Specifications of LG 55QNED823QB
LG QNED 55QNED823QB TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
The LG 55QNED823QB TV is a model with QNED technology, a screen diagonal of 139.7 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: 2022-08-20.
Family: QNED
Series: QNED82
Table of Contents:
| Brand | LG |
| Model | 55QNED823QB |
| Aspect ratio | 16:9 |
| HDMI ports | 4 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | QNED |
| Curved TV | No |
| Size diagonal | 139.7 |
| 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 QNED 55QNED823QB, 139.7 cm (55"), 3840 x 2160 pixels, QNED, Smart TV, Wi-Fi, Black |
| Long description | LG QNED 55QNED823QB. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QNED, Screen shape: Flat, LED backlighting type: Edge-LED. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB-T2, DVB-C, DVB-S2. Wi-Fi, Ethernet LAN. Product colour: Black |
| Family: | QNED |
| family | qned |
| Series: | QNED82 |
| messages.series_url | qned82 |
| Exhibition | |
|---|---|
| Display diagonal (metric): | 139 cm |
| Native refresh rate: | 120 Hz |
| LED backlighting type: | Edge-LED |
| Native aspect ratio: | 16:9 |
| Screen shape: | Flat |
| Display technology: | QNED |
| Display resolution: | 3840 x 2160 pixels |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display diagonal: | 139.7 cm (55") |
| Audio | |
| Enhanced Audio Return Channel (eARC): | Yes |
| Sound modes: | Clear Voice Pro |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| TV tuner | |
| Digital signal format system: | DVB-T2, DVB-C, DVB-S2 |
| Tuner type: | Analog & digital |
| Ports and Interfaces | |
| Common interface Plus (CI+) version: | 2.0 |
| RF ports quantity: | 1 |
| Digital audio optical out: | 1 |
| Composite video in: | 1 |
| Audio Return Channel (ARC): | Yes |
| Common interface Plus (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 | |
| Energy saving mode: | Yes |
| Power consumption (standby): | 0.5 W |
| Energy consumption (HDR) per 1000 hours: | 129 kWh |
| Energy consumption (SDR) per 1000 hours: | 82 kWh |
| Energy efficiency class (HDR): | g |
| Energy efficiency class (SDR): | g |
| Weight and measurements | |
| Height (with stand): | 716 mm |
| Depth (with stand): | 44.2 mm |
| Width (with stand): | 1233 mm |
| Weight (without stand): | 17.9 kg |
| Height (without stand): | 78.1 cm |
| Depth (without stand): | 27.1 cm |
| Width (without stand): | 123.3 cm |
| Weight (with stand): | 16.3 kg |
| Connection | |
| Web browser: | Yes |
| Browsing: | 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 ) |
| Packaging content | |
| Remote control type: | МР22 |
| Cables included: | AC |
| Desktop stand: | Yes |
| Design | |
| Rollable display: | No |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Black |
| Stand colour: | Black |
| Stand type: | Legs stand |
| Panel mounting interface: | 300 x 300 mm |
| Performance | |
| Video upscaling: | Yes |
| 4K Ultra HD upscaling: | Yes |
| AMD FreeSync type: | FreeSync Premium |
| AMD FreeSync: | Yes |
| Local dimming: | Yes |
| Teletext: | 2000 pages |
| Teletext function: | Yes |
| Game mode: | Yes |
| High Dynamic Range (HDR) technology: | Hybrid Log-Gamma (HLG), High Dynamic Range 10 Pro (HDR10 Pro) |
| USB recording: | Yes |
| 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 type: | Box |
| Package weight: | 225 kg |
What is the best viewing distance for LG 55QNED823QB?
The best viewing distance for the LG 55QNED823QB is 2.4 times the screen size, in this case it would be 335.28 cm.
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