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LG B4 OLED vs LG G4 OLED

Product A: LG

B4 OLED

81 of 159 known
Change LG B4 OLED

Compare the LG G4 OLED with

Product B: LG

G4 OLED

93 of 159 known
Change LG G4 OLED

Compare the LG B4 OLED with

39 of 151 fields differ

Download CSVDownload JSON
  • 23 different values
  • 16 known for one only
  • 49 the same
  • 63 missing for both

Biggest differences

Each bar uses the scale of all 163 TVs.

  1. HDR peak brightness (measured)A: 659nitsB: 1,488nitsG4 OLED is 829 nits higher.
  2. Refresh rateA: 120HzB: 144HzG4 OLED is 24 Hz higher.

Refresh rate per resolution

The best rate over any port. Bars run from 0 to 360 Hz.

3840 × 2160Native for both
A120Hz
B144Hz

Size, drawn to scale

Front and side, on their stands.

Weight

0 to 40 kg

Weight with stand
A17.3kg
B29.1kg
Weight without stand
A17.1kg
B23.8kg

All 159 fields

Every value links to where we found it.

ALG B4 OLED
BLG G4 OLED

General

3 of 9 differ
Series
B41Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
G41Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Model numbers
OLED65B4PUA1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact US OLED65B4PUA. Only the 65-inch 2024 standard configuration is represented. Other sizes, regions and newer generations are omitted.
OLED65G4SUB1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact US OLED65G4SUB. Only the 65-inch 2024 standard configuration is represented. Other sizes, regions and newer generations are omitted.
GTIN / EAN
1951740781741Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Warranty table UPC.
1951740767431Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Warranty table UPC.
Announced
Not available
3 January 20248Press releaselg.com/us/newsroom/media-entertainment/lg-unveils-latest-oled-evo-tvs-at-the-forefront-of-innovation-and-evolutionRead 7 October 2026Dated January 3, 2024. Original LG US announcement names all-new OLED G4 lineup and Alpha 11. First maker announcement, distinct from February 28 preorders and March actual release.
Status
Not available
Not available
Predecessor
LG B3 OLED8Reviewtomsguide.com/tvs/lg-b4-oled-reviewRead 7 October 2026Price and release date explicitly names B4 as successor to B3. Catalog lg-b3-oled independently checked as the US 65-inch OLED65B3PUA predecessor.
LG G3 OLED7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public introduction says G4 replaces LG G3 OLED. Catalog predecessor lg-g3-oled is exact US 65-inch OLED65G3PUA.
Successor
LG B5 OLED1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact US OLED65B4PUA page says newer model available and links directly to OLED65B5PUA. Catalog lg-b5-oled independently checked as that exact 65-inch US model. RTINGS replacement notice corroborates.
LG G5 OLED17Press releaselg.com/us/press-release/2025-lg-oled-pre-order-press-release-3-10-25.pdfRead 7 October 2026Original 2025 US G5 announcement explicitly names its predecessor the LG OLED evo G4. This is the G-series generation relationship. Catalog lg-g5-oled uses a 65-inch EU reference, not the US G5 SKU. No target regional hardware facts or measurements are inherited.
Launch price (US)
$2,1997Press releaselg.com/us/newsroom/media-entertainment/lg-announces-pricing-and-availability-of-2024-oled-b4-tv-line-upRead 7 October 2026June 17, 2024 launch pricing graphic 2024 LG OLED B4 TVs exact OLED65B4PUA column says $2,199, Available Now. Independently downloaded/viewed image https://www.lg.com/us/images/press-media/2024-oled-b4-tv-line-up.png . Literal rounded maker launch price, no unquoted 99 cents appended. US pre-tax reference. Current store 2199.99 not substituted for launch graphic.
Not available
Launch price (EU)
Not available
Not available
Markets
US1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026LG USA exact OLED65B4PUA sale page and exact-model US support .AUS. Market does not follow the page language alone.
US1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026LG USA exact OLED65G4SUB sale page and exact-model US support .AUS. Market does not follow the page language alone.
Colours
Not available
Not available
Segment
Not available
Not available
Model year
20241Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
20241Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026

Display

0 of 7 differ
Screen size class
65in(165.1 cm)1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact title advertises 65-inch class. Current General Diagonal says 64.5 inches, while maker-authored 2024 US guide page 20 exact OLED65B4PUA column says 65.3-inch diagonal under a B3 series header. This unresolved optional viewable-diagonal claim is omitted. Guide: https://www.pmcav.com/wp-content/uploads/2025/06/LG-2024-Product-Guide-Master-TV.pdf
65in(165.1 cm)1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Sizes covered
65in1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
65in1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Viewable size
Not available
Not available
Native resolution
3840 × 2160px1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
3840 × 2160px1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Pixel density (size class)
67.8ppi
67.8ppi
Screen surface
Glossy5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Total Reflected Light prose explicitly glossy screen finish. Exact tested 65-inch OLED65B4PUA, not inferred from general reflection score.
Glossy7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public Total Reflected Light prose identifies glossy screen finish. Locked Screen Finish cell not used.
Anti-reflection coating
Not available
Not available

