LG OLED B2 vs LG OLED B6

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OLED B2 compared with OLED B6

	LGOLED B2	LGOLED B6
Overview
Released
Released	March 2022	March 2026
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	–	WOLED
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	120 Hz	120 Hz
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	Dolby Vision, HDR10
Screen finish
Screen finish	–	Glossy
Peak brightness
Peak brightness	–	695 nits in HDR on a 10% window, 65″ (Tom's Guide)
HDR extras
HDR extras	Dolby Vision IQ	–
Picture processing
Picture processing	AI Picture Pro, AI 4K Upscaling, Dynamic Tone Mapping, AI Brightness Control and Filmmaker Mode	AI HDR Remastering
Picture modes
Picture modes	–	Ambient FILMMAKER MODE
Motion handling
Motion handling	UK sheets label 100Hz native and explicitly support 4K 120fps HFR over HDMI.	–
Sizes
Sizes
Sizes	55, 65, 77″	48, 55, 65, 77, 83″
Largest size
Largest size	77″	83″ (better)
Gaming
HDMI ports
HDMI ports	4 (2 HDMI 2.1 at 4K 120 Hz+)	4 (all HDMI 2.1 at 4K 120 Hz+) (better)
Variable refresh rate
Variable refresh rate	HDMI VRR, FreeSync, G-Sync Compatible	HDMI VRR, G-Sync Compatible, FreeSync Premium
Auto low latency mode
Auto low latency mode	Yes	Yes
HDMI detail
HDMI detail	Four HDMI inputs, two supporting 4K 120Hz (TechRadar). RTINGS identifies these as HDMI 3 and 4; maker Canada 55″ sheet confirms eARC on HDMI 3.	4K 120 Hz on all four ports; eARC on one
Game features
Game features	HGiG, Game Optimiser and Game Dashboard; FreeSync Compatible and G-Sync Compatible	Up to 4K 120 Hz; G-SYNC Compatible, FreeSync Premium, VRR; Bluetooth Ultra Low Latency controllers (under 2.5 ms)
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	webOS
Processor
Processor	α7 Gen5 AI Processor 4K	alpha 8 AI Processor 4K Gen3
Dolby Atmos
Dolby Atmos	Yes	Yes
DTS:X
DTS:X	–	No
eARC
eARC	Yes	Yes
Bluetooth
Bluetooth	5.0	–
Speaker detail
Speaker detail	TechRadar reports two down-firing speakers, 10 W each, on its reviewed model.	–
Audio features
Audio features	Dolby Atmos, Clear Voice Pro and AI Sound Pro virtual 5.1.2 up-mix. RTINGS reports no DTS or DTS:X passthrough.	Virtual 11.1.2 ch, AI Object Remastering Pro, Dolby Atmos
Casting
Casting	Apple AirPlay 2; Apple HomeKit	–
Software updates
Software updates	Launch webOS 22; UK maker lists security updates until 31 December 2026	webOS 26; webOS Re:New Program upgrades for up to 5 years
Optical audio out
Optical audio out	Optical digital audio output	–
Design and power
Size
Size	Without stand (W × H × D): 55″ 1228 × 708 × 46.9 mm; 65″ 1449 × 832 × 46.9 mm; 77″ 1719 × 989 × 50.9 mm	–
Stand
Stand	Stand footprint: 55″ and 65″ 559 × 246 mm; 77″ 1403 × 319 mm	–
VESA pattern
VESA pattern	55″, 65″ and 77″: 300 × 200 mm	–