LG OLED evo C6 vs Sony BRAVIA HX923

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OLED evo C6 compared with BRAVIA HX923

	LGOLED evo C6	SonyBRAVIA HX923
Overview
Released
Released	March 2026	2011
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	Sony's OptiContrast LCD with Gorilla Glass, Intelligent Peak LED backlight and local dimming. AVForums and HDTVTest describe the UK 46-inch sample as full-array local dimming; Home Cinema Choice calls its 55-inch unit edge lit, so the backlight layout is recorded as a source conflict rather than a series-wide fact.
Resolution
Resolution	3840 × 2160 (4K) (better)	1920 × 1080 (Full HD)
Refresh rate
Refresh rate	165 Hz	–
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	None
HDR extras
HDR extras	Dolby Vision IQ	–
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)	Sony X-Reality PRO, Live Colour, Advanced Contrast Enhancer and 24p True Cinema. Active shutter 3D is built in.
Motion handling
Motion handling	–	Sony UK lists 200 frames per second and Motionflow XR 800 for the 55-inch model; XR 800 is a processing label, not a native panel rate. A consistent native rate across all UK sizes was not verified.
Viewing angle
Viewing angle	–	AVForums and Home Cinema Choice both found the picture loses contrast off-axis on their tested 46 and 55-inch samples.
Picture modes
Picture modes	FILMMAKER MODE with Ambient Light Compensation, Creator Original mode	–
Sizes
Sizes
Sizes	42, 48, 55, 65, 77, 83″	46, 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 HDMI inputs, including two on the side; HDMI 1.4-era signal support, with no HDMI 2.1 features.
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 picture mode; no VRR.
Cloud gaming
Cloud gaming	NVIDIA GeForce NOW (4K 120 Hz HDR)	–
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	Sony Entertainment Network
Processor
Processor	alpha 11 AI Processor 4K Gen3 (Dual AI Engine)	X-Reality PRO
Speakers
Speakers	–	30 W
Dolby Atmos
Dolby Atmos	Yes	–
DTS:X
DTS:X	No	–
eARC
eARC	Yes	–
Wi-Fi
Wi-Fi	Wi-Fi 6	Built-in Wi-Fi
Bluetooth
Bluetooth	5.3	–
Speaker detail
Speaker detail	42″ 20 W, 2.0 ch; 48″ to 83″ 40 W, 2.2 ch	Sony UK lists 30 W total, 10 W × 3, for its 55-inch model. The optional Monolithic stand with speakers is a separate accessory.
Casting
Casting	–	DLNA playback and Sony internet video services; Chromecast is not supported.
TV tuners
TV tuners	–	Sony UK lists DVB-T/T2 terrestrial and DVB-C cable tuners plus analogue reception for the 46 and 55-inch sets.
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	Two side USB inputs; media playback and USB HDD recording, the latter after firmware update according to Sony UK.
Ethernet
Ethernet	–	One Ethernet 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: 46″ 1081 × 660 × 38 mm; 55″ 1278 × 771 × 38 mm. Configuration weights also exclude stands. Exact 65-inch dimensions and weight are omitted.
Stand
Stand	Central pedestal stand; 65″ stands 880 mm tall on it, stand footprint 470 × 230 mm	Central swivel stand; the optional Monolithic Design audio stand was sold separately.
Power use
Power use	–	Sony UK lists 113 W home-mode operation and 190 W rated for the 55-inch model; 157 kWh annual label use.
In the box
In the box	–	Sony UK lists two TDG-BR250 active 3D glasses, RM-ED041 remote, two AAA batteries and attached power cable for the 55-inch model.
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	–