Panel

2 of 14 differ
Display type
OLED1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
OLED1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Display type (as published)
4K OLED1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Picture (Panel) Display Type is 4K OLED.
OLED evo1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact product title identifies OLED evo. Picture (Panel) Display Type is 4K OLED.
Panel type
WOLED5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Panel Technology prose explicitly WOLED. Exact 65-inch reference, not 83-inch different chip or QD-OLED.
WOLED7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public Panel Technology prose explicitly identifies WOLED on the exact tested 65-inch US model. This is prose available without membership, not a locked result cell.
Backlight
None (self-emissive)3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Owner manual OLED-screen protection section describes self-emissive OLED operation.
None (self-emissive)3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Owner manual OLED-screen protection section describes self-emissive OLED operation.
Local dimming
Not available
Not available
Local dimming zones
Not available
Not available
Panel maker
Not available
LG Display12Reviewflatpanelshd.com/review.phpRead 7 October 2026Picture Quality section explicitly identifies G4 MLA OLED panel manufacturer LG Display. Published family component fact corroborated by exact OLED65G4SUB Display Specifications manufacturer row. No European measured results copied and no unconfirmed second-generation panel label.
Panel generation
Not available
Not available
Subpixel layout
RWBG5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Panel Technology explicitly RWBG pixel structure. No photographed-order guess.
RWBG7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Same exact 65-inch public Panel Technology prose explicitly describes RWBG subpixel structure. No different-size panel layout is transferred.
Native colour depth
Not available
Not available
Native panel refresh rate
120Hz1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Picture (Panel) Refresh Rate explicitly 120Hz Native. Accepted input maxima are a separate claim and remain unproved.
120Hz1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Picture (Panel) Refresh Rate explicitly 120Hz Native. Accepted 144Hz PC/VRR input is separate from native panel rate.
DCI-P3 coverage (claimed)
Not available
Not available
Rec. 2020 coverage (claimed)
Not available
Not available
Peak HDR brightness (claimed)
Not available
Not available

HDR and picture

3 of 8 differ
HDR formats
Dolby Vision, HDR10, HLG1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
Dolby Vision, HDR10, HLG1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Filmmaker Mode
Yes1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
Yes1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
HGiG
Yes1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
Yes1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Picture processor
α8 AI Processor 4K1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Picture (Processing) Picture Processor row. Not inherited from another series.
α11 AI Processor 4K1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Picture (Processing) Picture Processor row. Not inherited from another series.
Motion interpolation
Yes5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Stutter Reduction Via Interpolation explicitly interpolates 24 fps content to 30 fps. Current tested software, exact 65-inch unit. Full numerical tables locked.
Yes10Reviewrtings.com/tv/reviews/lg/g4-oled/settingsRead 7 October 2026Exact OLED65G4SUB settings: TruMotion User Selection with interpolation sliders. Feature exists. It need not be enabled.
Black frame insertion
Yes5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public BFI prose explicitly optional black frame insertion only at 60 Hz. BFI enables OLED Motion Pro and prevents Real Cinema judder removal. Not 120 Hz BFI.
Yes10Reviewrtings.com/tv/reviews/lg/g4-oled/settingsRead 7 October 2026Exact OLED65G4SUB Motion Settings: OLED Motion enables BFI and introduces 60 Hz flicker with all content. No 120 Hz BFI assumed.
Ambient light sensor
Not available
Yes10Reviewrtings.com/tv/reviews/lg/g4-oled/settingsRead 7 October 2026Other Settings explicitly AI brightness adjusts brightness to room lighting using a built-in light sensor. Tested exact US 65-inch.
Calibration software
Not available
Calman AutoCal11Maker product pageportrait.com/resource-center/2024-lg-autocal-guideRead 7 October 2026Official software maker 2024 LG AutoCal Guide lists OLED G4 Alpha 11 as compatible for Calman AutoCal in SDR, HDR10, Dolby Vision, with 1D/3D LUT workflows. Applies before Calman 5.16.6, current workflow links also provided. Software purchased separately, not bundled.

