LG OLED evo C6 vs Panasonic GZ2000

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OLED evo C6 compared with GZ2000

	LGOLED evo C6	PanasonicGZ2000
Overview
Released
Released	March 2026	August 2019
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	WOLED; 77″ and 83″ use a Primary RGB Tandem panel with Hyper Radiant Colour Tech	Panasonic's Professional Edition OLED panel has custom power and cooling hardware. The maker does not publish a native refresh figure in its UK manual.
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	165 Hz	–
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	Dolby Vision, HDR10, HDR10+, HLG
HDR extras
HDR extras	Dolby Vision IQ	Dolby Vision and HDR10+ dynamic metadata, HLG Photo and Netflix Calibrated Mode.
Screen finish
Screen finish	Glossy	–
Peak brightness
Peak brightness	1,251 nits in HDR on a 10% window, 65″ (Tom's Guide)	–
Picture processing
Picture processing	AI Picture Pro, AI HDR Remastering, Brightness Booster; 77″ and 83″ add Hyper Radiant Colour Tech (up to 3.2x peak brightness)	Panasonic's HCX PRO Intelligent Processor provides HDR tone mapping and colour controls; the Professional Edition OLED panel is custom engineered for increased brightness and heat dissipation.
Picture modes
Picture modes	FILMMAKER MODE with Ambient Light Compensation, Creator Original mode	Professional 1 and 2, True Cinema, Normal, Dynamic and Sports modes are described in independent tests; Netflix Calibrated Mode is supported.
Motion handling
Motion handling	–	AVForums found good 24 fps cadence without motion interpolation and only rare 50 Hz micro-stutter on its 55-inch sample.
Sizes
Sizes
Sizes	42, 48, 55, 65, 77, 83″	55, 65″
Largest size
Largest size	83″ (better)	65″
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, VRR, ALLM, QMS and QFT	Four 4K HDMI inputs; HDMI2 supports ordinary Audio Return Channel. Panasonic's UK manual does not list full-bandwidth 4K 120 Hz HDMI 2.1 input or eARC.
Input lag
Input lag	–	AVForums measured 21.5 ms in SDR and HDR Game mode on its 55-inch test set.
Game features
Game features	Up to 4K 165 Hz; G-SYNC Compatible, FreeSync Premium, HGiG, VESA ClearMR 10000, 0.1 ms response; Game Dashboard and Optimiser; Bluetooth Ultra Low Latency controllers (under 2.5 ms)	–
Cloud gaming
Cloud gaming	NVIDIA GeForce NOW (4K 120 Hz HDR)	–
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	my Home Screen
Processor
Processor	alpha 11 AI Processor 4K Gen3 (Dual AI Engine)	HCX PRO Intelligent Processor
Speakers
Speakers	–	140 W, 3.0.2 channels
Dolby Atmos
Dolby Atmos	Yes	Yes
DTS:X
DTS:X	No	–
eARC
eARC	Yes	–
Wi-Fi
Wi-Fi	Wi-Fi 6	Built-in dual-band IEEE 802.11a/b/g/n/ac
Bluetooth
Bluetooth	5.3	Bluetooth 4.2
Speaker detail
Speaker detail	42″ 20 W, 2.0 ch; 48″ to 83″ 40 W, 2.2 ch	Panasonic specifies 140 W total: two 40 W upward-firing speakers and three 20 W front-firing drivers, tuned by Technics.
Audio features
Audio features	Virtual 11.1.2 ch, AI Sound, AI Object Remastering Ultra, Dolby Atmos	Dolby Atmos playback; 3.5 mm socket can serve headphones or an optional subwoofer.
Casting
Casting	–	my Home Screen 4.0 provides network media and streaming apps; availability varies by service and date.
TV tuners
TV tuners	–	UK DVB-S/S2 Freesat, DVB-T/T2 Freeview HD and PAL I analogue tuners; two satellite inputs.
Software updates
Software updates	webOS 26; webOS Re:New Program upgrades for up to 5 years	–
USB
USB	2 × USB 2.0	One USB 3.0 port and two USB 2.0 ports, including media and drive recording features.
Ethernet
Ethernet	–	RJ45 10/100 Ethernet.
Optical audio out
Optical audio out	–	Fibre-optic PCM and Dolby Audio output.
Design and power
Size
Size	Without stand, 42″ 932 × 540 × 41.1 mm; 48″ 1071 × 620 × 46.9 mm; 55″ 1222 × 703 × 45.1 mm; 65″ 1441 × 826 × 45.1 mm; 77″ 1711 × 982 × 47.1 mm; 83″ 1842 × 1055 × 52.9 mm	TV only: 55-inch 1225 × 761 × 78 mm, 26.5 kg; 65-inch 1446 × 885 × 78 mm, 33.5 kg. With stand: 55-inch 1225 × 783 × 310 mm, 33 kg; 65-inch 1446 × 907 × 310 mm, 40 kg.
Stand
Stand	Central pedestal stand; 65″ stands 880 mm tall on it, stand footprint 470 × 230 mm	Supplied central metal pedestal; rear sound enclosure makes flush wall mounting difficult.
Power use
Power use	–	Panasonic product sheet on-mode average: 130 W for 55 inches and 162 W for 65 inches; 0.50 W standby and 0.30 W off mode.
Energy class
Energy class	–	B for both UK sizes under the historical Panasonic product sheet.
In the box
In the box	–	Panasonic's UK manual describes the pedestal, remote control, batteries, mains lead and instructions. HDTVTest reported the GZ2000 had gone on sale in the UK by 14 August 2019; an exact manufacturer first-sale day was not found.
VESA pattern
VESA pattern	48″, 55″ and 65″ 300 × 200 mm; 83″ 400 × 400 mm	–
Warranty
Warranty	OLED Care+ covers the panel for 5 years	–