LG SIGNATURE OLED W7 vs Panasonic Z95B

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

Better figure, where one is clearly better

SIGNATURE OLED W7 compared with Z95B
LGSIGNATURE OLED W7PanasonicZ95B
Overview
Released2017June 2025
Display
PanelOLEDOLED
Panel detailPicture-on-Wall OLED screen with magnetic wall mounting and a separate soundbar/control unitPrimary RGB Tandem (four-layer) WOLED
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Refresh rate–144 Hz
HDR formatsDolby Vision, HDR10, HLGDolby Vision, HDR10, HDR10+, HLG
HDR extras–Dolby Vision IQ, HDR10+ Adaptive, Filmmaker Mode
Peak brightnessReviewed measured about 650 nits on a 10% HDR test pattern on the 65-inch W7; a review measurement, not an LG claimAbout 2,200 nits in calibrated HDR mode and close to 400 nits full-screen (FlatpanelsHD, 65″)
Picture processingUK 65W7V lists Colour Master Engine, Active Depth Enhancer, Ultra Luminance and 4K upscalingThermalFlow cooling; Auto AI picture and sound optimisation
Motion handlingStuff found TruMotion's Clear and Smooth modes introduced visible artefacts on the 65-inch W7–
Sizes
Sizes65, 77″55, 65, 77″
Largest size77″77″
Gaming
HDMI ports4 (0 HDMI 2.1 at 4K 120 Hz+)4 (2 HDMI 2.1 at 4K 120 Hz+) (better)
Variable refresh rateNoneHDMI VRR, FreeSync Premium, G-Sync Compatible
Auto low latency mode–Yes
HDMI detailFour HDMI inputs with ARC reside in the separate soundbar/control unit, not the screen. No 4K 120 Hz HDMI input or VRR.HDMI 1 and 2: 4K 144 Hz, VRR, G-Sync Compatible, FreeSync Premium (HDMI 2 also eARC/ARC); HDMI 3 and 4: 4K
Input lagStuff measured 21 ms in Game Mode on the 65-inch W7Just over 14 ms without VRR (FlatpanelsHD, 65″)
Game features–Game Mode Extreme, Game Control Board, RPG and FPS game sound modes
Smart TV and sound
Smart TV platformwebOSFire TV
Processor–HCX Pro AI Processor MK II
Speakers60 W, 4.2 channels5.1.2 channels
Dolby AtmosYesYes
eARC–Yes
Speaker detailThe 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.360° Soundscape Pro tuned by Technics with line array, upward- and side-firing speakers; 160 W (55″), 170 W (65″), 180 W (77″)
Audio featuresLG'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.Dolby Atmos; Space Tune automatic room calibration; beam-forming array speakers; 3.5 mm headphone/subwoofer output
Voice assistants–Alexa, hands-free through built-in microphones or via the remote's Alexa button
CastingMiracast and WiDi on the UK 65W7V–
Software updateswebOS 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 tunersUK 65W7V DVB-T2/C/S2 and Italian 77W7V DVB-T2/C/S2–
USBThree USB ports on both documented regional sizes, including one USB 3.0 port on the UK 65W7V3 (1 × USB 3.0, 2 × USB 2.0)
EthernetOne LAN input on both documented regional sizesYes
Optical audio outOptical digital audio output on both documented regional sizesYes
Design and power
SizeDisplay only (W × H × D): UK 65W7V 1450 × 825 × 4 mm; Italian 77W7V 1721 × 989 × 5.96 mm–
StandWall mounting required; the UK 65W7V soundbar/control unit measures 1260 × 78 × 198 mm and the Italian 77W7V unit 1460 × 84 × 208 mmSwivel pedestal stand (55″, 65″)
Power useUK 65W7V 0.3 W standby; no common running-power figure was established–
In the boxUK 65W7V includes a wall bracket, Magic Remote and batteries–

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