Specifications of LG OLED77B23LA
LG OLED77B23LA TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black
The LG OLED77B23LA 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., 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: 2022-05-30.
Table of Contents:
| Brand | LG |
| Model | OLED77B23LA |
| Aspect ratio | 16:9 |
| HDMI ports | 4 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | OLED |
| Curved TV | No |
| Size diagonal | 195.6 |
| Resolution | 3840 x 2160 |
| Colour | Black |
| No. of speakers | 2 |
| Total speaker output | 20 |
| Internet access | Yes |
| Smart TV | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | Yes |
| Power consumption standby | 0.5 |
| Operative System | Web OS |
| Short description | LG OLED77B23LA, 195.6 cm (77"), 3840 x 2160 pixels, OLED, Smart TV, Wi-Fi, Black |
| Long description | LG OLED77B23LA. 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. Native aspect ratio: 16:9. Digital signal format system: DVB-C,DVB-S2,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black |
| Exhibition | |
|---|---|
| Display diagonal (metric): | 195 cm |
| Native refresh rate: | 120 Hz |
| Native aspect ratio: | 16:9 |
| Screen shape: | Flat |
| Display technology: | OLED |
| Display resolution: | 3840 x 2160 pixels |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display diagonal: | 195.6 cm (77") |
| Audio | |
| Sound modes: | Clear Voice Pro |
| Audio decoders: | Dolby Atmos |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| Enhanced Audio Return Channel (eARC): | Yes |
| TV tuner | |
| Digital signal format system: | DVB-C,DVB-S2,DVB-T2 |
| Tuner type: | Digital |
| Ports and Interfaces | |
| Consumer Electronics Control (CEC): | SimpLink |
| Digital audio optical out: | 1 |
| Audio Return Channel (ARC): | Yes |
| Common interface Plus (CI+): | Yes |
| Common interface (CI): | Yes |
| USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
| Energy monitoring | |
| Power consumption (standby): | 0.5 W |
| Energy consumption (HDR) per 1000 hours: | 269 kWh |
| Power consumption (typical): | 131 W |
| Energy consumption (SDR) per 1000 hours: | 131 kWh |
| Energy efficiency class (HDR): | F |
| Energy efficiency class (SDR): | F |
| Weight and measurements | |
| Weight (without stand): | 26.7 kg |
| Height (without stand): | 99.2 cm |
| Depth (without stand): | 5.53 cm |
| Width (without stand): | 172.3 cm |
| Weight (with stand): | 30 kg |
| Height (with stand): | 1043 mm |
| Depth (with stand): | 270 mm |
| Width (with stand): | 1723 mm |
| Connection | |
| Web browser: | Yes |
| Miracast: | Yes |
| Bluetooth version: | 5.0 |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| Bluetooth: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Management Features | |
| On Screen Display (OSD): | Yes |
| Electronic Programme Guide (EPG): | Yes |
| Voice control: | Yes |
| ECO mode: | Yes |
| Packaging content | |
| E-manual: | Yes |
| Smart Remote included: | Yes |
| Cables included: | AC |
| Desktop stand: | Yes |
| Design | |
| Panel mounting interface: | 400 x 200 mm |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Black |
| Performance | |
| 4K Ultra HD upscaling: | Yes |
| Game features: | Variable Refresh Rate (VRR) |
| NVIDIA G-SYNC: | Yes |
| AMD FreeSync type: | FreeSync Premium |
| AMD FreeSync: | Yes |
| Subtitles function: | Yes |
| Teletext function: | Yes |
| Game mode: | Yes |
| High Dynamic Range (HDR) technology: | Cinema HDR,High Dynamic Range 10 Pro (HDR10 Pro),Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported: | Yes |
| Smart TV | |
| Video apps: | NetFlix |
| Apple AirPlay 2 support: | Y (AirPlay TVs ) |
| Timeshift: | Yes |
| Operating system installed: | Web OS |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Package weight: | 43 kg |
| Package height: | 1130 mm |
| Package depth: | 285 mm |
| Package width: | 1879 mm |
What is the best viewing distance for LG OLED77B23LA?
The best viewing distance for the LG OLED77B23LA is 2.4 times the screen size, in this case it would be 469.44 cm.
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