Motion and gaming

4 of 10 differ
Maximum accepted refresh rate per resolution and input
ALG B4 OLED
Maximum accepted refresh rate per resolution and input. The top rate is in bold.
ResolutionHDMI 2.1
3840 × 2160Native120Hz
Source5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Gaming verdict explicitly HDMI 2.1 on all 4 ports for up to 4K120. Supported Resolutions explicitly no 144 Hz. Original maker datasheet all 4 ports support 4K120. Native 3840 x 2160 row only, bit depth/chroma/DSC unspecified. No lower-resolution maximum inferred.6Maker spec sheet (PDF)ee-emma.s3.amazonaws.com/brands/LG/OLED_B4_Series_2024_Spec_Sheet.pdfRead 7 October 2026Page 2 Connectivity HDMI Input 4 ea supports 4K120, eARC, VRR, ALLM, QMS (4 port). RTINGS independently up-to 120/no 144 maximum proof.
BLG G4 OLED
Maximum accepted refresh rate per resolution and input. The top rate is in bold.
ResolutionHDMI 2.1
3840 × 2160Native144Hz
Source6Press releaselg.com/us/press-release/2024_OLED_TV_Pricing_Availability.pdfRead 5 October 2026Original LG US release page 4 Gaming and page 7 footnote 7 explicitly C4/G4 screen sizes up to 83 in support 4K at up to 144 Hz with HDMI 2.1. PC capable 144 Hz required. Exact model native 120 Hz is separate. Dolby Vision, lower-resolution maxima, input bit depth, chroma and DSC are unproved and omitted.7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public Gaming verdict confirms accepted maximum 4K144 with VRR on all four HDMI 2.1 inputs. Maker published up-to 144 maximum corroborates it. Lower-resolution maxima and signal bit-depth/chroma/DSC are unproved. Other-size measurements are not transferred.
Maximum accepted refresh rate
120Hz
144Hz
Maximum accepted refresh rate at 4K
120Hz
144Hz
Adaptive sync
G-SYNC Compatible, FreeSync Premium, HDMI VRR1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Gaming table G-Sync Compatible and FreeSync Yes. Exact maker gaming paragraph explicitly names AMD FreeSync Premium. The generic FreeSync yes-only row does not establish a tier by itself.5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public VRR prose explicitly HDMI Forum VRR, FreeSync and G-SYNC Compatible. Only HDMI VRR added, maker FreeSync Premium license retained despite public Xbox prose mentioning Premium Pro. No maker-tier override.
G-SYNC Compatible, FreeSync Premium, HDMI VRR1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Gaming table G-Sync Compatible Yes. Exact product key features explicitly AMD FreeSync Premium. No formal NVIDIA certification or VRR lower endpoint is inferred.7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public PS5/Xbox and VRR paragraphs explicitly HDMI Forum VRR. Maker FreeSync Premium retained despite Xbox prose naming Premium Pro. No stronger FreeSync claim replaces maker.
VRR range per input
Not available
Not available
Low framerate compensation
Not available
Yes1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact OLED65G4SUB key feature explicitly names AMD FreeSync Premium. AMD producer mandatory tier requirements establish licensed LFC support. This is not a measured refresh floor or a VRR interval.18Maker product pageamd.com/en/products/graphics/technologies/freesync.htmlRead 7 October 2026AMD FreeSync producer FAQ explicitly requires LFC for every FreeSync Premium and Premium Pro certified display, including TVs. Combined with exact maker FreeSync Premium claim. No interval or measured lower endpoint inferred.
Dolby Vision gaming
Yes5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Xbox compatibility explicitly Dolby Vision gaming and 4K120. Firmware 23.20.20/23.20.24 have repeated black-screen handshake when Dolby Vision and VRR both enabled. Disable one. Firmware 03.10.37 did not have issue. Feature true does not promise concurrent operation on affected firmware.
Yes7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public Xbox Compatibility prose explicitly includes Dolby Vision gaming. Firmware not specified in current accessible paragraph. No locked compatibility cells used.
Auto game mode (ALLM)
Yes1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
Yes1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Game menu features
Game Optimizer1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
Game Optimizer1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Input lag (claimed)
Not available
Not available

Measured

3 of 25 differ
Input lag (measured)
ALG B4 OLED
Not available
BLG G4 OLED
Width (px)Height (px)Refresh rate (Hz)Input lag (ms)
6404806027.2
8006006034.2
10247686026.9
12809606026.9
Source7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public Input Lag paragraph gives explicit 4:3 @ 60 Hz retro results: 640x480: 27.2 ms, 800x600: 34.2 ms, 1024x768: 26.9 ms, 1280x960: 26.9 ms. Exact 65-inch OLED65G4SUB. Section states Game Optimizer with Prevent Input Delay Boost. HDR/VRR flags unspecified and omitted. These are accessible prose values. Normal HD/4K result cells remain locked. Public review firmware cell is locked and not used. Instrument is not stated beside these retro results. Section settings are retained, no row-specific HDR or VRR assumption.
Input lag at 4K 60 Hz (measured)
Not available
Not available
Input lag at 4K 120 Hz (measured)
Not available
Not available
Input lag at 4K 144 Hz (measured)
Not available
Not available
SDR brightness in a real scene (measured)
Not available
Not available
HDR brightness in a real scene (measured)
Not available
Not available
HDR brightness per window (measured)
ALG B4 OLED
WindowBrightness (nits)
10%659
Source8Reviewtomsguide.com/tvs/lg-b4-oled-reviewRead 7 October 2026Review explicitly tests the 65-inch LG B4 and its size table names 65B4PUA. Test Results HDR Brightness 10% gives 659 nits. Method: Jeti Spectraval 1501-HiRes, Klein K10-A, Murideo 8K-SIX-G Metal generator, Portrait Calman. Firmware, picture mode, duration and peak/sustained distinction are unstated. Sustained flag omitted. SDR 628 is 10% window and does not fit real-scene field.
BLG G4 OLED
WindowBrightness (nits)
10%1,488
Source9Reviewtomsguide.com/tvs/lg-g4-oled-reviewRead 7 October 2026Exact tested 65-inch OLED65G4SUB. Test Results prose explicitly states 1488 nits in Filmmaker Mode on 10% of the screen. Exact review How we test lists X-Rite i1 Pro spectrophotometer, SpectraCal VideoForge Pro pattern generator and Calman software. No Klein instrument is named in this review. Sustained-versus-peak duration and firmware unreported, sustained flag omitted.
HDR peak brightness (measured)
659nits
1,488nits
Full-screen HDR brightness (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
Contrast with local dimming (measured)
Not available
Not available
Infinite contrast (measured)
Not available
Not available
DCI-P3 coverage (measured)
Not available
Not available
Rec. 2020 coverage (measured)
Not available
Not available
Colour volume at 1,000 nits (measured)
Not available
Not available
Colour volume at 10,000 nits (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
Not available
Gray uniformity deviation (measured)
Not available
Not available
Colour shift angle (measured)
Not available
Not available
Reflections (measured)
Not available
Not available
Total pixel response time (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
4:4:4 chroma (measured)
Yes5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Supported Resolutions says displays chroma 4:4:4 properly for clear PC text. Enable PC input label or HDMI Settings 4:4:4 Passthrough. These disable Peak Brightness, Noise Reduction, MPEG Noise Reduction, Smooth Gradation and Real Cinema. Exact 65-inch reference. Public prose does not specify resolution/refresh/depth for this chroma observation, so no all-rates claim.
Yes7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public Supported Resolutions prose confirms proper 4:4:4 display with PC input icon or 4:4:4 Passthrough enabled. Formats/window/settings as published. Resolution-specific locked cells are not copied.
Power use SDR (measured)
Not available
Not available

