Sony BRAVIA 7 II 75-inch / LG OLED77B5PUA (B5, 77-inch)

Sony BRAVIA 7 II 75-inch: K-75XR75M2 · 75-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.

SpecificationSony BRAVIA 7 II 75-inchLG OLED77B5PUA (B5, 77-inch)
Release year20262025
Screen75-inch class; actual diagonal 74.5 inches / 189 cm Sony—
PanelLCD · RGB LED · local dimming Sony—
Resolution3840 × 2160 Sony—
Panel refresh120 Hz Sony—
HDRHDR10 · HLG · Dolby Vision SonyDolby 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
ProcessorXR Processor Sonyα8 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
HDMI4 inputs; 4K/120 Hz support Sony4 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
VRRHDMI 3 and 4 Sony—
ALLMHDMI 1–4 Sony—
Audio returneARC/ARC: HDMI 3 Sony—
Other ports2 USB; LAN; shared optical audio/S-Center connection Sony—
WirelessWi-Fi 6E; Bluetooth 5.3 SonyWi-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
InterfaceGoogle TV; Google Play Store Sony—
Sound40 W; two full-range drivers, two subwoofers Sony—
With-stand dimensions167.1 × 103.4 × 38.6 cm Sony—
Weight36.6 kg without stand; 42.1 kg with stand SonyWithout 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 mountingVESA 300 × 300 mm Sony—
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
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
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
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
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
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