Specifications of LG B4
LG OLED B4 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Black
The LG B4 TV is a model with OLED evo technology, a screen diagonal of 165.1 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: 2024-04-22.
Table of Contents:
| Brand | LG |
| Model | B4 |
| Aspect ratio | 16:9 |
| HDMI ports | 4 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | OLED evo |
| Curved TV | No |
| Size diagonal | 165.1 |
| Resolution | 3840 x 2160 |
| Colour | Black |
| No. of speakers | 2 |
| Total speaker output | 20 |
| 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 | 24 |
| Short description | LG OLED B4 , 165.1 cm (65"), 3840 x 2160 pixels, OLED evo, Smart TV, Wi-Fi, Black |
| Long description | LG OLED B4 . Display diagonal: 165.1 cm (65"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: OLED evo, Screen shape: Flat. Smart TV. Motion interpolation technology: OLED Motion, 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 |
| Exhibition | |
|---|---|
| Display diagonal (metric): | 138.8 cm |
| Dynamic contrast ratio marketing name: | High Contrast |
| Native refresh rate: | 120 Hz |
| LED backlight: | No |
| Motion interpolation technology: | OLED Motion |
| Native aspect ratio: | 16:9 |
| Screen shape: | Flat |
| Display technology: | OLED evo |
| 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 |
| TV Sound Mode Share: | Yes |
| Speaker direction: | Down Firing |
| Sound modes: | AI Acoustic Tuning, AI Sound Pro, Clear Voice Pro |
| Audio decoders: | Dolby Atmos |
| Audio output channels: | 2.0 channels |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| TV tuner | |
| Digital signal format system: | DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2 |
| Analog signal format system: | PAL |
| Tuner type: | Analog & digital |
| Number of tuners: | 1 tuner(s) |
| Ports and Interfaces | |
| RF ports quantity: | 2 |
| Digital audio optical out: | 1 |
| Ethernet LAN (RJ-45) ports: | 1 |
| Audio Return Channel (ARC): | Yes |
| Common interface (CI): | Yes |
| USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
| HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
| Energy monitoring | |
| Power consumption (standby): | 0.5 W |
| Power consumption (typical): | 82.8 W |
| AC input frequency: | 50/60 Hz |
| AC input voltage: | 100 - 240 V |
| Energy consumption (HDR) per 1000 hours: | 142 kWh |
| Energy efficiency scale: | A to G |
| Energy consumption (SDR) per 1000 hours: | 83 kWh |
| Energy efficiency class (HDR): | g |
| Energy efficiency class (SDR): | g |
| Weight and measurements | |
| Stand depth: | 23.5 cm |
| Stand width: | 105.7 cm |
| Weight (without stand): | 14.3 kg |
| Height (without stand): | 708 mm |
| Depth (without stand): | 45.9 mm |
| Width (without stand): | 1228 mm |
| Weight (with stand): | 14.5 kg |
| Height (with stand): | 772 mm |
| Depth (with stand): | 235 mm |
| Width (with stand): | 1228 mm |
| Connection | |
| Web browser: | Yes |
| Browsing: | Yes |
| Miracast: | Yes |
| Bluetooth version: | 5.1 |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| Ethernet LAN: | Yes |
| Bluetooth: | Yes |
| Wi-Fi: | Yes |
| Management Features | |
| Works with Amazon Alexa: | Yes |
| Sleep timer: | Yes |
| Voice control: | Yes |
| Packaging content | |
| E-manual: | Yes |
| Remote control type: | Magic Remote MR24 |
| Remote control included: | Yes |
| Mounting kit: | No |
| Desktop stand: | Yes |
| Other features | |
| Number of batteries supported: | 2 |
| Battery type: | AA |
| Batteries included: | Yes |
| Design | |
| Product colour: | Black |
| Panel mounting interface: | 300 x 200 mm |
| VESA mounting: | Yes |
| Performance | |
| USB recording: | Yes |
| Child lock: | Yes |
| 4K Ultra HD upscaling: | Yes |
| WiSA Ready: | Yes |
| Game features: | Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer, HGiG, NVIDIA GeForce Now, Utomik, Variable Refresh Rate (VRR) |
| NVIDIA G-SYNC type: | G-SYNC Compatible |
| NVIDIA G-SYNC: | Yes |
| AMD FreeSync type: | FreeSync Premium |
| AMD FreeSync: | Yes |
| Multi-screen: | Yes |
| Backlight dimming technology: | Pixel Dimming |
| AI Upscale: | Yes |
| Ambient light sensor: | Yes |
| Subtitles function: | Yes |
| Teletext function: | Yes |
| Game mode: | Yes |
| High Dynamic Range (HDR) technology: | Dolby Vision, High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported: | Yes |
| Smart TV | |
| Sports apps: | DAZN |
| Music apps: | Amazon Music, Apple Music, BBC Sounds, Spotify, Tidal |
| Video apps: | All 4, Amazon Prime Video, Apple TV, BBC iPlayer, Chili, DAZN, Disney+, Freeview Play, ITV X, My5, NOW TV, Netflix, Paramount+, Rakuten TV, Twitch, UKTV Play, YouTube |
| Far-field voice interaction: | No |
| Smart modes: | Cinema, Eco, Filmmaker, Game, Sports, Standard, Vivid |
| Hybrid Broadcast Broadband TV (HbbTV): | Yes |
| Apple AirPlay 2 support: | Yes |
| Video on Demand (VOD) support: | Yes |
| Screen mirroring: | Yes |
| Timeshift: | Yes |
| Operating system version: | 24 |
| Operating system installed: | Web OS |
| Internet TV: | Yes |
| Smart TV: | Yes |
| Packaging | |
| Package type: | Box |
| Package weight: | 19.5 kg |
| Package height: | 810 mm |
| Package depth: | 172 mm |
| Package width: | 1360 mm |
What is the best viewing distance for LG B4?
The best viewing distance for the LG B4 is 2.4 times the screen size, in this case it would be 396.24 cm.
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