Smart platform

4 of 12 differ
Smart platform
webOS1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
webOS1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
OS at launch
webOS 241Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
webOS 241Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Latest OS
Not available
Not available
OS upgrade support period
Not available
5years1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact key feature promises up to 5 years of software updates through webOS Re:New. This is the program duration, not five guaranteed future major releases. Original webOS 24 preserved.
Chipset
Not available
Not available
RAM
Not available
Not available
Total internal storage
Not available
Not available
Voice assistants
Amazon Alexa1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Smart TV Amazon Alexa (Built-in) explicitly Yes. No separate TV physical-microphone claim follows from voice control alone.
Amazon Alexa1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Smart TV Amazon Alexa (Built-in) explicitly Yes. No separate TV physical-microphone claim follows from voice control alone.
Hands-free microphone
Not available
Yes1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Smart TV table Hands-free Voice Control Yes. Exact 65-inch RTINGS public remote paragraph independently identifies microphones on the TV itself. This is separate from the remote microphone.7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public Remote paragraph explicitly supports hands-free voice via microphones on the TV itself. Exact tested 65-inch US hardware.
Casting
AirPlay 2, Chromecast built-in1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Smart TV Works With row proves Apple AirPlay2. Additional original B4 maker datasheet and June 2024 maker launch independently prove Chromecast built-in. Earlier source omission is resolved by those explicit maker claims.6Maker spec sheet (PDF)ee-emma.s3.amazonaws.com/brands/LG/OLED_B4_Series_2024_Spec_Sheet.pdfRead 7 October 2026Page 2 Smart TV explicitly Chromecast built-in Yes. Original June 2024 launch also names Chromecast. US SKU scope, no Google Assistant built-in inference.7Press releaselg.com/us/newsroom/media-entertainment/lg-announces-pricing-and-availability-of-2024-oled-b4-tv-line-upRead 7 October 2026Original US launch explicitly built-in support for Apple AirPlay 2, HomeKit, Chromecast. No app-only casting inference.
Chromecast built-in, AirPlay 21Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Smart TV table Works with Apple Airplay2 and Google Cast built-in are Yes.
Smart home
Matter, HomeKit, ThinQ1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Smart TV Matter, Works with Apple Home and ThinQ Yes. External Hey Google compatibility does not establish built-in Google Assistant.
Matter, HomeKit, ThinQ1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Smart TV Matter, Works with Apple Home and ThinQ Yes. External Hey Google compatibility does not establish built-in Google Assistant.
Art or ambient mode
Not available
Yes4Maker spec sheet (PDF)pmcav.com/wp-content/uploads/2025/06/LG-2024-Product-Guide-Master-TV.pdfRead 7 October 2026Printed page 14 One Wall Design and Always Ready explicitly says when not watching, display paintings, photos and other content. Ambient art function, not a dedicated art TV category.

