Specifications of Sony KD-77A1
Sony KD-77A1 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black
The Sony KD-77A1 TV is a model with OLED technology, a screen diagonal of 195.6 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 1 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: 2017-08-01.
Table of Contents:
| Brand | Sony |
| Model | KD-77A1 |
| Aspect ratio | 16:9 |
| HDMI ports | 4 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 1 |
| Ultra slim TV | No |
| Type | OLED |
| Curved TV | No |
| Size diagonal | 195.6 |
| Resolution | 3840 x 2160 |
| Colour | Black |
| Total speaker output | 50 |
| Internet access | Yes |
| Smart TV | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | Yes |
| Voltage requirement | 220 - 240 |
| Power consumption standby | 0.5 |
| Operative System | Android |
| Short description | Sony KD-77A1, 195.6 cm (77"), 3840 x 2160 pixels, OLED, Smart TV, Wi-Fi, Black |
| Long description | Sony KD-77A1. Display diagonal: 195.6 cm (77"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: OLED, Screen shape: Flat. Smart TV. Motion interpolation technology: Motionflow XR, Native aspect ratio: 16:9. Digital signal format system: DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black |
| Handheld remote control: | Yes |
| Energy efficiency class: | B |
| Exhibition | |
|---|---|
| Native aspect ratio: | 16:9 |
| Motion interpolation technology: | Motionflow XR |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Screen shape: | Flat |
| Display technology: | OLED |
| Display resolution: | 3840 x 2160 pixels |
| Display diagonal (metric): | 194.7 cm |
| Display diagonal: | 195.6 cm (77") |
| Peak luminance ratio: | 75% |
| Audio | |
| Built-in subwoofer: | Yes |
| Audio decoding technologies: | DTS Digital Surround,Dolby Digital Plus,Dolby Digital Pulse |
| Audio decoders: | DTS,Dolby Digital |
| Sound modes: | Cinema, Music, Sports, Standard |
| RMS rated power: | 50 W |
| TV tuner | |
| Tuner type: | Analog & digital |
| Analog signal format system: | PAL,SECAM |
| 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 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 2 |
| Audio Return Channel (ARC): | Yes |
| USB 2.0 ports quantity: | 1 |
| Headphone outputs: | 1 |
| HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
| HDCP: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| RF ports quantity: | 1 |
| DVI port: | No |
| PC in (D-Sub): | No |
| Digital audio optical out: | 1 |
| Energy monitoring | |
| AC input voltage: | 220 - 240 V |
| AC input frequency: | 50 Hz |
| Power consumption (typical): | 262 W |
| Power consumption (standby): | 0.5 W |
| Weight and measurements | |
| Width (without stand): | 172.1 cm |
| Weight (with stand): | 45.3 kg |
| Width (with stand): | 1721 mm |
| Weight (without stand): | 37.8 kg |
| Height (without stand): | 99.7 cm |
| Stand width: | 47.5 cm |
| Depth (without stand): | 9.9 cm |
| Depth (with stand): | 399 mm |
| Connection | |
| Web browser: | Yes |
| Wi-Fi standards: | 802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Browsing: | Yes |
| Browser supported: | Opera |
| Bluetooth version: | 4.1 |
| Bluetooth: | Yes |
| Miracast: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Management Features | |
| Voice control: | Yes |
| On/Off timer: | Yes |
| On Screen Display (OSD): | Yes |
| Sleep timer: | Yes |
| Electronic Programme Guide (EPG): | Yes |
| Packaging content | |
| Cables included: | AC |
| Smart Remote included: | Yes |
| E-manual: | Yes |
| Desktop stand: | Yes |
| Other features | |
| Energy efficiency class (old): | B |
| Built-in speaker(s): | Yes |
| User memory: | 16 GB |
| Batteries included: | Yes |
| App store: | Google Play Store |
| Annual energy consumption: | 363 kWh |
| 3D: | No |
| Design | |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Black |
| Panel mounting interface: | 400 x 300 mm |
| Performance | |
| USB recording: | Yes |
| High Dynamic Range (HDR) supported: | Yes |
| Teletext function: | Yes |
| 4K Ultra HD upscaling: | Yes |
| Picture processing technology: | Sony Dynamic Contrast Enhancer,Sony Live Colour,Sony Motionflow,Sony TRILUMINOS Display,Sony X-Reality PRO |
| Plug and Play: | Yes |
| Smart TV | |
| Operating system installed: | Android |
| Video apps: | Amazon Prime Video,NetFlix,YouTube |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Smart modes: | Animation, Cinema, Custom, Game, Graphics, Photo, Sports, Standard, Vivid |
| Screen mirroring: | Yes |
| Packaging | |
| Package type: | Box |
| Package height: | 1159 mm |
| Package depth: | 242 mm |
| Manual: | Yes |
| Package width: | 1857 mm |
| Package weight: | 62 kg |
What is the best viewing distance for Sony KD-77A1?
The best viewing distance for the Sony KD-77A1 is 2.4 times the screen size, in this case it would be 469.44 cm.
