TV and audio / TVs
LGTV
B3 OLED
Released April 2023.5Reviewtechradar.com/televisions/lg-b3-reviewRead 5 October 2026Retrospective model-specific Price and release date section states actual 2023-04 retail release. This is the earliest proven marketed-family month, selected US 65-inch hardware separately documented. Original preorder forecast is not used as actual retail proof. Last checked 23 October 2026.
- Screen size class
- 65in
- Display
- OLED
- Refresh rate
- 120Hz
- Input lag
- Not available
69 of 159 fields known.
At a glance
Ports
- 2 HDMI 2.1
- 2 HDMI 2.0
- 2 USB-A 2.0
General
- Model numbers
- OLED65B3PUA1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact US OLED65B3PUA, support suffix .AUS. No other size, region or generation is represented.
- GTIN / EAN
- 1951740509411Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- Announced
- Not available
- Status
- Not available
- Predecessor
- LG B2 OLED7Reviewrtings.com/tv/reviews/lg/b3-oledRead 23 October 2026RTINGS says the LG B3 OLED replaces 2022's LG B2 OLED.
- Successor
- LG B4 OLED8Reviewtomsguide.com/tvs/lg-b4-oled-reviewRead 23 October 2026Tom's Guide says the LG B4 OLED is a successor to the LG B3.
- Launch price (US)
- Not available
- Launch price (EU)
- Not available
- Colours
- Not available
- Segment
- Not available
Display
- Screen size class
- 65in(165.1 cm)1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- Viewable size
- 64.5in(163.8 cm)1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact General Diagonal Size explicitly 64.5 inches, separate from advertised 65 class.
- Native resolution
- 3840 × 2160px1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- Pixel density (size class)
- 67.8ppi
- Screen surface
- Not available
- Anti-reflection coating
- Not available
Panel
- Display type (as published)
- 4K OLED1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- Backlight
- None (self-emissive)3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Owner manual OLED-screen-care section describes self-emissive operation, so there is no backlight. Pixel cleaning is not a backlight local-dimming zone count.
- Local dimming
- Not available
- Local dimming zones
- Not available
- Panel maker
- Not available
- Panel generation
- Not available
- Subpixel layout
- RWBG4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Public Pixels prose explicitly RWBG.
- Native colour depth
- Not available
- Native panel refresh rate
- 120Hz1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- DCI-P3 coverage (claimed)
- Not available
- Rec. 2020 coverage (claimed)
- Not available
- Peak HDR brightness (claimed)
- Not available
HDR and picture
- HDR formats
- Dolby Vision, HDR10, HLG, Dolby Vision IQ1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact maker HDR row names Dolby Vision, HDR10, HLG. Exact Home Cinema Dolby Vision IQ row says Yes.
- HGiG
- Yes1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Gaming HGIG Mode Yes.
- Picture processor
- α7 AI Processor Gen61Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact maker Picture (Processing) row, for this US 65-inch configuration.
- Motion interpolation
- Yes4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Public Motion Interpolation prose explicitly optional interpolation.
- Black frame insertion
- Yes4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Public BFI prose explicitly optional BFI, only 60Hz flicker. This is not an accepted input maximum.
- Ambient light sensor
- Not available
- Calibration software
- 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. Resolution HDMI 2.1 3840 × 2160Native 120Hz4:4:4 Show as source table
Width (px) Height (px) Input Input version Maximum accepted rate (Hz) Chroma 3840 2160 HDMI 2.1 120 4:4:4 - Maximum accepted refresh rate
- 120Hz
- Maximum accepted refresh rate at 4K
- 120Hz
- Adaptive sync
- HDMI VRR, FreeSync Premium, G-SYNC Compatible4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Exact public Variable Refresh Rate prose explicitly HDMI Forum VRR,FreeSync,G-SYNC Compatible. Premium tier comes from original maker gaming claims.
- VRR range per input
- Not available
- Low framerate compensation
- Yes4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Exact public Variable Refresh Rate prose states LFC. No numeric VRR interval inferred.
- Dolby Vision gaming
- Yes4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Exact public Xbox Compatibility prose explicitly Dolby Vision gaming at 120Hz.
- Auto game mode (ALLM)
- Yes1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Gaming ALLM Yes.
- Game menu features
- Game Optimizer1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- Input lag (claimed)
- Not available
Measured
We could not find any of these 25 fields. Show them
- 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 brightness per window (measured)
- Not available
- HDR peak brightness (measured)
- Not available
- 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
- OS at launch
- webOS 231Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- Latest OS
- Not available
- OS upgrade support period
- Not available
- Chipset
- Not available
- RAM
- Not available
- Total internal storage
- Not available
- Voice assistants
- Not available
- Hands-free microphone
- No4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Same paragraph explicitly no microphone built into TV for hands-free control.
- Smart home
- HomeKit, ThinQ1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- Art or ambient mode
- Not available
Tuners
- Tuners
- ATSC 1.0, Clear QAM1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact US TV Tuner ATSC and Clear QAM. No European DVB rows inherited.
