LG OLED77B5PUA (B5, 77-inch) / LG OLED evo C4 65-inch

LG OLED77B5PUA (B5, 77-inch): North American model OLED77B5PUA, 77 inches. The 48, 55, 65 and 83-inch B5s and European B5 models have separate codes; power, dimensions and weight change with size. The B4, B6 and C5 are separate models.

LG OLED evo C4 65-inch: 65-inch C4; sold under regional codes such as OLED65C46LA (UK), OLED65C44LA (France) and OLED65C4PUA (US). The other 42–83-inch sizes and the C5/G4 are separate models.

Specification	LG OLED77B5PUA (B5, 77-inch)	LG OLED evo C4 65-inch
Release year	2025	2024
Display	77-inch class (77.4-inch diagonal) 4K OLED; 3840 × 2160 In OLED each pixel makes its own light and can switch off completely, so blacks are much deeper than on backlit LCDs. LG	—
Refresh rate	Native 120 Hz; VRR up to 120 Hz VRR matches the screen’s refresh to the frame rate of a console or PC, reducing tearing. LG	—
Processor	α8 AI Processor 4K Gen2 Picture processing, upscaling of lower-resolution content to 4K and audio up-mixing run on this chip; it sits below the processors in the C and G series. LG	α9 AI Processor 4K Gen7 This processor handles upscaling, noise reduction and AI Sound Pro audio processing. LG
HDR	Dolby Vision, HDR10, HLG; Dynamic Tone Mapping Pro; Filmmaker Mode HDR10+ is not in LG’s list; content mastered in HDR10+ plays as standard HDR10. LG	Dolby Vision, HDR10, HLG HDR10+ is not supported; HDR10+ content plays as standard HDR10. LG
Gaming	FreeSync, G-Sync Compatible, ALLM, HGIG, Game Optimizer; response time under 0.1 ms ALLM automatically switches the TV to a low-latency mode when a connected console starts a game; HGIG leaves HDR tone mapping to the game itself. LG	—
HDMI	4 HDMI inputs; all four support 4K 120 Hz, VRR, ALLM and QMS; eARC on HDMI 3 eARC sends audio from the TV’s apps, including Dolby Atmos, losslessly to a compatible sound system. LG	4 × HDMI 2.1 (all 4K 120 Hz, VRR, ALLM, QMS); eARC on HDMI 2 Having all four ports at full speed makes it easy to connect several consoles and a PC at once; a sound system goes on the eARC port. LG
Other connections	2 USB 2.0, Ethernet, antenna/cable input, RS-232C (mini jack) RS-232C and IP control let home automation systems manage the TV. LG	—
Wireless	Wi-Fi 6E; Bluetooth 5.3 Wi-Fi 6E can use the less crowded 6 GHz band with a compatible router; Bluetooth is used for headphones and speakers. LG	—
Audio	2.0-channel down-firing speakers; Dolby Atmos; α8 AI Sound Pro (virtual 9.1.2) Virtual 9.1.2 is processing that tries to create a multi-channel impression from two speakers; there are no real height or rear speakers. LG	Dolby Atmos; AI Sound Pro virtual 9.1.2 up-mix; WiSA Ready (up to 2.1 channels) LG
Smart TV	webOS 25; Google Cast, AirPlay 2, Matter; built-in Alexa; Magic Remote MR25 LG promises software updates and feature refreshes under its Re:New program; most apps require an internet connection and an LG account. LG	—
Power consumption	187 W; 344 kWh per year; standby under 0.5 W Actual consumption varies with content brightness and picture mode; the annual figure is based on US test conditions. LG	—
Dimensions	Without stand 67.7 × 38.9 × 2.0 in (about 172 × 98.8 × 5.1 cm); with stand 67.7 × 41.6 × 12.6 in The stand is 55.2 inches (about 140 cm) wide; the furniture it sits on must be at least that wide. LG	—
Weight	Without stand 50.5 lb (about 22.9 kg); with stand 51.8 lb (about 23.5 kg) Use the weight without the stand when choosing a wall mount. LG	—
Wall mount	VESA 300 × 200 The VESA size is the horizontal and vertical spacing of the screw holes on the back; the mount must support it. LG	—
In the box	Stand, Magic Remote MR25 with batteries, power cable, quick start guide No HDMI cable is listed. LG	—
Panel	—	65-inch 4K (3840 × 2160) OLED evo; native 120 Hz, up to 144 Hz with VRR 144 Hz is used only with compatible PC sources via VRR; consoles go up to 120 Hz. LG
Gaming features	—	NVIDIA G-SYNC Compatible; AMD FreeSync; HGIG; ALLM; QMS ALLM switches to low-latency game mode automatically when a console is detected; HGIG leaves HDR tone mapping to the console’s settings. LG
Smart platform	—	webOS 24; up to five years of webOS Re:New upgrades; security updates until 31/12/2028 webOS Re:New is LG’s programme for upgrading the TV’s operating system to new versions; the security update date is the one shown on the UK page. LG
Connectivity	—	Wi-Fi 5; Bluetooth 5.1; 3 × USB 2.0; 2 × RF aerial inputs; CI slot LG
Energy	—	Energy class F (UK/EU); standby under 0.5 W LG
Size and weight	—	Without stand 1441 × 826 × 45.1 mm, 16.6 kg; with stand 1441 × 880 × 230 mm, 18.5 kg LG
Mounting	—	VESA 300 × 200 mm; centre stand 470 × 230 mm LG