LG OLED evo C6 vs Sony BRAVIA XE90

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OLED evo C6 compared with BRAVIA XE90

	LGOLED evo C6	SonyBRAVIA XE90
Overview
Released
Released	March 2026	2017
Display
Panel
Panel	OLED	LED LCD
Panel detail
Panel detail	WOLED; 77″ and 83″ use a Primary RGB Tandem panel with Hyper Radiant Colour Tech	Direct LED backlight with full-array local dimming and Triluminos colour. Sony UK lists Motionflow XR 1000 Hz with Native 100 Hz; the XR figure is processing, not native refresh.
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	165 Hz (better)	100 Hz
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	HDR10
HDR extras
HDR extras	Dolby Vision IQ	HDR10 is confirmed in the exact-model reviews. HLG was described as a planned firmware addition at launch and is not included without a verified completed update. Dolby Vision is unsupported on the X1, per AVForums.
Screen finish
Screen finish	Glossy	–
Peak brightness
Peak brightness	1,251 nits in HDR on a 10% window, 65″ (Tom's Guide)	HDTVTest measured 880 cd/m² after D65 calibration on its UK 65-inch sample; AVForums measured 936 nits on a 10% window with different settings.
Colour range
Colour range	–	HDTVTest measured 92% DCI-P3 on its calibrated 65-inch sample; AVForums measured 87% DCI-P3 xy. These are reviewer measurements, not maker series figures.
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)	4K X-Reality PRO, X-tended Dynamic Range PRO, Object-based HDR remaster, Super Bit Mapping 4K HDR and Motionflow XR 1000.
Motion handling
Motion handling	–	Sony UK specifies native 100 Hz. HDTVTest measured a 120 Hz panel refresh on its 65-inch British review sample; the conflicting measured rate is not substituted into the maker-backed series field.
Viewing angle
Viewing angle	–	Both AVForums and HDTVTest found the 65-inch VA LCD's best picture concentrated near the centre.
Picture modes
Picture modes	FILMMAKER MODE with Ambient Light Compensation, Creator Original mode	–
Sizes
Sizes
Sizes	42, 48, 55, 65, 77, 83″	49, 55, 65, 75″
Largest size
Largest size	83″ (better)	75″
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 HDCP 2.2 inputs, with HDMI 2 and 3 supporting higher bit depth/frame-rate 4K modes on HDTVTest's UK 65-inch sample. Sony lists ARC but not HDMI 2.1 bandwidth.
Input lag
Input lag	–	HDTVTest measured 31 ms in 1080p SDR and 4K HDR Game/Graphics modes on its 65-inch UK sample; AVForums measured 32 ms with a Leo Bodnar tester.
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)	Game and Graphics modes; HDTVTest verified full 4:4:4 at 3840 × 2160 60 Hz with HDMI Enhanced Signal enabled. No HDMI VRR.
Cloud gaming
Cloud gaming	NVIDIA GeForce NOW (4K 120 Hz HDR)	–
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	Android TV
Processor
Processor	alpha 11 AI Processor 4K Gen3 (Dual AI Engine)	4K HDR Processor X1
Speakers
Speakers	–	20 W, 2.0 channels
Dolby Atmos
Dolby Atmos	Yes	–
DTS:X
DTS:X	No	–
eARC
eARC	Yes	–
Wi-Fi
Wi-Fi	Wi-Fi 6	802.11a/b/g/n/ac
Bluetooth
Bluetooth	5.3	4.1
Speaker detail
Speaker detail	42″ 20 W, 2.0 ch; 48″ to 83″ 40 W, 2.2 ch	Two 10 W bass-reflex speakers with ClearAudio+ and S-Force Front Surround.
Casting
Casting	–	Chromecast built in, per Sony UK specifications.
TV tuners
TV tuners	–	Sony UK lists DVB-T/T2 terrestrial, DVB-C cable and DVB-S/S2 satellite tuners, with two digital terrestrial/cable and two satellite tuners.
Audio features
Audio features	Virtual 11.1.2 ch, AI Sound, AI Object Remastering Ultra, Dolby Atmos	–
Software updates
Software updates	webOS 26; webOS Re:New Program upgrades for up to 5 years	–
USB
USB	2 × USB 2.0	Three side USB ports, including support for media playback and USB HDD recording.
Ethernet
Ethernet	–	One LAN input.
Optical audio out
Optical audio out	–	One rear optical digital 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	Without stand (W × H × D), Sony UK sheets: 49″ 1093 × 631 × 62 mm; 55″ 1228 × 707 × 60 mm; 65″ 1447 × 830 × 60 mm; 75″ 1674 × 959 × 66 mm. Configuration weights also exclude stands.
Stand
Stand	Central pedestal stand; 65″ stands 880 mm tall on it, stand footprint 470 × 230 mm	Silver central pedestal; VESA is 200 × 200 mm for 49″, 300 × 300 mm for 55/65″ and 400 × 400 mm for 75″.
Power use
Power use	–	Sony UK rated/standard operating power for 55″ is 189/109 W and for 65″ 230/129 W. AVForums measured 65″ power under its own picture settings; measurements are not substituted for maker ratings.
In the box
In the box	–	Table stand, voice remote, batteries, IR blaster, AC adaptor/cord and guides in Sony's 55-inch UK sheet. Sony Germany stated planned March/April 2017 availability; an exact actual first-sale month was not established, so release uses year precision.
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	–