TVs / Compare
LG B3 OLED vs LG G3 OLED
Product A: LG
69 of 159 known
Change LG B3 OLED
Product B: LG
101 of 159 known
Change LG G3 OLED
57 of 151 fields differ
- 20 different values
- 37 known for one only
- 40 the same
- 54 missing for both
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 360 Hz.
3840 × 2160Native for both
A120Hz
B120Hz
Size, drawn to scale
Front and side, on their stands.
- AB3 OLED: 1,449 × 832 mm
- BG3 OLED: 1,441 × 826 mm
We have no stand height for G3 OLED, so it is drawn without its stand.
Weight
0 to 40 kg
Weight without stand
A24kg
B23.9kg
All 159 fields
Every value links to where we found it.


General
5 of 9 differ
Series
Model numbers
GTIN / EAN
Announced
Not available
Status
Not available
Not available
Predecessor
Successor
Launch price (EU)
Not available
Not available
Markets
Display
1 of 7 differ
Screen size class
Sizes covered
Viewable size
Native resolution
Pixel density (size class)
67.8ppi
67.8ppi
Screen surface
Not available
Not available
Anti-reflection coating
Not available
Anti-reflection filter6Reviewtechradar.com/televisions/lg-g3-oled-reviewRead 7 October 2026Exact 65-inch TechRadar review explicitly identifies anti-reflective screen. Additional direct FlatpanelsHD 2023 MLA-panel paragraph names new anti-reflection filter, with 55/65/77 MLA scope. Generic published treatment type, no coating trademark, chemical recipe or matte/glossy surface inferred.18Reviewflatpanelshd.com/review.phpRead 7 October 2026Article expressly identifies LG Display 2023 MLA OLED new anti-reflection filter. Opening/conclusion names 55/65/77-inch G3 MLA scope. Shared physical treatment claim, no 77-inch numerical lab results, no trademark or material recipe inferred.
Panel
6 of 14 differ
Display type
Display type (as published)
Panel type
Backlight
Local dimming
Not available
Local dimming zones
Not available
Not available
Panel maker
Not available
Panel generation
Not available
Subpixel layout
Not available
Native panel refresh 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
4 of 8 differ
HDR formats
Filmmaker Mode
HGiG
Picture processor
Motion interpolation
Black frame insertion
Ambient light sensor
Not available
Calibration software
Not available
Motion and gaming
1 of 10 differ
Maximum accepted refresh rate per resolution and input
ALG B3 OLED
| Resolution | HDMI 2.1 |
|---|---|
| 3840 × 2160Native | 120Hz4:4:4 |
BLG G3 OLED
| Resolution | HDMI 2.1 |
|---|---|
| 3840 × 2160Native | 120Hz12-bit, 4:4:4 |
Source5Reviewrtings.com/tv/reviews/lg/g3-oledRead 7 October 2026Public exact 65 Input Specifications accepts 4K120 12-bit 4:4:4. RTINGS public G5 versus G3 comparison explicitly G3 tops out 120Hz at 4K. Only established 4K maximum retained, no inferred lower-resolution maximum. 12-bit is signal depth, not native panel depth. DSC unstated.8Reviewrtings.com/tv/tools/compare/lg-g5-oled-vs-lg-g3-oled/88601/37849Read 5 October 2026Public verdict explicitly G3 tops out at 120Hz at 4K. Exact 65-inch reference listed. Signal 12-bit 4:4:4 and bandwidth from its original review prose.
Maximum accepted refresh rate
120Hz
120Hz
Maximum accepted refresh rate at 4K
120Hz
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.
