Specifications of LG 55UR7800PSB
LG UHD 55UR7800PSB TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
The LG 55UR7800PSB TV is a model with a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, 3 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 Web OS operating system, in addition to the rest of the features listed below.
Release date: 2023-06-19.
Family: UHD
Series: UR78
Table of Contents:
| Brand | LG |
| Model | 55UR7800PSB |
| HDMI ports | 3 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Black |
| Audio formats supported | AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, a |
| No. of speakers | 2 |
| Total speaker output | 40 |
| Internet access | Yes |
| Smart TV | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | No |
| Voltage requirement | 100 - 240 |
| Power consumption standby | 0.5 |
| Operative System | Web OS |
| OS version | 23 |
| Short description | LG UHD 55UR7800PSB, 139.7 cm (55"), 3840 x 2160 pixels, 4K Ultra HD, Smart TV, Wi-Fi, Black |
| Long description | LG UHD 55UR7800PSB. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Wi-Fi, Ethernet LAN. Product colour: Black |
| Family: | UHD |
| family | uhd |
| Series: | UR78 |
| messages.series_url | ur78 |
| Exhibition | |
|---|---|
| Display diagonal (metric): | 139.7 cm |
| Native refresh rate: | 60 Hz |
| LED backlighting type: | Direct-LED |
| LED backlight: | Yes |
| Screen shape: | Flat |
| Display resolution: | 3840 x 2160 pixels |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display diagonal: | 139.7 cm (55") |
| Audio | |
| RMS rated power: | 40 W |
| Number of speakers: | 2 |
| Enhanced Audio Return Channel (eARC): | Yes |
| Sound modes: | AI Sound, Clear Voice Pro |
| Audio decoders: | Dolby Digital |
| Audio output channels: | 2.0 channels |
| Ports and Interfaces | |
| RF ports quantity: | 1 |
| Digital audio optical out: | 1 |
| HDMI version: | 2.1 (TVs with HDMI 2.1 ) |
| USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
| Ethernet LAN (RJ-45) ports: | 1 |
| PC in (D-Sub): | No |
| HDMI ports quantity: | 3 (TVs with 3 HDMI ports ) |
| Energy monitoring | |
| AC input frequency: | 50/60 Hz |
| AC input voltage: | 100 - 240 V |
| Power consumption (standby): | 0.5 W |
| Weight and measurements | |
| Depth (with stand): | 230 mm |
| Width (with stand): | 1235 mm |
| Stand depth: | 23 cm |
| Stand width: | 94.8 cm |
| Weight (without stand): | 14 kg |
| Height (without stand): | 715 mm |
| Depth (without stand): | 57.5 mm |
| Width (without stand): | 1235 mm |
| Weight (with stand): | 14.1 kg |
| Height (with stand): | 780 mm |
| Connection | |
| Web browser: | Yes |
| Bluetooth version: | 5.0 |
| Bluetooth: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Packaging content | |
| Remote control included: | Yes |
| Desktop stand: | Yes |
| Design | |
| Panel mounting interface: | 300 x 300 mm |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Black |
| Performance | |
| Smartphone remote support: | Yes |
| 4K Ultra HD upscaling: | Yes |
| Plug and Play: | Yes |
| Game features: | Auto Low Latency Mode (ALLM), Game Optimizer, HGiG |
| Audio formats supported: | AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X |
| High Dynamic Range (HDR) technology: | Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| USB recording: | No |
| High Dynamic Range (HDR) supported: | Yes |
| Smart TV | |
| Sports apps: | Sports Alerts |
| Video apps: | Apple TV, Disney+, Netflix |
| Smart modes: | Cinema, Filmmaker, Game, Sports, Standard, Vivid |
| Apple AirPlay 2 support: | Y (AirPlay TVs ) |
| Operating system version: | 23 |
| Operating system installed: | Web OS |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Package type: | Box |
| Package weight: | 18.9 kg |
| Package height: | 1360 mm |
| Package depth: | 162 mm |
| Package width: | 810 mm |
What is the best viewing distance for LG 55UR7800PSB?
The best viewing distance for the LG 55UR7800PSB is 2.4 times the screen size, in this case it would be 335.28 cm.
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