LG OLED B6 vs LG SIGNATURE OLED W8

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OLED B6 compared with SIGNATURE OLED W8

	LGOLED B6	LGSIGNATURE OLED W8
Overview
Released
Released	March 2026	2018
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	WOLED	Picture-on-Wall OLED screen with a separate soundbar/control unit
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	120 Hz	–
HDR formats
HDR formats	Dolby Vision, HDR10	Dolby Vision, HDR10, HLG
HDR extras
HDR extras	–	LG also lists Advanced HDR by Technicolor; HDR10 Pro and HLG Pro name LG's processing, not HDR10+ support
Screen finish
Screen finish	Glossy	–
Peak brightness
Peak brightness	695 nits in HDR on a 10% window, 65″ (Tom's Guide)	Computer Bild measured around 730 cd/m² on its 65-inch W8; this is a review measurement, not an LG claim
Picture processing
Picture processing	AI HDR Remastering	The α9 processor provides LG's Quad Step Noise Reduction, Object Depth Enhancer, 4K Upscaler and Enhanced Dynamic Tone Mapping
Picture modes
Picture modes	Ambient FILMMAKER MODE	–
Sizes
Sizes
Sizes	48, 55, 65, 77, 83″	65, 77″
Largest size
Largest size	83″ (better)	77″
Gaming
HDMI ports
HDMI ports	4 (all HDMI 2.1 at 4K 120 Hz+) (better)	4 (0 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rate
Variable refresh rate	HDMI VRR, G-Sync Compatible, FreeSync Premium	None
Auto low latency mode
Auto low latency mode	Yes	–
HDMI detail
HDMI detail	4K 120 Hz on all four ports; eARC on one	Four HDMI inputs, with ARC on HDMI 2, are housed in the separate soundbar/control unit; no external 4K 120 Hz HDMI input
Game features
Game features	Up to 4K 120 Hz; G-SYNC Compatible, FreeSync Premium, VRR; Bluetooth Ultra Low Latency controllers (under 2.5 ms)	The 2018 W8 can show high-frame-rate content from its built-in apps, but has no HDMI 2.1 or external 4K 120 Hz input
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	webOS
Processor
Processor	alpha 8 AI Processor 4K Gen3	α9 Intelligent Processor
Speakers
Speakers	–	60 W, 4.2 channels
Dolby Atmos
Dolby Atmos	Yes	Yes
Wi-Fi
Wi-Fi	–	Wi-Fi 5 (802.11ac)
Bluetooth
Bluetooth	–	4.2
Speaker detail
Speaker detail	–	Separate 60 W, 4.2-channel speaker/control unit with two woofers accounting for 20 W. LG lists the 77-inch unit at 13.1 kg; no 65-inch unit weight is stated on the UK sheet.
DTS:X
DTS:X	No	–
eARC
eARC	Yes	–
Audio features
Audio features	Virtual 11.1.2 ch, AI Object Remastering Pro, Dolby Atmos	Dolby Atmos, Dolby Surround, LG Sound Sync and One Touch Sound Tuning
Voice assistants
Voice assistants	–	UK LG sheet says built-in Google Assistant required a software update and was unavailable in the Republic of Ireland; Google Home and Alexa compatibility required separate devices
Casting
Casting	–	Wi-Fi Direct on both UK sizes; Miracast and WiDi listed for the 77-inch model by LG Hungary
Software updates
Software updates	webOS 26; webOS Re:New Program upgrades for up to 5 years	webOS 4.0 with Magic Remote and ThinQ AI. Exact first on-sale month was not verified, so release uses year precision.
TV tuners
TV tuners	–	UK 65 and 77-inch sheets list twin DVB-T2/C/S2 reception
USB
USB	–	Three USB ports on both UK sizes
Ethernet
Ethernet	–	One LAN input on both UK sizes
Optical audio out
Optical audio out	–	Optical digital audio output on both UK sizes
Design and power
Size
Size	–	Display only (W × H × D): 65W8PLA 1446 × 823 × 3.85 mm; 77W8PLA 1721 × 989 × 5.96 mm
Stand
Stand	–	Wall mounting required. The separate soundbar/control unit measures 1260 × 78 × 198 mm for 65W8PLA and 1460 × 84 × 208 mm for 77W8PLA.
Power use
Power use	–	Both UK models list under 0.5 W standby
In the box
In the box	–	Magic Remote and two AA batteries on both UK sizes