Tuners

0 of 6 differ
Tuners
ATSC 1.0, Clear QAM1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
ATSC 1.0, Clear QAM1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Tuners per broadcast standard
Not available
Not available
Antenna inputs
ALG B4 OLED
TypeCount
Terrestrial and cable1
Source1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
BLG G4 OLED
TypeCount
Terrestrial and cable1
Source4Maker spec sheet (PDF)pmcav.com/wp-content/uploads/2025/06/LG-2024-Product-Guide-Master-TV.pdfRead 7 October 2026Printed page 15 exact G4 series connectivity table RF Input (Antenna/Cable): 1ea. This counts physical coax connector, not ATSC/QAM standards.
CI+ slot
Not available
Not available
Record to USB
Not available
Not available
Broadcast platforms
Not available
Not available

Audio

2 of 9 differ
Physical speaker channels
2.01Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Audio Speaker System channel label. Virtual AI Sound up-mix channels are not stored as physical speaker channels or driver count.
4.21Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Audio Speaker System channel label. Virtual AI Sound up-mix channels are not stored as physical speaker channels or driver count.
Physical speaker drivers
Not available
Not available
Total built-in speaker power
20W8Reviewtomsguide.com/tvs/lg-b4-oled-reviewRead 7 October 2026Exact 65-inch test Audio section explicitly 2.0 channel system built on 20 W output. Physical speaker-system output, not virtual AI 9.1.2.
60W4Maker spec sheet (PDF)pmcav.com/wp-content/uploads/2025/06/LG-2024-Product-Guide-Master-TV.pdfRead 7 October 2026Original LG Electronics USA 2024 TV Product Guide, retailer-hosted copy. Page 14 exact G4 series Audio Output row includes 65-inch hardware: 60W. No physical driver count inferred from channel layout.
Built-in subwoofer
Not available
Not available
Up-firing speakers
Not available
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-oled65b4pua-oled-4k-tvRead 5 October 2026Audio Codec explicitly AC4,AC3,EAC3,HE-AAC,AAC,MP2,MP3,PCM and Atmos. WMA and apt-X have no matching audio-format option. DTS:X is bypass-only, so it is not copied into a decoding field. Unproved transport method does not populate eARC passthrough table.
Dolby Atmos, AC-4, Dolby Digital, Dolby Digital Plus, HE-AAC, AAC, MP2, MP3, PCM1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Audio Codec explicitly AC4,AC3,EAC3,HE-AAC,AAC,MP2,MP3,PCM and Atmos. WMA and apt-X have no matching audio-format option. DTS:X is bypass-only, so it is not copied into a decoding field. Unproved transport method does not populate eARC passthrough table.
eARC passthrough
Not available
Not available
Audio features
Clear Voice Pro, AI Sound Pro, LG Sound Sync, Sound Mode Share, WiSA Ready1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Audio rows Clear Voice Pro, AI Sound, LG Sound Sync, Sound Mode Share and WiSA Ready.
Clear Voice Pro, AI Sound Pro, LG Sound Sync, Sound Mode Share, WiSA Ready1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Audio rows Clear Voice Pro, AI Sound, LG Sound Sync, Sound Mode Share and WiSA Ready.
Bluetooth headphones
Yes6Maker spec sheet (PDF)ee-emma.s3.amazonaws.com/brands/LG/OLED_B4_Series_2024_Spec_Sheet.pdfRead 7 October 2026Page 2 Audio explicitly Bluetooth Surround Ready Yes (2 Way Playback), an external Bluetooth audio output function. Not inferred from Bluetooth 5.1 radio support. No transmitted codec/bitrate claimed.
Yes4Maker spec sheet (PDF)pmcav.com/wp-content/uploads/2025/06/LG-2024-Product-Guide-Master-TV.pdfRead 7 October 2026Printed page 14 G4 audio feature Bluetooth Surround Ready Yes (2 Way Playback). This is TV audio playback through paired Bluetooth speakers. Exact retailer research also describes an A2DP Bluetooth transmitter, but its full body is unavailable and does not stand alone.

