LG OLED E9 vs LG OLED evo C6

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OLED E9 compared with OLED evo C6

	LGOLED E9	LGOLED evo C6
Overview
Released
Released	2019	March 2026
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	Picture-on-Glass OLED panel with pixel dimming	WOLED; 77″ and 83″ use a Primary RGB Tandem panel with Hyper Radiant Colour Tech
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	120 Hz	165 Hz (better)
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	Dolby Vision, HDR10, HLG
HDR extras
HDR extras	LG also lists Advanced HDR by Technicolor; HDR10 Pro is LG processing for HDR10, not HDR10+	Dolby Vision IQ
Screen finish
Screen finish	–	Glossy
Peak brightness
Peak brightness	AVForums measured just under 700 nits on 1–10% HDR windows on the 55E9; review measurement, not an LG claim	1,251 nits in HDR on a 10% window, 65″ (Tom's Guide)
Picture processing
Picture processing	α9 Gen 2 with AI Picture, AI Brightness, Quad Step Noise Reduction, 4K upscaling, True Colour Accuracy Pro and HDR Dynamic Tone Mapping Pro	AI Picture Pro, AI HDR Remastering, Brightness Booster; 77″ and 83″ add Hyper Radiant Colour Tech (up to 3.2x peak brightness)
Picture modes
Picture modes	–	FILMMAKER MODE with Ambient Light Compensation, Creator Original mode
Motion handling
Motion handling	LG lists OLED Motion Pro and 4K high-frame-rate playback; its launch UK sheet says 4K HFR via HDMI would receive an update	–
Sizes
Sizes
Sizes	55, 65″	42, 48, 55, 65, 77, 83″
Largest size
Largest size	65″	83″ (better)
Gaming
HDMI ports
HDMI ports	4 (all HDMI 2.1 at 4K 120 Hz+)	4 (all HDMI 2.1 at 4K 120 Hz+)
Variable refresh rate
Variable refresh rate	HDMI VRR, 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 2.1 inputs, one rear and three side; eARC on HDMI 2. AVForums confirms all four can handle 4K 120Hz after the advertised HDMI HFR update.	4K 120 Hz on all four ports; eARC, VRR, ALLM, QMS and QFT
Variable refresh range
Variable refresh range	HDMI variable refresh rate supported; LG did not publish a range in the UK spec table	–
Input lag
Input lag	AVForums measured 12.8 ms in game mode on the OLED55E9	–
Game features
Game features	Instant Game Response with VRR and ALLM. LG later announced G-SYNC Compatible support for 2019 E9 models via firmware; it was not a launch feature.	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	webOS
Processor
Processor	α9 Gen 2 Intelligent Processor	alpha 11 AI Processor 4K Gen3 (Dual AI Engine)
Speakers
Speakers	60 W, 4.2 channels	–
Dolby Atmos
Dolby Atmos	Yes	Yes
DTS:X
DTS:X	–	No
eARC
eARC	Yes	Yes
Wi-Fi
Wi-Fi	Wi-Fi 5 (802.11ac)	Wi-Fi 6
Bluetooth
Bluetooth	5.0	5.3
Speaker detail
Speaker detail	Front-firing 4.2-channel, 60 W system including 20 W of woofer power	42″ 20 W, 2.0 ch; 48″ to 83″ 40 W, 2.2 ch
Audio features
Audio features	Dolby Atmos, AI Sound, Dolby Surround, DTS decoding, LG Sound Sync and WiSA speaker compatibility	Virtual 11.1.2 ch, AI Sound, AI Object Remastering Ultra, Dolby Atmos
Voice assistants
Voice assistants	LG UK lists Google Assistant; its spec table says Alexa compatibility requires the later 2019 Magic Remote revision. LG's March launch announcement describes Alexa as a later firmware update.	–
Casting
Casting	LG UK lists Apple AirPlay 2, a mid-2019 update according to its launch announcement	–
Software updates
Software updates	webOS with Magic Remote and ThinQ AI. LG's March 2019 press expected the 65-inch E9 at US dealers in April; UK reporting listed 29 April for OLED65E9PLA. Neither established actual first sale, so release uses year precision.	webOS 26; webOS Re:New Program upgrades for up to 5 years
TV tuners
TV tuners	UK DVB-T2/C/S2 with HbbTV, EPG and digital recording	–
USB
USB	Three USB ports, two rear and one side	2 × USB 2.0
Ethernet
Ethernet	Rear Ethernet LAN port	–
Optical audio out
Optical audio out	Rear optical digital audio and headphone/line output	–
Design and power
Size
Size	Without stand (W × H × D): 55″ 1226 × 753 × 50.3 mm; 65″ 1447 × 877 × 50.3 mm	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
Stand
Stand	With stand (W × H × D): 55″ 1226 × 753 × 220 mm; 65″ 1447 × 877 × 220 mm. The published weights in configurations include the stand.	Central pedestal stand; 65″ stands 880 mm tall on it, stand footprint 470 × 230 mm
VESA pattern
VESA pattern	300 × 200 mm on both sizes	48″, 55″ and 65″ 300 × 200 mm; 83″ 400 × 400 mm
Warranty
Warranty	–	OLED Care+ covers the panel for 5 years
Power use
Power use	LG UK lists standby below 0.5 W	–
In the box
In the box	MR19 Magic Remote, two AA batteries and attached power cable	–