LG OLED evo C2 vs Sony A90J

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OLED evo C2 compared with A90J

	LGOLED evo C2	SonyA90J
Overview
Released
Released	March 2022	2021
Display
Panel
Panel	OLED	OLED
Panel detail
Panel detail	OLED evo with pixel dimming; Brightness Booster on 55″, 65″, 77″ and 83″, excluded on 42″ and 48″	–
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Refresh rate
Refresh rate	120 Hz	120 Hz
HDR formats
HDR formats	Dolby Vision, HDR10, HLG	HDR10, HLG, Dolby Vision
HDR extras
HDR extras	Dolby Vision IQ with Precision Detail; Dynamic Tone Mapping Pro	–
Picture processing
Picture processing	AI Picture Pro, AI 4K Upscaling, AI Genre Selection and AI Brightness Control	Cognitive Processor XR, XR OLED Contrast Pro, Pixel Contrast Booster, XR HDR Remaster, XR Triluminos Pro, Dual Database Processing, XR Super Resolution and XR 4K Upscaling.
Picture modes
Picture modes	9 modes, including Filmmaker, Cinema, Game and ISF Expert Bright Room and Dark Room	Custom, Cinema, IMAX Enhanced, Game, Graphics, Photo, Dolby Vision Bright/Dark and Netflix Calibrated.
Motion handling
Motion handling	OLED Motion; UK maker pages label the panel 100Hz native while specifying 4K 120fps HFR; TechRadar's full C2 review confirms 120Hz native	XR Motion Clarity; 4K 120 Hz HDMI input.
Sizes
Sizes
Sizes	42, 48, 55, 65, 77, 83″	55, 65, 83″
Largest size
Largest size	83″	83″
Gaming
HDMI ports
HDMI ports	4 (all HDMI 2.1 at 4K 120 Hz+) (better)	4 (2 HDMI 2.1 at 4K 120 Hz+)
Variable refresh rate
Variable refresh rate	HDMI VRR, FreeSync, G-Sync Compatible	HDMI VRR
Auto low latency mode
Auto low latency mode	Yes	Yes
HDMI detail
HDMI detail	Four HDMI ports; all support 4K 120Hz (TechRadar and Expert Reviews); eARC on HDMI 2 (Expert Reviews)	Four HDMI inputs: one side and three bottom. HDMI 3/4 support 4K 120 Hz, VRR and ALLM; eARC shares one of these inputs. HDCP 2.3. Current maker table confirms VRR after firmware; both launch-era reviews describe it as unavailable.
Game features
Game features	G-Sync Compatible, FreeSync Compatible, HGiG, Game Optimiser and Game Dashboard	PlayStation 5 Auto HDR Tone Mapping and Auto Genre Picture Mode after software updates. Launch-era review reports about missing VRR and UK catch-up apps are historical findings, not current specification claims.
Smart TV and sound
Smart TV platform
Smart TV platform	webOS	Google TV
Processor
Processor	α9 Gen5 AI Processor 4K	Cognitive Processor XR
Dolby Atmos
Dolby Atmos	Yes	Yes
eARC
eARC	Yes	Yes
Wi-Fi
Wi-Fi	Wi-Fi 5	Wi-Fi 5 (802.11ac)
Bluetooth
Bluetooth	5.0	4.2
Speaker detail
Speaker detail	LG New Zealand lists 40 W for OLED65C24LA; UK specifications omit speaker power; its 2.2-channel system is confirmed by TechRadar	Acoustic Surface Audio+; UK 65-inch maker lists two actuators and two subwoofers, output 20 W + 20 W + 10 W + 10 W (60 W). No wattage is assigned to the other sizes without their full maker audio tables.
Audio features
Audio features	AI Sound Pro virtual 7.1.2 up-mix, Clear Voice Pro and Bluetooth Surround Ready	Dolby Atmos and DTS Digital Surround, Voice Zoom 2, room/user-position calibration, 3D Surround Upscaling and Acoustic Center Sync with a compatible AV receiver or Sony soundbar.
Voice assistants
Voice assistants	–	Built-in microphone with physical switch and premium backlit voice remote.
Casting
Casting	Apple AirPlay 2 and Apple HomeKit	Chromecast built-in, Apple AirPlay and HomeKit.
TV tuners
TV tuners	–	Twin DVB-T/T2, DVB-C and DVB-S/S2 tuners; analogue and CI+.
Software updates
Software updates	webOS 22; LG UK lists security updates until 31 December 2026	–
USB
USB	3 × USB (LG New Zealand OLED65C24LA)	3 × USB: two side and one bottom; USB HDD recording supported.
Ethernet
Ethernet	1 × Ethernet (LG New Zealand OLED65C24LA)	1 × bottom Ethernet LAN.
Optical audio out
Optical audio out	Optical digital audio output	1 × bottom digital audio output.
Design and power
Size
Size	Without stand, 42″ 932 × 540 × 41.1 mm; 48″ 1071 × 618 × 46.9 mm; 55″ 1222 × 703 × 45.1 mm; 65″ 1441 × 826 × 45.1 mm; 77″ 1711 × 982 × 47.1 mm; 83″ 1851 × 1062 × 55.3 mm. LG UK lists 16.6 kg without stand for the 65″, while LG New Zealand lists 14.8 kg; weight omitted from the size table because the maker pages conflict	Without stand, W × H × D: 55-inch 122.3 × 70.9 × 4.1 cm; 65-inch 144.4 × 83.3 × 4.1 cm; 83-inch 185.0 × 106.7 × 5.3 cm. Configuration weights exclude the stand; maker omits with-stand weights.
Stand
Stand	Footprint, 42″ 718 × 170 mm; 48″ 838 × 251 mm; 55″ and 65″ 470 × 230 mm; 77″ 520 × 267 mm; 83″ 1199 × 279 mm	55-inch standard foot width 128.2 cm, raised 115.0 cm; with-stand standard 128.2 × 70.9 × 31.7 cm, raised 122.3 × 77.6 × 31.7 cm. 65-inch standard foot width 150.2 cm, raised 136.5 cm; standard 150.2 × 83.4 × 31.7 cm, raised 144.4 × 90.2 × 31.7 cm. 83-inch standard/raised foot width 188.0 cm and narrow 70.0 cm; standard 188.0 × 107.2 × 42.8 cm, narrow 185.0 × 109.9 × 42.8 cm and raised 188.0 × 113.7 × 42.8 cm.
VESA pattern
VESA pattern	42″ to 77″ 300 × 200 mm; 83″ 400 × 400 mm	55/65-inch 300 × 300 mm; 83-inch 400 × 400 mm.
Power use
Power use	–	UK 65-inch standby 0.50 W; network standby 2.00 W over Wi-Fi/LAN or 0.50 W over HDMI-CEC.
Colours
Colours	–	Titanium Black bezel and aluminium edge stand.
In the box
In the box	–	Table-top stand, premium backlit voice remote, batteries, power cord and setup instructions. Maker Japan records 55/65-inch sale on 1 May 2021 and 83-inch on 10 July; these regional dates do not establish the earliest worldwide month. Release remains 2021 after a bounded earlier-sale gap.