Connectivity

5 of 14 differ
Video inputs
ALG B4 OLED
TypePortVersionCountMax bandwidth (Gbps)Max refresh rate at 4K (Hz)eARC
HDMIHDMI 32.1148120Yes
HDMIOther HDMI inputs2.1348120Not available
Source1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact maker gaming feature names four HDMI 2.1 inputs and Connectivity eARC HDMI 3. Original B4 datasheet supports 4K120 on all four ports. Added accepted native maximum 120 Hz and 48 Gbps link claims from exact-model RTINGS public up-to 4K120/no 144 and full 48 Gbps evidence. No lower-resolution maxima inferred.5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Input Specifications explicitly full 48 Gbps HDMI 2.1 bandwidth on all four ports. Gaming verdict up to 4K120, Supported Resolutions no 144 Hz. Exact tested OLED65B4PUA. No upper limit borrowed from 83-inch or lower-resolution modes.
BLG G4 OLED
TypePortVersionCountMax bandwidth (Gbps)Max refresh rate at 4K (Hz)eARC
HDMIHDMI 22.1148144Yes
HDMIOther HDMI inputs2.1348144Not available
Source1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Connectivity lists four HDMI inputs and eARC HDMI 2. The maker Connectivity row alone states 4K120 support. Stored HDMI 2.1 revision and highest accepted 4K144 on all four ports are independently proved by the exact-model RTINGS public Gaming verdict.7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public Input Specifications prose explicitly says all four inputs have full 48 Gbps HDMI 2.1 bandwidth. Public Gaming verdict on the exact tested 65-inch US model explicitly accepts up to 4K144 with VRR on all four. eARC port number comes from the matching maker table. No locked result cells are used.
HDMI ports
4
4
HDMI ports with 4K 120 Hz
4
4
Highest HDMI version
2.1
2.1
Maximum HDMI link bandwidth
48Gbps
48Gbps
HDMI features
eARC, VRR, ALLM, QMS, CEC1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
eARC, VRR, ALLM, QMS, CEC1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
USB peripheral ports
ALG B4 OLED
ConnectorUSB versionCount
USB-A2.02
Source1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Connectivity USB Input 2ea (v 2.0). Connector type USB-A is identified by the original exact-model Quick Guide page 2 wiring illustration.2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 USB wiring diagram shows the standard USB-A socket and USB-A plug to storage devices. Exact port count and USB 2.0 revision come from the model-specific maker Connectivity table.
BLG G4 OLED
ConnectorUSB versionCount
USB-A2.03
Source1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Connectivity USB Input 3ea (v 2.0). Connector type USB-A is identified by the original exact-model Quick Guide page 2 wiring illustration.2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 USB wiring diagram shows the standard USB-A socket and USB-A plug to storage devices. Exact port count and USB 2.0 revision come from the model-specific maker Connectivity table.
Ethernet speed
Not available
Not available
Wi-Fi
Wi-Fi 51Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
Wi-Fi 6E1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Wi-Fi bands
2.4 GHz, 5 GHz5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public B5 comparison says B4 limited to 5 GHz and 2.4 GHz. Exact PUA variant uses Wi-Fi 5, unlike AUA Wi-Fi 6E. 6 GHz not inherited.
2.4 GHz, 5 GHz, 6 GHz13Owner's manualmanualsfile.com/product/k4jyjf57h1t.htmlRead 7 October 2026Public text of the original LG manual MFL720617592312REV00. This earlier revision expressly covers OLED65G4SUB. Its printed page 10 restricts LGSBWAX12 to OLED**G4*, OLED**B4AUA and OLED**C4AUA. WLAN ranges are 2400-2472, 5150-5725, 5725-5850 and 5945-7125 MHz, proving 2.4/5/6 GHz. The currently linked maker PDF is MFL720617592408REV03. Its wireless-table text layer is unreadable. The earlier original document and current exact Wi-Fi 6E table agree. The alternate LGSBWAC95 row excludes G4.
Bluetooth
5.11Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
5.11Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Optical out
Yes2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 wiring diagram explicitly OPTICAL DIGITAL AUDIO OUT, drawn output to audio equipment.
Yes2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 wiring diagram explicitly OPTICAL DIGITAL AUDIO OUT, drawn output to audio equipment.
Headphone out
Not available
No4Maker spec sheet (PDF)pmcav.com/wp-content/uploads/2025/06/LG-2024-Product-Guide-Master-TV.pdfRead 7 October 2026Printed page 15 G4 series Headphone output row is a dash, while optical audio has 1ea. The separate mini-jack RS-232C is control input, not analog audio output.
Included connection box
Not available
Not available

Remote

0 of 5 differ
Remote control
Yes1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026
Yes1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026
Remote connection
Bluetooth10Owner's manuallg.com/africa/support/product-help/CT40016137-20154507306158Read 7 October 2026LG support MR24/MR23 troubleshooting section explicitly checks MR24 Bluetooth output by phone Bluetooth scan. MR24 supplied by exact US maker datasheet. Only proven Bluetooth route stored, no other RF protocol guessed.
Bluetooth14Maker product pagelg.com/ae/support/product-help/CT20076005-20154507306216Read 7 October 2026Official LG support MR24-MR23 section explicitly describes remote Bluetooth output and checking LGE MRXX in phone Bluetooth device list while pressing OK. Maker G4 supplied remote MR24 with NFC. IR not added without same generation proof.
Remote power
AA batteries6Maker spec sheet (PDF)ee-emma.s3.amazonaws.com/brands/LG/OLED_B4_Series_2024_Spec_Sheet.pdfRead 7 October 2026Page 3 Accessories Included explicitly Magic Remote MR24 and Remote Control Battery AA x 2 EA. Physical included batteries.
AA batteries4Maker spec sheet (PDF)pmcav.com/wp-content/uploads/2025/06/LG-2024-Product-Guide-Master-TV.pdfRead 7 October 2026Printed page 15 supplied Magic Remote MR24 with NFC and Remote Control Battery Yes (AA x 2EA). Exact RTINGS 65-inch boxed list also names 2 AA.7Reviewrtings.com/tv/reviews/lg/g4-oledRead 7 October 2026Public boxed list Remote (with 2x AA batteries). Corroborates maker exact G4 table.
Voice button on remote
Yes6Maker spec sheet (PDF)ee-emma.s3.amazonaws.com/brands/LG/OLED_B4_Series_2024_Spec_Sheet.pdfRead 7 October 2026Page 2 Intelligent Voice Recognition and Magic Remote Included. Nearfield microphone/voice button specifically established by read ecoustics review. TV-body microphone is unresolved.9Reviewecoustics.com/reviews/lg-b4-oled-tvRead 7 October 2026User Interface/Usability explicitly current Magic Remote supports voice control via built-in nearfield microphone and requires press button. Supplied MR24 separately established by maker datasheet. This proves remote voice button, not TV-body mics.
Yes15Maker product pagelg.com/us/tv-home-theater-accessories/lg-mr24gn-magic-remoteRead 7 October 2026Maker US MR24GN page identifies 2024 G4 compatibility and Intelligent Voice Recognition. Original MR24GN manual labels physical Microphone on printed page 3. Supplied G4 datasheet says MR24 with NFC. This is remote hardware, separate from TV hands-free microphones.16Owner's manualmanualsfile.com/product/k4ioo89wl8s.htmlRead 7 October 2026Public full text of original LG MR24GN manual MFL719708422401REV00. Cover MR24GN, copyright 2024 LG. Printed English page 3 Remote Description diagram explicitly Microphone. Original maker-authored document mirror, not third-party feature summary. Alternate PDF mirror 403 and unreadable, not used.
Pointer remote
Yes5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Remote section explicitly use as pointer or traditional buttons. Original supplied Magic Remote, not universal replacement.9Reviewecoustics.com/reviews/lg-b4-oled-tvRead 7 October 2026User Interface explicitly on-screen cursor tracks motion of Magic Remote, with 5-way navigation as alternative.
Yes9Reviewtomsguide.com/tvs/lg-g4-oled-reviewRead 7 October 2026Exact review Remote section says wave remote to display a mouse-style pointer and select onscreen elements. Maker supplied MR24 and MR24GN accessory controls corroborate.15Maker product pagelg.com/us/tv-home-theater-accessories/lg-mr24gn-magic-remoteRead 7 October 2026Official US MR24GN 2024 accessory page lists Intuitive Mouse Like Pointing and Wheel Control and compatible OLED G4 series. Exact TV review confirms provided remote pointer.

