LG OLED B5 vs LG SIGNATURE OLED W7

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OLED B5 compared with SIGNATURE OLED W7

	LGOLED B5	LGSIGNATURE OLED W7
Overview
Released
Released	March 2025	2017
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	Self-lit 4K OLED with pixel dimming	Picture-on-Wall OLED screen with magnetic wall mounting and 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, HLG	Dolby Vision, HDR10, HLG
Peak brightness
Peak brightness	–	Reviewed measured about 650 nits on a 10% HDR test pattern on the 65-inch W7; a review measurement, not an LG claim
Picture processing
Picture processing	AI Picture Pro, α8 AI Super Upscaling 4K, AI Brightness Control, Dynamic Tone Mapping Pro and Filmmaker Mode	UK 65W7V lists Colour Master Engine, Active Depth Enhancer, Ultra Luminance and 4K upscaling
Picture modes
Picture modes	Personalised Picture Wizard, Vivid, Standard, APS, Cinema, Sports, Game, Filmmaker and ISF Expert bright/dark room modes	–
Motion handling
Motion handling	Native 120Hz panel; OLED Motion and HDMI 4K 120 fps input	Stuff found TruMotion's Clear and Smooth modes introduced visible artefacts on the 65-inch W7
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, FreeSync Premium, G-Sync Compatible	None
Auto low latency mode
Auto low latency mode	Yes	–
HDMI detail
HDMI detail	Four inputs support 4K 120Hz, VRR, ALLM and QMS; eARC on HDMI 3	Four HDMI inputs with ARC reside in the separate soundbar/control unit, not the screen. No 4K 120 Hz HDMI input or VRR.
Input lag
Input lag	–	Stuff measured 21 ms in Game Mode on the 65-inch W7
Variable refresh range
Variable refresh range	LG specifies VRR up to 120Hz	–
Game features
Game features	Game Optimiser and Dashboard, HGiG, AMD FreeSync Premium, NVIDIA G-SYNC Compatible and Dolby Vision gaming at 4K 120Hz	–
Cloud gaming
Cloud gaming	Xbox Cloud Gaming requires internet, Game Pass Ultimate and a compatible Bluetooth controller; available in supported regions including the UK. App and service availability varies by country.	–
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	webOS
Processor
Processor	α8 AI Processor 4K Gen2	–
Speakers
Speakers	20 W, 2.0 channels	60 W, 4.2 channels (better)
Dolby Atmos
Dolby Atmos	Yes	Yes
eARC
eARC	Yes	–
Wi-Fi
Wi-Fi	Wi-Fi 6	–
Bluetooth
Bluetooth	5.3	–
Speaker detail
Speaker detail	Down-firing 2.0-channel speakers	The separate control unit contains LG's 60 W, 4.2-channel speaker system, including a stated 20 W woofer on the UK 65W7V. LG lists 10 kg for the UK 65-inch unit and 12.7 kg for the Italian 77-inch unit.
Audio features
Audio features	α8 AI Sound Pro with virtual 9.1.2 up-mixing, acoustic tuning, Clear Voice Pro, Bluetooth Surround Ready and WiSA up to 2.1 channels	LG's UK sheet says Dolby Atmos streams from a Blu-ray player required a software update available later in 2017. The reviewers found its virtual Atmos effect less convincing than a dedicated surround system.
Voice assistants
Voice assistants	LG intelligent voice recognition and Voice ID; AI Search, AI Chatbot, AI Concierge and picture/sound wizards; regional language and account restrictions apply	–
Casting
Casting	Google Cast, Apple AirPlay, Apple Home, ThinQ remote app and Multi View	Miracast and WiDi on the UK 65W7V
Software updates
Software updates	webOS 25; webOS Re:New supports upgrades for up to five years, varying by model and region, with security support through 31 December 2029. LG Australia's March 19, 2025 launch confirms local availability and lists 48/55/65-inch B5 availability that day. Release records the first confirmed series month; LG's May 12 US release lists 55/65/77-inch models available now and the 83-inch model for preorder. TechRadar's July/August regional date does not override the earlier maker evidence.	webOS 3.5 with Magic Remote and Freeview Play on the UK 65W7V. An exact first on-sale month was not established, so release uses year precision.
TV tuners
TV tuners	DVB-T/T2, DVB-C and DVB-S/S2. LG specifies the CI slot is excluded for the UK and Ireland.	UK 65W7V DVB-T2/C/S2 and Italian 77W7V DVB-T2/C/S2
USB
USB	Two USB 2.0 ports	Three USB ports on both documented regional sizes, including one USB 3.0 port on the UK 65W7V
Ethernet
Ethernet	Ethernet LAN port	One LAN input on both documented regional sizes
Optical audio out
Optical audio out	One optical digital audio output	Optical digital audio output on both documented regional sizes
Design and power
Size
Size	Without stand (W × H × D): 48″ 1070 × 620 × 45.9 mm; 55″ 1228 × 708 × 45.9 mm; 65″ 1449 × 832 × 45.9 mm; 77″ 1719 × 989 × 50.9 mm; 83″ 1842 × 1055 × 52.9 mm	Display only (W × H × D): UK 65W7V 1450 × 825 × 4 mm; Italian 77W7V 1721 × 989 × 5.96 mm
Stand
Stand	With stand (W × H × D; weight): 48″ 1070 × 684 × 235 mm, 11.7 kg; 55″ 1228 × 772 × 235 mm, 14.5 kg; 65″ 1449 × 896 × 235 mm, 17.3 kg; 77″ 1719 × 1057 × 319 mm, 23.5 kg; 83″ 1842 × 1144/1084 × 300 mm, 27.7 kg (two published stand heights). Stand footprint: 48″ 933 × 235 mm; 55/65″ 1057 × 235 mm; 77″ 1403 × 319 mm; 83″ 1477 × 300 mm.	Wall mounting required; the UK 65W7V soundbar/control unit measures 1260 × 78 × 198 mm and the Italian 77W7V unit 1460 × 84 × 208 mm
VESA pattern
VESA pattern	48/55/65/77″ 300 × 200 mm; 83″ 400 × 400 mm	–
Power use
Power use	Under 0.5 W standby; 100–240 V AC, 50–60Hz supply	UK 65W7V 0.3 W standby; no common running-power figure was established
In the box
In the box	Magic Remote MR25GA / MR25GB (UK and Italy) and attached power cable; TechRadar distinguishes the UK remote with AI button from the streamlined US remote	UK 65W7V includes a wall bracket, Magic Remote and batteries