Comparison between:
- 54.6" Sony XR-55X90K NA
- 54.6" Sony KD-55X80J NA
Brand, series, model
Information about the brand, series, model and model aliases.
| Sony XR-55X90K NA | Sony KD-55X80J NA | |
| Series | X90K | X80J |
 |  | |
| Model alias | XR-55X90CK | KD-55X80CJ |
| Model year | 2022 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 54.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel type | VA | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 80 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 93.88 % | 92.09 % |
| Backlight | Direct LED (Full-Array Local Dimming) | Direct LED |
| Brightness | - | 360 cd/m² |
| Peak brightness | - | 400 cd/m² |
| Static contrast | - | 1100 : 1 |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 40 Hz - 120 Hz | 50 Hz / 60 Hz |
Frame interpolation
Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.
| Interpolation technology | - | Motionflow XR |
| Interpolation value | - | 240 |
| Interpolation measurement unit | - | XR |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (annual) | 225 kWh | 179 kWh |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 1233 mm 123.3 cm 48.5433 in 4.0453 ft | 1243 mm 124.3 cm 48.937 in 4.0781 ft |
| Height | 711 mm 71.1 cm 27.9921 in 2.3327 ft | 719 mm 71.9 cm 28.3071 in 2.3589 ft |
| Depth | 72 mm 7.2 cm 2.8346 in 0.2362 ft | 71 mm 7.1 cm 2.7953 in 0.2329 ft |
| Weight | 17.4 kg 38.36 lbs | 15.7 kg 34.61 lbs |
| Width with stand | 1233 mm 123.3 cm 48.5433 in 4.0453 ft | 1243 mm 124.3 cm 48.937 in 4.0781 ft |
| Height with stand | 783 mm 78.3 cm 30.8268 in 2.5689 ft | 787 mm 78.7 cm 30.9843 in 2.582 ft |
| Depth with stand | 331 mm 33.1 cm 13.0315 in 1.086 ft | 338 mm 33.8 cm 13.3071 in 1.1089 ft |
| Weight with stand | 18.5 kg 40.79 lbs | - |
| Box width | 1350 mm 135 cm 53.1496 in 4.4291 ft | 1350 mm 135 cm 53.1496 in 4.4291 ft |
| Box height | 839 mm 83.9 cm 33.0315 in 2.7526 ft | 844 mm 84.4 cm 33.2283 in 2.769 ft |
| Box depth | 162 mm 16.2 cm 6.378 in 0.5315 ft | 162 mm 16.2 cm 6.378 in 0.5315 ft |
| Box weight | 25 kg 55.12 lbs | 23 kg 50.71 lbs |
| Stand width | 1027 mm 102.7 cm 40.4331 in 3.3694 ft | 983 mm 98.3 cm 38.7008 in 3.2251 ft |
| Stand depth | 331 mm 33.1 cm 13.0315 in 1.086 ft | 338 mm 33.8 cm 13.3071 in 1.1089 ft |
| Colors | Black and Dark Silver | Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 300 x 300 mm | 300 x 300 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | No |
| Height adjustment range | 40 mm 4 cm 1.5748 in 0.1312 ft | - |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| 2-way position Metal Slim Blade Stand | Silver Slim Blade Stand |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | Analog (NTSC/PAL/SECAM) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) ATSC ATSC 3.0 Clear QAM |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | Cognitive Processor XR | 4K HDR Processor X1 |
| SoC | - | MediaTek MT9970A / MT5895 (S900) / MT9950 |
| Processor (CPU) | - | ARM Cortex-A73 |
| CPU cores | 4 | 4 |
| CPU frequency | - | 1800 MHz |
| GPU | - | ARM Mali-G52 MC2 |
| GPU cores | - | 2 |
| GPU frequency | - | 800 MHz |
| RAM capacity | - | 4 GB |
| Storage | 16 GB | 16 GB |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Google TV (Android 11) | Android 10 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W 2 x 5 W | 2 x 10 W |
| 2.2 CH 3D Sound Upscaling Acoustic Auto Calibration Acoustic Center Sync Acoustic Multi-Audio Sound Positioning Tweeter Ambient Optimization Bass reflex speaker DTS Digital Surround Dolby Atmos Dolby Audio Room & User Position Compensation Voice Zoom 2 Ready for 360 Spatial Sound | 2.0 CH Bass reflex speaker X-Balanced speaker DTS Digital Surround Dolby Atmos Dolby Audio Room Compensation |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
| Optional BRAVIA CAM | - |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 4.2 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 4.2 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C) | 2 x USB 1 x Ethernet RJ45 4 x HDMI 2.0 (CEC) 1 x Cable/Antenna In (F-type female) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 |
| Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) on HDMI 3 and HDMI 4 Bravia Sync with HDMI-CEC Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.3 High Frame Rate (HFR) - 4K @ 120 Hz Variable Refresh Rate (VRR) on HDMI 3 and HDMI 4 | Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.3 |
Features
Some additional functional features of the model.
| Features | Alexa Amazon Prime Video Apple Airplay Apple Homekit Apple TV Auto Calibration with CalMAN Built-in mic switch Chromecast built-in Creator Calibrated Mode Dual Database Processing Dynamic Backlight Control Dynamic Contrast Enhancer Google Assistant Hands-free Voice Search IMAX Enhanced Light sensor Live Color Technology Local Dimming Netflix Calibrated Mode PS5 - Auto HDR Tone Mapping PS5 - Auto Genre Picture Mode Rich Color Enhanced (X90CK variant) XR 4K Upscaling XR Contrast Booster 10 XR HDR Remaster XR Motion Clarity XR Smoothing XR Super Resolution XR Triluminos Pro Display | 4K X-Reality Pro Alexa Apple Airplay Apple Homekit Chromecast built-in Dynamic Contrast Enhancer Frame Dimming Google Assistant Light sensor Live Color Technology Object-based HDR remaster Triluminos Pro Display Voice command |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO | JPEG GIF PNG MPO |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | FLAC M4A MIDI MP3 WMA WAV LPCM | FLAC M4A MIDI MP3 WMA WAV LPCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | AVI DivX H.263 H.264 H.265 MKV QuickTime M2TS MP4 WebM WMV Xvid | AVI DivX H.263 H.264 H.265 MKV QuickTime M2TS MP4 WebM WMV Xvid |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Standard remote control | Voice remote control |
Additional features
Information about other features.
| Additional features | - | Minimalist Design |
| Sony XR-55X90K NA | Sony KD-55X80J NA |