HDMI VRR, FreeSync Premium, G-SYNC Compatible1Maker product pagelg.com/us/tvs/lg-oled65g3pua-oled-4k-tvRead 7 October 2026Exact US gaming feature accordion body explicitly AMD FreeSync Premium, NVIDIA G-Sync compatibility and VRR. The Gaming table FreeSync Yes alone does not establish the Premium tier.4Maker spec sheet (PDF)manuals.plus/m/85f79a2a2a9993f3a094a65ba2ce311510497da2bd646369188e9984a56820f7.pdfRead 5 October 2026Original sheet explicitly AMD FreeSync Compatible and G-SYNC Compatible. Premium tier is credited separately to the exact US gaming feature paragraph.5Reviewrtings.com/tv/reviews/lg/g3-oledRead 7 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
Not available
Low framerate compensation
Dolby Vision gaming
Auto game mode (ALLM)
Game menu features
Input lag (claimed)
Not available
Not available
Measured
6 of 25 differ
Input lag (measured)
ALG B3 OLED
Not availableBLG G3 OLED
| Width (px) | Height (px) | Refresh rate (Hz) | Input lag (ms) |
|---|---|---|---|
| 1920 | 1440 | 60 | 13.8 |
| 1920 | 1440 | 120 | 27 |
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
HDR brightness in a real scene (measured)
Not available
Not available
HDR brightness per window (measured)
ALG B3 OLED
Not availableBLG G3 OLED
| Window | Sustained | Brightness (nits) |
|---|---|---|
| 2% | No | 1,383 |
| 10% | No | 1,362 |
| 25% | No | 664 |
| 50% | No | 442 |
| 100% | No | 213 |
| 2% | Yes | 1,360 |
| 10% | Yes | 1,325 |
| 25% | Yes | 662 |
| 50% | Yes | 439 |
| 100% | Yes | 211 |
HDR peak brightness (measured)
Not available
1,383nits
Full-screen HDR brightness (measured)
Not available
213nits
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)
Not available
Power use SDR (measured)
Not available
Not available
Smart platform
6 of 12 differ
Smart platform
OS at launch
Latest OS
Not available
OS upgrade support period
Not available
Not available
Chipset
Not available
Not available
RAM
Not available
Not available
Total internal storage
Not available
Not available
Voice assistants
Not available
Hands-free microphone
Casting
AirPlay 2, Chromecast built-in4Maker spec sheet (PDF)manuals.plus/m/85f79a2a2a9993f3a094a65ba2ce311510497da2bd646369188e9984a56820f7.pdfRead 5 October 202615Maker product pagelg.com/us/support/product/lg-OLED65G3PUA.AUSRead 7 October 2026Exact current US 33.31.68 firmware Reference history, version 33.22.80: Google Cast permits high-definition video on TV. OLED65G3PUA in applicable list. AirPlay 2 retained from its original source. No at-launch Chromecast support implied.
Smart home
Art or ambient mode
Not available
Tuners
3 of 6 differ
Tuners
Tuners per broadcast standard
Not available
Antenna inputs
ALG B3 OLED
| Type | Count |
|---|---|
| Terrestrial and cable | 1 |
BLG G3 OLED
| Type | Count |
|---|---|
| Terrestrial and cable | 1 |
CI+ slot
Not available
Not available
Record to USB
Not available
Not available
Broadcast platforms
Not available
NEXTGEN TV1Maker product pagelg.com/us/tvs/lg-oled65g3pua-oled-4k-tvRead 7 October 2026Exact current native producer Connectivity table explicitly NEXTGEN TV (ATSC3.0) Yes. Named US broadcast platform, distinct from separate tuner-standard list and internet streaming LG Channels. No EU Freeview/DVB entitlement inherited.7Maker product pagelg.com/us/tvs/lg-oled65g3pua-oled-4k-tvRead 5 October 2026Exact current native producer Connectivity table explicitly NEXTGEN TV (ATSC3.0) Yes. Named US broadcast platform, distinct from separate tuner-standard list and internet streaming LG Channels. No EU Freeview/DVB entitlement inherited.
Audio
7 of 9 differ
Physical speaker channels
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.
Dolby Atmos, AAC, Dolby Digital, Dolby Digital Plus, HE-AAC, MP2, MP3, PCM, AC-41Maker product pagelg.com/us/tvs/lg-oled65g3pua-oled-4k-tvRead 7 October 2026Exact Audio Codec includes AC4,AC3,EAC3,HE-AAC,AAC,MP2,MP3,PCM. Atmos Yes. DTS:X is bypass-only, not decoder support. Unmatched WMA/apt-X omitted.
eARC passthrough
Not available
DTS:X1Maker product pagelg.com/us/tvs/lg-oled65g3pua-oled-4k-tvRead 7 October 2026Exact Audio table DTS:X by-pass only Yes. Current US support-linked guide Digital Sound Output table explicitly maps DTS:X to DTS/DTS-HD MA/DTS:X over HDMI eARC. Generic optional TrueHD/Atmos/LPCM claims excluded without exact model checklist. Independent normal HTTP200 Digital Sound Output table confirms DTS:X through HDMI eARC, optional-model caveat resolved by exact TV DTS:X bypass-only Yes. Compatible sink required, Digital Sound Output Auto/Pass Through route, no unrelated generic TrueHD/MAT format inherited.15Maker product pagelg.com/us/support/product/lg-OLED65G3PUA.AUSRead 7 October 2026Support page directly links HTTP guide http://kr.eguide.lgappstv.com/manual/w24_mr2/userguide_w24_mr2_us16.html. Actual read chapter http://kr.eguide.lgappstv.com/manual/w24_mr2/global/Contents/settings/sound/digitalsoundout_k_u_b_e_a_t_01/enga/w24__settings__sound__digitalsoundout_k_u_b_e_a_t_01__enga.html. Its optional-model qualification is resolved by exact G3 maker DTS:X by-pass only row. HTTPS support landing cited, no fabricated HTTPS document URL or disabled TLS checks. Independent normal HTTP200 Digital Sound Output table confirms DTS:X through HDMI eARC, optional-model caveat resolved by exact TV DTS:X bypass-only Yes. Compatible sink required, Digital Sound Output Auto/Pass Through route, no unrelated generic TrueHD/MAT format inherited.
