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LG OLED evo C6 vs LG OLED evo G5

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

LGOLED evo C6LGOLED evo G5
Overview
ReleasedMarch 2026March 2025
Display
PanelOLEDOLED
Panel detailWOLED; 77″ and 83″ use a Primary RGB Tandem panel with Hyper Radiant Colour TechWOLED; Primary RGB Tandem panel on 55″ to 83″ (RTINGS); 48″ has an Ultra Slim design; One Wall Design on 55″ to 97″
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Refresh rate165 Hz144 Hz (48″), 165 Hz (55, 65, 77, 83″), 120 Hz (97″)
HDR formatsDolby Vision, HDR10, HLGDolby Vision, HDR10, HLG
HDR extrasDolby Vision IQOLED Dynamic Tone Mapping Pro
Screen finishGlossyReflection Free on 55″ to 83″
Peak brightness1,251 nits in HDR on a 10% window, 65″ (Tom's Guide)–
Picture processingAI Picture Pro, AI HDR Remastering, Brightness Booster; 77″ and 83″ add Hyper Radiant Colour Tech (up to 3.2x peak brightness)Brightness Booster Ultimate (up to 3x brighter than LG's non-evo OLED, per LG), Pixel Dimming, AI Picture Pro
Picture modesFILMMAKER MODE with Ambient Light Compensation, Creator Original mode10 modes, including FILMMAKER MODE
Motion handling–OLED Motion; VESA ClearMR 10000 (55″ to 83″), ClearMR 9000 (48″)
Sizes
Sizes42, 48, 55, 65, 77, 83″48, 55, 65, 77, 83, 97″
Largest size83″97″
Gaming
HDMI ports4 (all HDMI 2.1 at 4K 120 Hz+)4 (all HDMI 2.1 at 4K 120 Hz+)
Variable refresh rateHDMI VRR, G-Sync Compatible, FreeSync PremiumHDMI VRR, G-Sync Compatible, FreeSync Premium
Auto low latency modeYesYes
HDMI detail4K 120 Hz on all four ports; eARC, VRR, ALLM, QMS and QFT4 × HDMI with 4K 120Hz, eARC, VRR, ALLM, QMS and QFT on all four
Variable refresh range–Up to 165 Hz (55″ to 83″), 144 Hz (48″); the 97″ runs at 120 Hz
Game featuresUp 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)G-Sync Compatible, AMD FreeSync Premium, HGiG, 0.1 ms response (Intertek), Game Optimiser and Game Dashboard
Cloud gamingNVIDIA GeForce NOW (4K 120 Hz HDR)–
Smart TV and sound
Smart TV platformwebOSwebOS
Processoralpha 11 AI Processor 4K Gen3 (Dual AI Engine)α11 AI Processor 4K Gen2
Speakers–60 W, 4.2 channels
Dolby AtmosYesYes
DTS:XNo–
eARCYesYes
Wi-FiWi-Fi 6Wi-Fi 6
Bluetooth5.35.3
Speaker detail42″ 20 W, 2.0 ch; 48″ to 83″ 40 W, 2.2 ch48″ 40 W, 2.2 ch; 55″ to 97″ 60 W, 4.2 ch; down-firing
Audio featuresVirtual 11.1.2 ch, AI Sound, AI Object Remastering Ultra, Dolby Atmosα11 AI Sound Pro (virtual 11.1.2 up-mix)
Software updateswebOS 26; webOS Re:New Program upgrades for up to 5 yearswebOS 25; security updates until 31 December 2029
TV tuners–DVB-T2/T, DVB-C and DVB-S2/S
USB2 × USB 2.03 × USB 2.0
Ethernet–1 × Ethernet
Optical audio out–1 × optical
Design and power
SizeWithout 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 mmWithout stand, 48″ 1071 × 618 × 46.9 mm; 55″ 1222 × 703 × 27.2 mm; 65″ 1441 × 826 × 24.3 mm; 77″ 1712 × 982 × 24.8 mm; 83″ 1847 × 1057 × 28.0 mm; 97″ 2155 × 1230 × 28.2 mm
StandCentral pedestal stand; 65″ stands 880 mm tall on it, stand footprint 470 × 230 mmStand footprint 470 × 230 mm (48″), 485 × 263 mm (55″, 65″), 501 × 321 mm (77″, 83″), 1658 × 580 mm (97″); stand versions OLED55G56LS and OLED65G56LS
VESA pattern48″, 55″ and 65″ 300 × 200 mm; 83″ 400 × 400 mm48″ and 55″ 300 × 200 mm; 65″ and 77″ 300 × 300 mm; 83″ 400 × 400 mm; 97″ 600 × 400 mm
Power use–Under 0.5 W standby
Energy class–E (55″ to 83″); F (48″, 97″)
In the box–Magic Remote MR25GB, power cable (attached)
WarrantyOLED Care+ covers the panel for 5 years–

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