Stand and mounting

7 of 9 differ
Stand
Feet2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 1 exact 48/55/65/77-inch assembly shows two separate support feet. The 83-inch pedestal is excluded.
Centre pedestal2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 1 and page 2 drawings show the fitted centre pedestal stand on this exact 65-inch hardware.
Stand installation positions
Not available
22Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026QSG exact B-suffix stand row gives two heights 910/865 mm and clearances 85/40 mm. These are discrete mounting positions, not continuous adjustment.
Stand height adjustment
Not available
Yes2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Same QSG two stand mounting heights. Included stand is explicitly fitted to SUB hardware.
Space under the screen
Not available
85mm2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026QSG page 2 OLED65G4*B F/F' gives 85/40 mm. Schema stores the largest gap, so 85 mm is retained for the high 910 mm mounting position. The separate body-with-stand tuple is explicitly the low 865 mm installation position.
Distance between feet
1,056.64mm1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Dimensions/Weights Stand Width, converted exactly from its published inches. Maker overall stand width is used, not centre-to-centre spacing.
Not available
Stand footprint
Width1,056.64Depth235mm(41.6 × 9.3 in)1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Stand Width 41.6 inches converts to 1056.64 mm. Overall stand footprint width, not foot centers. Quick Guide supplies exact 235 mm depth. Public RTINGS footprint independently corroborates 41.6 x 9.25 inches.11Owner's manualgscs-b2c.lge.com/open/downloadFileRead 7 October 2026Exact 65-inch quick guide page 2 overall stand depth 235 mm. Maker page Stand Width 41.6 in converts exactly 1056.64 mm. RTINGS public 65-inch stand footprint 41.6 x 9.25 in corroborates rounded depth 234.95 mm. Maker exact metric depth preferred. Overall footprint, not foot-centre spacing.
Width485.14Depth263mm(19.1 × 10.4 in)1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Dimensions/Weights explicitly Stand Width in inches, converted exactly to mm. Centre pedestal does not have separate feet. Depth uses the exact Quick Guide stand drawing and metric depth row.2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 side-view dimension C spans the front and rear edges of the pedestal, confirmed by the metric stand row. Width comes from exact maker Stand Width row.
VESA mount
300 x 2002Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 wall-mount table exact 65-inch hole spacing.
300 x 3002Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 wall-mount table exact 65-inch hole spacing.
VESA screw
M62Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 exact 65-inch wall-mount table M6, distinct from stand screws.
M62Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 exact 65-inch wall-mount table M6, distinct from stand screws.
Wall mount included
No1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Accessories Included Wall Mount No, Stand Yes.
No1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact US OLED65G4SUB Accessories Included Stand Yes and Wall Mount No. Other WUA bundles are excluded.

