Specifications of LG OLED55B7A
LG OLED55B7A TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
The LG OLED55B7A TV is a model with OLED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 3 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: 2017-07-13.
Table of Contents:
| Brand | LG |
| Model | OLED55B7A |
| HDMI ports | 4 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 3 |
| Ultra slim TV | No |
| Type | OLED |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Black |
| Total speaker output | 40 |
| Smart TV | Yes |
| Bluetooth | No |
| Wi-Fi | Yes |
| Miracast screen mirroring support | Yes |
| Power consumption standby | 0.5 |
| Operative System | Web OS |
| OS version | 3.5 |
| Short description | LG OLED55B7A, 139.7 cm (55"), 3840 x 2160 pixels, OLED, Smart TV, Wi-Fi, Black |
| Long description | LG OLED55B7A. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: OLED, Screen shape: Flat. Smart TV. Wi-Fi, Ethernet LAN. Product colour: Black |
| Exhibition | |
|---|---|
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display technology: | OLED |
| Display resolution: | 3840 x 2160 pixels |
| Display diagonal (metric): | 139 cm |
| Display diagonal: | 139.7 cm (55") |
| Supported video modes: | 2160p |
| Supported graphics resolutions: | 3840 x 2160 |
| Screen shape: | Flat |
| Audio | |
| Audio decoding technologies: | DTS-HD |
| RMS rated power: | 40 W |
| Audio decoders: | DTS |
| Ports and Interfaces | |
| HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
| HDCP: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| Digital audio optical out: | 1 |
| USB 2.0 ports quantity: | 3 (TVs with 3 USB ports ) |
| Consumer Electronics Control (CEC): | SimpLink |
| Composite video in: | 1 |
| RF ports quantity: | 1 |
| Energy monitoring | |
| AC input frequency: | 50 - 60 Hz |
| Power consumption (standby): | 0.5 W |
| Weight and measurements | |
| Height (without stand): | 70.9 cm |
| Height (with stand): | 759.5 mm |
| Width (without stand): | 122.9 cm |
| Width (with stand): | 1229.4 mm |
| Weight (without stand): | 16.2 kg |
| Weight (with stand): | 20.5 kg |
| Depth (without stand): | 4.83 cm |
| Depth (with stand): | 226.1 mm |
| Connection | |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Web browser: | Yes |
| Other features | |
| Hybrid Log-Gamma (HLG): | Yes |
| Built-in speaker(s): | Yes |
| App store: | LG Content Store |
| 3D: | No |
| Design | |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Black |
| Panel mounting interface: | 300 x 200 mm |
| Performance | |
| High Dynamic Range (HDR) technology: | Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported: | Yes |
| 4K Ultra HD upscaling: | Yes |
| Smart TV | |
| Operating system version: | 3.5 |
| Operating system installed: | Web OS |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Package width: | 1450.3 mm |
| Package weight: | 27 kg |
| Package height: | 825.5 mm |
| Package depth: | 228.6 mm |
What is the best viewing distance for LG OLED55B7A?
The best viewing distance for the LG OLED55B7A is 2.4 times the screen size, in this case it would be 335.28 cm.
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