- Tuners per broadcast standard
- Not available
- Antenna inputs
Type Count Terrestrial and cable 1 - CI+ slot
- Not available
- Record to USB
- Not available
- Broadcast platforms
- Not available
Audio
- Physical speaker channels
- 2.01Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Audio Speaker System as published. Virtual up-mix is not physical speaker count.
- 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, AAC, Dolby Digital, Dolby Digital Plus, HE-AAC, MP2, MP3, PCM, AC-41Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact Audio Codec row names the stored codecs. apt-X/WMA unmatched schema options are omitted. DTS:X bypass-only, if listed, is not decoder support.
- eARC passthrough
- Not available
- Audio features
- AI Sound Pro, LG Sound Sync, WiSA Ready1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact Audio table feature names. Virtual channel layouts are not physical channels.
- Bluetooth headphones
- Not available
Connectivity
- Video inputs
Type Port Version Count Max refresh rate at 4K (Hz) eARC HDMI HDMI 3 2.1 1 120 Yes HDMI HDMI 4 2.1 1 120 Not available HDMI HDMI 1, 2 2.0 2 Not available Not available Source1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact Connectivity eARC HDMI 3, four HDMI inputs. Exact public review distinguishes HDMI 3/4 version 2.1 and 1/2 version 2.0, and highest accepted 4K120 on 3/4.4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Public Intro says two HDMI 2.1 ports capable of up to 4K120. Supported Resolutions identifies 3/4, HDMI 1/2 version 2.0 and does not establish their highest accepted maximum. eARC HDMI 3 from exact maker Connectivity.- HDMI ports
- 4
- HDMI ports with 4K 120 Hz
- Not available
- Highest HDMI version
- 2.1
- Maximum HDMI link bandwidth
- Not available
- USB peripheral ports
Connector USB version Count USB-A 2.0 2 Source1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact Connectivity explicitly two USB ports, version 2.0. Original QSG separately shows USB-A connector shape.2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Original Quick Guide page 2 USB storage diagram shows USB-A connector shape only. Exact maker Connectivity supplies count two and revision 2.0.- Ethernet speed
- Not available
- Wi-Fi bands
- Not available
- Optical out
- Yes2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Page 2 wiring explicitly OPTICAL DIGITAL AUDIO OUT.
- Headphone out
- Not available
- Included connection box
- Not available
Remote
- Remote connection
- Not available
- Remote power
- AA batteries4Reviewrtings.com/tv/reviews/lg/b3-oledRead 5 October 2026Public exact 65 In The Box list explicitly two AA batteries.
Stand and mounting
- Stand installation positions
- Not available
- Stand height adjustment
- Not available
- Space under the screen
- Not available
- Distance between feet
- Not available
- Stand footprint
- Not available
OLED care
- OLED care
- Pixel Cleaning, Automatic brightness reduction for static images3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Original Owner Manual section Precautions for Protecting OLED TV Screen: Pixel Cleaning after power off and static-image brightness reduction. Keep TV connected to mains for cleaning.
- Burn-in covered by warranty
- Not available
- Burn-in warranty length
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Dimensions with stand
- Width1,449Height869Depth246mm(57 × 34.2 × 9.7 in)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Exact named 65-inch Quick Guide page 2 metric with-stand tuple. No other-size stand value inherited.
- Dimensions without stand
- Width1,449Height832Depth46.9mm(57 × 32.8 × 1.8 in)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Original exact US Quick Guide page 2 named OLED65B3PUA row. Width, without-stand height, max body depth in metric mm. Rounded page inches superseded.
- Thinnest depth
- Not available
- Weight with stand
- 25kg(55.1 lb)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Same exact 65-inch metric with-stand mass.
Power
- Power supply
- Internal2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Page 1 direct AC power cord connection, no external adapter.
- 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
We could not find any of these 3 fields. Show them
- Picture certifications
- Not available
- ENERGY STAR
- Not available
- Other certifications
- Not available
In the box
- In the box
- Remote control, Remote control batteries, AC power cable, Quick Start Guide, Tabletop stand6Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact standard bundle: remote, batteries, AC cable, Quick Start Guide and tabletop stand. Digital E-Manual is not a physical item.
Links
- Product page
- www.lg.com/us/tvs/lg-oled65b3pua-oled-4k-tv1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026
- Spec sheet
- Not available
- Manual
- gscs-b2c.lge.com/open/downloadFile1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Original owner manual opened from exact US support. Exact model occurs on cover, generic optional-feature wording is not inherited.
- EPREL registration number
- Not available
Warranty
- Manufacturer warranty (source market)
- 1year1Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tvRead 5 October 2026Exact US full-product One Year Parts & Labor. Burn-in cover is not established.
Compare with
Pick a TV to see both side by side. Differences are marked yellow.
Sources
We read 8 sources for this TV. The numbers match the markers in the sheet.
- Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tv
- Owner's manualgscs-b2c.lge.com/open/downloadFile
- Owner's manualgscs-b2c.lge.com/open/downloadFile
- Maker product pagelg.com/us/tvs/lg-oled65b3pua-oled-4k-tv
See a wrong value? Tell us and name the field.
PredecessorLG B2 OLED
SuccessorLG B4 OLED