OLED care

1 of 3 differ
OLED care
Pixel Cleaning, Automatic brightness reduction for static images, Pixel Shift3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Owner manual Precautions for Protecting the OLED TV Screen: Pixel Cleaning automatically runs after power-off, and fixed images trigger automatic screen dimming.5Reviewrtings.com/tv/reviews/lg/b4-oledRead 7 October 2026Public Lifetime Burn-In Potential identifies built-in Pixel Shift and Panel Refresh. Added Pixel Shift only. Existing Pixel Cleaning retained without duplicating synonymous refresh operation.
Pixel Cleaning, Automatic brightness reduction for static images, Screen Move, Adjust Logo Brightness3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Owner manual Precautions for Protecting the OLED TV Screen: Pixel Cleaning automatically runs after power-off, and fixed images trigger automatic screen dimming.10Reviewrtings.com/tv/reviews/lg/g4-oled/settingsRead 7 October 2026Panel Care explicitly Screen Move shifts image pixels and Adjust Logo Brightness dims detected logo areas. Added these options alongside existing maker Pixel Cleaning and static dimming.
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available

Dimensions and weight

4 of 5 differ
Dimensions with stand
Width1,449Height896Depth235mm(57 × 35.3 × 9.3 in)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Original Quick Guide page 2 exact 65-inch with-stand row. Stand depth is overall product depth in this table. Rounded webpage body values are superseded.
Width1,441Height865Depth263mm(56.7 × 34.1 × 10.4 in)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026QSG page 2 OLED65G4*B with included stand: width 1441 mm, heights 910/865 mm, depth 263 mm. Low 865 mm position selected. G4*A/*W wall-mounted rows are excluded.
Dimensions without stand
Width1,449Height832Depth45.9mm(57 × 32.8 × 1.8 in)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Original exact-model US Quick Guide page 2 OLED65B4* size row. Exact metric width, without-stand height and maximum external body depth are preferred over rounded webpage inches.
Width1,441Height826Depth24.3mm(56.7 × 32.5 × 1 in)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Original exact-model US Quick Guide page 2 OLED65G4* size row. Exact metric width, without-stand height and maximum external body depth are preferred over rounded webpage inches.
Thinnest depth
Not available
Not available
Weight with stand
17.3kg(38.1 lb)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 exact 65-inch with-stand metric weight. No other-size mass is inherited.
29.1kg(64.2 lb)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026QSG page 2 exact OLED65G4*B 29.1 kg conflicts with webpage 62.6 lb and guide 62.6 lb. Exact model-linked QSG metric table takes priority. Without-stand 23.8 kg agrees across documents.
Weight without stand
17.1kg(37.7 lb)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 exact 65-inch without-stand metric weight. Rounded page pounds differ slightly.
23.8kg(52.5 lb)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Quick Guide page 2 exact 65-inch without-stand metric weight. Rounded page pounds differ slightly.

Power

0 of 10 differ
Power supply
Internal8Reviewtomsguide.com/tvs/lg-b4-oled-reviewRead 7 October 2026Exact Design explicitly power cord built directly into rear TV. Manufacturer power input is AC 120 V 50/60 Hz, provided power cable. Internal supply, no external adapter.
Internal4Maker spec sheet (PDF)pmcav.com/wp-content/uploads/2025/06/LG-2024-Product-Guide-Master-TV.pdfRead 7 October 2026Printed page 15 Power Supply AC 120 V, 50/60 Hz and Power Cable Yes (Attached). The TV takes direct AC through an attached cable, establishing an internal supply. No external DC adapter.
On-mode power in SDR (EU label)
Not available
Not available
On-mode power in HDR (EU label)
Not available
Not available
Maximum operating power
Not available
Not available
Standby power
0.5W1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Power table Under 0.5 W. Stored upper bound, not a measured exact draw. Unscoped operating watts and QSG power rating are omitted from SDR/HDR/max fields.
0.5W1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Power table Under 0.5 W. Stored upper bound, not a measured exact draw. Unscoped operating watts and QSG power rating are omitted from SDR/HDR/max fields.
Networked standby
Not available
Not available
EU energy class SDR
Not available
Not available
EU energy class HDR
Not available
Not available
Energy per 1000 h SDR
Not available
Not available
Energy per 1000 h HDR
Not available
Not available

Certifications

1 of 3 differ
Picture certifications
Not available
Intertek Color Volume verification, Intertek Color Fidelity verification1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Maker footnotes identify Intertek verification of DCI-P3-equivalent color gamut volume and color fidelity. Fidelity uses CIE dE 2000 below 2 for 125 patches. These are named third-party verifications. They are not stored as measured Delta E or claimed gamut area coverage.
ENERGY STAR
Not available
Not available
Other certifications
Not available
Not available

In the box

0 of 1 differ
In the box
Remote control, Remote control batteries, Power cable, Quick Start Guide, Stand1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact Accessories Included: remote, remote batteries, power cable, Quick Start Guide and stand. E-Manual is digital and is not represented as a physical item.
Remote control, Remote control batteries, Power cable, Quick Start Guide, Stand1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact Accessories Included rows. E-Manual is digital and is not represented as a physical item.

Warranty

0 of 1 differ
Manufacturer warranty (source market)
1year1Maker product pagelg.com/us/tvs/lg-oled65b4pua-oled-4k-tvRead 5 October 2026Exact US Warranty table One Year Parts & Labor. Burn-in coverage is not established.
1year1Maker product pagelg.com/us/tvs/lg-oled65g4sub-oled-4k-tvRead 7 October 2026Exact US Warranty table One Year Parts & Labor. Separate five-year panel-only cover does not extend full-product warranty or prove burn-in cover.

Both are also in the API. Back to all TVs.