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LG OLED B3 vs LG OLED evo G1

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

LGOLED B3LGOLED evo G1
Overview
ReleasedApril 2023March 2021
Display
PanelOLEDOLED
Panel detail–Self-lit OLED evo panel with pixel dimming and Ultra Luminance Pro
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Refresh rate120 Hz120 Hz
HDR formatsDolby Vision, HDR10, HLGDolby Vision, HDR10, HLG
Picture processingAI Picture Pro, AI Super Upscaling 4K, Dynamic Tone Mapping, AI Brightness Control and Filmmaker ModeAI Picture Pro, AI upscaling, AI Brightness Control, auto genre selection and Filmmaker Mode
Motion handlingUK sheets label 100Hz native and explicitly support 4K 120fps HFR over HDMI.Native 120Hz panel; OLED Motion Pro
Sizes
Sizes55, 65, 77″55, 65, 77″
Largest size77″77″
Gaming
HDMI ports4 (2 HDMI 2.1 at 4K 120 Hz+)4 (all HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateHDMI VRR, FreeSync, G-Sync CompatibleHDMI VRR, FreeSync, G-Sync Compatible
Auto low latency modeYesYes
HDMI detailFour HDMI inputs, with 4K 120Hz, VRR, ALLM and QMS on two; eARC on HDMI 3. RTINGS identifies the two 4K 120Hz inputs as HDMI 3 and 4.Four HDMI inputs support 4K 120Hz, VRR and ALLM; eARC on HDMI 2. What Hi-Fi? identifies 40Gbps ports.
Game featuresHGiG, Game Optimiser and Game Dashboard; FreeSync Compatible and G-Sync CompatibleGame Optimiser, HGiG, NVIDIA G-SYNC Compatible and AMD FreeSync Premium
Smart TV and sound
Smart TV platformwebOSwebOS
Processorα7 AI Processor 4K Gen6α9 Gen4 AI Processor 4K
Speakers20 W, 2.0 channels60 W, 4.2 channels
Dolby AtmosYesYes
eARCYesYes
Wi-FiWi-Fi 5Wi-Fi 5 (802.11ac)
Bluetooth5.05.0
Speaker detail20 W, 2.0-channel down-firing speakersDown-firing 4.2-channel speakers; 20 W woofer output within the 60 W total
Audio featuresDolby Atmos, Clear Voice Pro and AI Sound Pro virtual 5.1.2 up-mixAI Sound Pro with virtual 5.1.2 up-mixing, acoustic tuning, Clear Voice Pro, Bluetooth Surround Ready and WiSA 5.1 support
Voice assistants–LG voice search, Google Assistant and Amazon Alexa
CastingApple AirPlay 2AirPlay 2, Apple HomeKit, screen sharing and ThinQ app
Software updatesLaunch webOS 23; UK maker lists security updates until 31 December 2027webOS 6.0. LG's March 24, 2021 US release confirms G1 available online, with 65/77-inch models in March and the 55-inch model listed for April; release uses the first confirmed series month rather than a universal size-specific day. What Hi-Fi?'s pre-launch review describes Freeview Play as forthcoming, while Tech Advisor's April review confirms its return.
TV tuners–UK DVB-T/T2, DVB-C and DVB-S2; CI+ 1.4, eight-day programme guide and USB recording/time shift
USBTwo USB 2.0 inputsThree USB ports
EthernetOne Ethernet inputEthernet LAN port
Optical audio outOne optical digital audio outputOptical digital audio output and shared headphone/line output
Design and power
SizeWithout stand (W × H × D): 55″ 1228 × 708 × 46.9 mm; 65″ 1449 × 832 × 46.9 mm; 77″ 1723 × 992 × 55.3 mmWithout stand (W × H × D): 55″ 1225 × 706 × 23.1 mm; 65″ 1446 × 830 × 19.9 mm; 77″ 1721 × 991 × 24.1 mm
StandCentre stand footprint: 55″ and 65″ 559 × 246 mm; 77″ 749 × 270 mmFlush-fit wall mount supplied; tabletop feet sold separately. With optional feet (W × H × D): 55″ 1225 × 765 × 271 mm; 65″ 1446 × 888 × 284 mm; 77″ 1721 × 1050 × 323 mm
VESA pattern55″ and 65″ 300 × 200 mm; 77″ 400 × 200 mm–
Power useUnder 0.5 W in standbyUnder 0.5 W standby; 100–240 V AC, 50–60Hz supply
In the boxMagic Remote with two AA batteries and attached power cableFlush wall mount, MR21N Magic Remote, two AA batteries, IR blaster cable and attached power cable

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