arkivoAPI

TV and audio / TVs

LG B5 OLED
Screen size class
65in
Display
OLED
Refresh rate
120Hz
Input lag
Not available

80 of 159 fields known.

At a glance

Ports

  • 4 HDMI 2.1
  • 2 USB peripheral portsUSB version 2.0

All specs

SourceCalculated

General

Announced
Not available
Status
Not available
Successor
LG B6 OLED (2026)17Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 7 October 2026Current exact US maker page explicitly links the newer B6 model. The existing catalog B6 reference is used.
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
US1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026
Colours
Not available

Display

Screen size class
65in(165.1 cm)1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026
Sizes covered
65in1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026Only the verified 65-inch US reference is represented.
Pixel density (size class)
67.8ppi
Screen surface
Not available
Anti-reflection coating
Not available

Panel

Display type
OLED1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026
Local dimming
Not available
Local dimming zones
Not available
Panel maker
Not available
Panel generation
Not available
Subpixel layout
Not available
Native colour depth
Not available
Native panel refresh rate
120Hz1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026Picture Panel table explicitly states 120Hz Native. No VRR maximum is substituted for nominal rate.
DCI-P3 coverage (claimed)
Not available
Rec. 2020 coverage (claimed)
Not available
Peak HDR brightness (claimed)
Not available

HDR and picture

Motion interpolation
Not available
Black frame insertion
Not available
Ambient light sensor
Not available

Motion and gaming

Maximum accepted refresh rate per resolution and input
Maximum accepted refresh rate per resolution and input. The top rate is in bold.
ResolutionHDMI
3840 × 2160Native120Hz
Show as source table
Width (px)Height (px)InputMaximum accepted rate (Hz)
38402160HDMI120
Maximum accepted refresh rate
120Hz
Maximum accepted refresh rate at 4K
120Hz
VRR range per input
Not available
Low framerate compensation
Not available
Dolby Vision gaming
Not available
Input lag (claimed)
Not available

Measured

Input lag (measured)
Not available
Input lag at 4K 60 Hz (measured)
Not available
Input lag at 4K 120 Hz (measured)
Not available
Input lag at 4K 144 Hz (measured)
Not available
SDR brightness in a real scene (measured)
Not available
HDR brightness in a real scene (measured)
Not available
HDR peak brightness (measured)
632nits
Full-screen HDR brightness (measured)
Not available
Contrast ratio (measured)
Not available
Contrast with local dimming (measured)
Not available
Infinite contrast (measured)
Not available
DCI-P3 coverage (measured)
Not available
Rec. 2020 coverage (measured)
Not available
Colour volume at 1,000 nits (measured)
Not available
Colour volume at 10,000 nits (measured)
Not available
Colour accuracy (measured Delta E)
Not available
Gray uniformity deviation (measured)
Not available
Colour shift angle (measured)
Not available
Reflections (measured)
Not available
Total pixel response time (measured)
Not available
PWM flicker frequency (measured)
Not available
VRR range (measured)
Not available
4:4:4 chroma (measured)
Not available
Power use SDR (measured)
Not available

Smart platform

Latest OS
Not available
Chipset
Not available
RAM
Not available
Total internal storage
Not available
Hands-free microphone
Not available

Tuners

Tuners per broadcast standard
Not available
CI+ slot
Not available
Record to USB
Not available
Broadcast platforms
Not available

Audio

Physical speaker drivers
Not available
Total built-in speaker power
Not available
Built-in subwoofer
Not available
Up-firing speakers
Not available
Audio formats
Dolby Atmos, AC-4, Dolby Digital, Dolby Digital Plus, HE-AAC, AAC, MP2, MP3, PCM1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026Exact Audio Codec table AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM plus separate Dolby Atmos entry. WMA and apt-X are omitted because the existing enum does not represent WMA and apt-X direction is unstated.
eARC passthrough
Not available
Audio features
AI Sound Pro (virtual 9.1.2 up-mix), WOW Orchestra, LG Sound Sync, Sound Mode Share, Bluetooth Surround Ready, WiSA Ready1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026
Bluetooth headphones
Not available

Connectivity

Video inputs
TypePortVersionCountMax refresh rate at 4K (Hz)eARC
HDMIHDMI 1, 2 and 42.13120No
HDMIHDMI 32.11120Yes
HDMI ports
4
HDMI ports with 4K 120 Hz
4
Highest HDMI version
2.1
Maximum HDMI link bandwidth
Not available
USB peripheral ports
USB versionCount
2.02
Ethernet speed
Not available
Wi-Fi
Wi-Fi 6E1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026
Wi-Fi bands
Not available
Bluetooth
5.31Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026
Included connection box
Not available

Remote

Remote connection
Not available

Stand and mounting

Stand installation positions
14Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026Exact 65-inch installation diagram has one fixed feet position and 64 mm clearance. The 83-inch two-height positions are excluded.
Distance between feet
Not available
VESA screw
M64Owner's manualgscs-b2c.lge.com/downloadFileRead 5 October 2026

OLED care

Burn-in covered by warranty
Not available
Burn-in warranty length
Not available

Dimensions and weight

Front and side, drawn to scale.

Power

On-mode power in SDR (EU label)
Not available
On-mode power in HDR (EU label)
Not available
Maximum operating power
Not available
Networked standby
Not available
EU energy class SDR
Not available
EU energy class HDR
Not available
Energy per 1000 h SDR
Not available
Energy per 1000 h HDR
Not available

Certifications

ENERGY STAR
Not available

In the box

Warranty

Manufacturer warranty (source market)
1year1Maker product pagelg.com/us/tvs/lg-oled65b5pua-oled-4k-tvRead 5 October 2026Exact model Limited Warranty says 1 Year Parts and Labor, independently corroborated by the exact US support page.2Maker product pagelg.com/us/support/product/lg-OLED65B5PUA.AUSRead 5 October 2026Exact US support page specifies one year labor and parts. Applies to lawful purchase, installation and use in the US and US territories.

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Sources

We read 20 sources for this TV. The numbers match the markers in the sheet.

  1. Read 5 October 2026Backs 40 fields
  2. Read 5 October 2026Backs 2 fields
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PredecessorLG B4 OLED