Features of the 2021 Sony KD-55X79J 55"
Sony KD-55X79J
55" 4K HDRParts
Summary
55"
4K
HDR
48.9 in
28.3 in
2.8 in
LCD
360, maximum peak of 400 nits
1100:1
Total 20 W
Google TV
Basics: Sony KD-55X79J specs: Technical sheet
Brand
- Brand
- Sony
- Serie
- X79J
- Model
- KD-55X79J
- Other Codes
Release Date
- Year
- 2021
Image
LCD LED
Backlight
Direct LEDDirect LED lighting distributes light more evenly across the panel
Technology
IPSIPS technology has a good viewing angle, the contrast however is worse than in a VA
Colorimetry
RGB filterThe RGB filter is found on all televisions and allows you to generate the three RGB colors
Final image
GoodGood choice for normal use, if you don't need pure blacks
Technical Details
Size (inches) and resolution
- Diagonal
- 55 inches
- Resolution
- 4K • 3840 x 2160
- Aspect ratio
- 16:9
- Pixel density
- 80 ppi
Technology
- Panel type
- LCD technology
- Subpixel type
- RGB
- Refresh rate
- 60 Hz
- Panel Manufacturer
- --
Backlight and contrast
- Backlight type
- LED
- Backlight form
- Direct LED
- Brightness
- Contast
- Light sensor
- Sí
Colorimetry
- Quantum Dots
- No
- Color spaces
- Color depth
- 10 bits (8 bits + FRC)
HDR
- Tradename
- HDR technologies
-
- Dolby Vision
- HDR10
- HLG
Crystal
- Anti-glare filter
- --
- Vision angle
-
HorizontalVertical
Processing
These features modify the images received by television via software, in many cases they create unwanted artifacts, we disable some of them, but here you have them ...
- Image processor
Response times
- Minimum time
- --
- Average time
- --
- Input lag
- --
- Gaming
- --
Technologies
Sound
- Speakers
- 10W 2x
- Power
- 20 W
- Output channels
- 2.0 CH
Sound Technologies
- Technologies
-
- Dolby Atmos
- Dolby Audio
Digital tuner:
- Terrestrial
-
- ATSC
- ATSC 3.0
- Clear QAM
- Satelite
- Cable
-
- Clear QAM
- ATSC & QAM
- No
- ISDB
- No
- DTMB
- No
Analog tuner
- NTSC
- --
- PAL
- Yes
- SECAM
- Yes
Hybrid television
- HbbTV
- No
Cable connections
- RF antenna
- HDMI
- HDMI 2.0 4x CEC HDCP 2.3
- USB
- USB 2x
- Satellite
- Composite
- CI
- Optical Audio
- Optical Audio Out 1x
- 3.5mm audio
- 3.5 mm Audio Out 1x
- Ethernet
- Ethernet RJ45 1x
Wireless connections
- Wi-Fi
- Yes • 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n,
- Bluetooth
- Yes • Bluetooth 4.2
Content delivery
- Chromecast
- Yes
- DLNA
- Yes
- Wi-Fi Direct
- Yes
Remote control
- Type of command
- --
- Control of multiple devices
- Yes
Others
- PVR recording
- No
- PIP
- No
Design
Image gallery
With Stand
- Dimensions
- 124.33 cm•78.74 cm•33.84 cm
- Weight
- 0 Kg
Without Stand
- Dimensions
- 124.3 cm•71.9 cm•7.1 cm
- Weight
- 15.7 Kg
- Screen shape
- Flat
- Frameless
- No
- Colors
Stand
- Removable stand
- No
- Stand shape
- --
VESA
- VESA size
- 300 x 300 mm
Others
- Single cable
- No
- Ambient mode
- No
Operating System
Operating System
- SW
- Android • Google TV
Voice assistants
- Alexa
- Yes
- Google Assistant
- Yes
- Voice control
- Yes
Hardware
- SOC model
- ARM Cortex-A73
- RAM
- 4GB
- ROM
- 16GB
Consumption
- HbbTV
Cable connections
- Energy efficiency
- G
- Standby consumption
- 0.5 W
- Average consumption
- --
- Consumption
- --
Power supply
- Power supply
- 100 V - 120 V (volts) 220 V - 240 V (volts)
- Wi-Fi
- Power supply frequency
- 50 Hz - 60 Hz (hertz)
Certificates
- Certificates