Audio features
Bluetooth headphones
Not available
Connectivity
8 of 14 differ
Video inputs
ALG B3 OLED
| 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.
BLG G3 OLED
| Type | Port | Version | Count | Max bandwidth (Gbps) | Max refresh rate at 4K (Hz) | eARC |
|---|---|---|---|---|---|---|
| HDMI | HDMI 2 | 2.1 | 1 | 48 | 120 | Yes |
| HDMI | HDMI 1, 3, 4 | 2.1 | 3 | 48 | 120 | Not available |
Source5Reviewrtings.com/tv/reviews/lg/g3-oledRead 7 October 2026Exact public 65-inch Input Specifications states all four HDMI 2.1 inputs have full 48 Gbps and accept 4K120 12-bit 4:4:4. eARC HDMI 2 from matching maker table. Public exact model comparison explicitly caps 4K at 120Hz.8Reviewrtings.com/tv/tools/compare/lg-g5-oled-vs-lg-g3-oled/88601/37849Read 5 October 2026Same public verdict establishes 4K accepted maximum 120 rather than inferring maximum from a preset timing table.
HDMI ports
4
4
HDMI ports with 4K 120 Hz
Not available
4
Highest HDMI version
2.1
2.1
Maximum HDMI link bandwidth
Not available
48Gbps
HDMI features
USB peripheral ports
ALG B3 OLED
| 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.
BLG G3 OLED
| Connector | USB version | Count |
|---|---|---|
| USB-A | 2.0 | 3 |
Ethernet speed
Not available
Not available
Wi-Fi
Wi-Fi bands
Not available
Bluetooth
Optical out
Headphone out
Not available
Included connection box
Not available
Not available
Remote
1 of 5 differ
Remote control
Remote connection
Not available
Remote power
Voice button on remote
Pointer remote
Yes4Maker spec sheet (PDF)manuals.plus/m/85f79a2a2a9993f3a094a65ba2ce311510497da2bd646369188e9984a56820f7.pdfRead 5 October 2026Sheet Magic Remote plus matching RTINGS exact unit Remote prose identifies pointer operation.5Reviewrtings.com/tv/reviews/lg/g3-oledRead 7 October 2026Exact tested 65-inch public Remote prose explicitly says the included Magic Remote operates as a pointer.
Stand and mounting
3 of 9 differ
Stand
Stand installation positions
Not available
Not available
Stand height adjustment
Not available
Not available
Space under the screen
Not available
Not available
Distance between feet
Not available
Not available
Stand footprint
Not available
Not available
VESA mount
VESA screw
Wall mount included
OLED care
0 of 3 differ
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.
Pixel Cleaning, Automatic brightness reduction for static images3Owner's manualgscs-b2c.lge.com/open/downloadFileRead 7 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
Not available
Burn-in warranty length
Not available
Not available
Dimensions and weight
4 of 5 differ
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.
Not available
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.
Width1,441Height826Depth24.3mm(56.7 × 32.5 × 1 in)2Owner's manualgscs-b2c.lge.com/open/downloadFileRead 5 October 2026Original exact OLED65G3PUA Quick Guide page 2: 1441x826x24.3 mm. Maker webpage/sheet 32.3-inch height and Canadian 821 mm conflict with this exact US model-linked metric table. Manual takes precedence, no regional body data is inherited.
Thinnest depth
Not available
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.
Not available
Weight without stand
Power
0 of 10 differ
Power supply
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
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
Not available
ENERGY STAR
Not available
Not available
Other certifications
Not available
TÜV Rheinland Low Blue Light, UL Solutions Flicker-Free9Press releaselg.com/us/newsroom/media-entertainment/lgs-2023-oled-tvs-take-viewing-immersion-user-experience-to-new-heightsRead 7 October 2026US maker launch states all 2023 LG OLED model TVs certified low blue light by TÜV Rheinland and flicker-free by UL Solutions. These maker certification claims are not measured PWM frequency or general ENERGY STAR product certification.
In the box
1 of 1 differ
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.
Remote control, Remote control batteries, AC power cable, Quick Start Guide, Flush wall mount7Maker product pagelg.com/us/tvs/lg-oled65g3pua-oled-4k-tvRead 5 October 2026Exact standard bundle remote, batteries, AC cable, Quick Start Guide and flush wall mount. Digital E-Manual is not a physical item.
Links
Not compared
Product page
Spec sheet
Not available
manuals.plus/m/85f79a2a2a9993f3a094a65ba2ce311510497da2bd646369188e9984a56820f7.pdf4Maker spec sheet (PDF)manuals.plus/m/85f79a2a2a9993f3a094a65ba2ce311510497da2bd646369188e9984a56820f7.pdfRead 5 October 2026Maker-authored US series specification sheet republished by retailer/manual mirror. Exact 65-inch SKU table read. QSG metric mechanical facts take priority over rounded/older sheet values.
Manual
EPREL registration number
Not available
Not available
Warranty
0 of 1 differ
Manufacturer warranty (source market)














