Specifications of Sony KD-55X81J
Sony KD-55X81J 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
The Sony KD-55X81J TV is a model with LCD technology, a screen diagonal of 139.7 cm, a screen resolution of 4096 x 2160 pixels, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 2 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Android operating system, in addition to the rest of the features listed below.
Release date: 2021-03-16.
Table of Contents:
| Brand | Sony |
| Model | KD-55X81J |
| HDMI ports | 4 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | LCD |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 4096 x 2160 |
| Colour | Black |
| Image formats supported | ARW,JPEG |
| Video formats supported | 3GPP,ASF,AVC,AVCHD,AVI,HEVC,M-JPEG,MOV,MP4,MPEG1,MPEG2,MPEG2-PS,MPEG2-TS,MPEG4,VC-1,VP8,WEBM,WMV,XAVC S,XVID |
| Audio formats supported | AAC,ASF,FLAC,LPCM,MP3,MP4,OGG,WAV,WMA |
| No. of speakers | 2 |
| Total speaker output | 20 |
| Internet access | Yes |
| Smart TV | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | Yes |
| Voltage requirement | 220-240 |
| Power consumption standby | 2 |
| Operative System | Android |
| Short description | Sony KD-55X81J, 139.7 cm (55"), 4096 x 2160 pixels, LCD, Smart TV, Wi-Fi, Black |
| Long description | Sony KD-55X81J. Display diagonal: 139.7 cm (55"), Display resolution: 4096 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Motion interpolation technology: Motionflow XR. Digital signal format system: DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black |
| Price | 537.25 |
| Handheld remote control: | Yes |
| Exhibition | |
|---|---|
| LED backlighting type: | Direct-LED |
| Supported video modes: | 480p,576p,720p,1080i,1080p,2160p |
| Supported graphics resolutions: | 1280 x 720 (HD 720),1920 x 1080 (HD 1080),3840 x 2160,4096 x 2160 |
| Motion interpolation technology: | Motionflow 400 Hz |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Screen shape: | Flat |
| Display technology: | LCD |
| Display resolution: | 4096 x 2160 pixels |
| Peak luminance ratio: | 71% |
| Display diagonal (metric): | 139 cm |
| Display diagonal: | 139.7 cm (55") |
| Audio | |
| Number of speakers: | 2 |
| Audio decoding technologies: | DTS Digital Surround |
| Audio decoders: | Dolby Atmos |
| RMS rated power: | 20 W |
| Enhanced Audio Return Channel (eARC): | Yes |
| TV tuner | |
| Number of tuners: | 1 tuner(s) |
| Tuner type: | Analog & digital |
| Supported TV bands: | UHF, VHF |
| Digital signal format system: | DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2 |
| Ports and Interfaces | |
| Composite video in: | 1 |
| Common interface Plus (CI+): | Yes |
| Audio Return Channel (ARC): | Yes |
| USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
| Headphone outputs: | 1 |
| HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
| HDCP: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| RF ports quantity: | 1 |
| Digital audio optical out: | 1 |
| Energy monitoring | |
| Energy efficiency class (SDR): | G |
| Energy consumption (HDR) per 1000 hours: | 166 kWh |
| AC input voltage: | 220-240 V |
| AC input frequency: | 50 Hz |
| Energy saving mode: | Yes |
| Power consumption (typical): | 123 W |
| Energy efficiency scale: | A to G |
| Power consumption (standby): | 2 W |
| Energy consumption (SDR) per 1000 hours: | 97 kWh |
| Energy efficiency class (HDR): | G |
| Weight and measurements | |
| Depth (without stand): | 7.1 cm |
| Width (without stand): | 124.3 cm |
| Depth (with stand): | 338 mm |
| Width (with stand): | 1243 mm |
| Weight (without stand): | 15.7 kg |
| Height (without stand): | 71.9 cm |
| Height (with stand): | 787 mm |
| Connection | |
| Wi-Fi standards: | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Browsing: | Yes |
| Web browser: | Yes |
| Browser supported: | Vewd |
| Bluetooth version: | 4.2 |
| Bluetooth profiles: | A2DP,AVRCP,HID,HOGP,SPP |
| Bluetooth: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Management Features | |
| On/Off timer: | Yes |
| On Screen Display (OSD) languages: | AFR, ALB, Arabic, BEL, BOS, CAT, Simplified Chinese, Traditional Chinese, Danish, German, Dutch, Spanish, Finnish, Greek, Hebrew, Hungarian, Indonesian, Italian, KAZ, Korean, LAT, Lithuanian, MAC, Persian, Polish, Portuguese, Romanian, Russian, SER, |
| On Screen Display (OSD): | Yes |
| Number of OSD languages: | 64 |
| Sleep timer: | Yes |
| Packaging content | |
| Desktop stand: | Yes |
| Cables included: | AC |
| Design | |
| Bezel type: | Narrow Bezel |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Black |
| Panel mounting interface: | 300 x 300 mm |
| Performance | |
| Video formats supported: | 3GPP,ASF,AVC,AVCHD,AVI,HEVC,M-JPEG,MOV,MP4,MPEG1,MPEG2,MPEG2-PS,MPEG2-TS,MPEG4,VC-1,VP8,WEBM,WMV,XAVC S,XVID |
| Video compression formats: | VP9,WEBM |
| USB recording: | Yes |
| Image formats supported: | ARW,JPEG |
| Audio formats supported: | AAC,ASF,FLAC,LPCM,MP3,MP4,OGG,WAV,WMA |
| High Dynamic Range (HDR) technology: | Dolby Vision,High Dynamic Range 10 (HDR10),Hybrid Log-Gamma (HLG) |
| Teletext function: | Yes |
| High Dynamic Range (HDR) supported: | Yes |
| Subtitles function: | Yes |
| Picture processing technology: | Sony Live Colour,Sony TRILUMINOS Display,Sony X-Reality PRO |
| Smart TV | |
| Operating system installed: | Android |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Smart modes: | Cinema, Custom, Game, Graphics, Photo, Standard, Vivid |
| Packaging | |
| Package height: | 844 mm |
| Package depth: | 162 mm |
| Package width: | 1350 mm |
| Package weight: | 23 kg |
What is the best viewing distance for Sony KD-55X81J?
The best viewing distance for the Sony KD-55X81J is 2.4 times the screen size, in this case it would be 335.28 cm.
