image
Audio Video Image

HDMI Ports

HDMI (4 Side)
HDMI (4 Rear)

MHL Enabled

Yes
Yes

Digital/Optical Audio Output Ports

1(Rear)
1

Headphone/Speaker output ports

1(Side)
1

RF Input(Analog Coaxial) Ports

1(Side)
1

Ethernet Sockets

1(Rear)
1

Smart TV Features

Smart TV

Yes
Yes

Wifi Present

Yes
Yes

Band Support

N/A
Dual Band

Wifi-Direct Support

Yes
Yes

Miracast/Screen Mirroring Support

Yes
Yes

Bluetooth

No
No

Inbuilt Apps

N/A
Netflix
YouTube

Facebook and Social Media Integration

Yes
Yes

Games

Yes
Yes

Camera

Yes
N/A

Microphone

Yes
N/A

Voice Recognition

Yes
N/A

Facial Recognition

Yes
N/A

Other Smart Features

Bravia Sync
Display Mirroring
DLNA
MHL
SmartShare
SmartView
WiFi Direct
Sony Smart TV
Sony Entertainment Network
Future Ready
Mic
Webcam
Display Mirroring
DLNA
DLNA DMP
Easylink (HDMI-CEC)
Free Share (DLNA)
MHL
Screen Casting
SmartShare
SmartView
WiFi Direct
VU Smart OS
Future Ready

Gaming Mode

N/A
Yes

Remote

Remote Type

IR (Infra red)
IR (Infra red)

Universal Control Present

N/A
No

Touch Controls Present

N/A
No

Internet Access

N/A
Yes

Cell Requirement

N/A
AAA

Power Supply

Voltage Requirement

110 - 240 V
100 - 240 V

Power Consumption Running

N/A
145 W

Power Consumption StandBy

0.3 W
1 W

Power Saving Mode

Yes
Yes