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LG OLED evo C3 vs LG OLED evo G6

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

Better figure, where one is clearly better

LGOLED evo C3LGOLED evo G6
Overview
ReleasedMarch 2023March 2026
Display
PanelOLEDOLED
Panel detailOLED with pixel dimming; Brightness Booster on 55″, 65″, 77″ and 83″, excluded on 42″ and 48″Primary RGB Tandem 2.0 WOLED (55″ to 83″); Hyper Radiant Colour Tech on all sizes except 97″
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Refresh rate120 Hz165 Hz (48, 55, 65, 77, 83″), 120 Hz (97″)
HDR formatsDolby Vision, HDR10, HLGDolby Vision, HDR10
HDR extrasOLED Dynamic Tone Mapping ProDolby Vision IQ
Screen finish–Reflection Free Premium (55″ to 83″)
Peak brightness–2,481 nits on a 10% window and 3,106 nits on a 2% window, HDR10 Filmmaker Mode, 65″ (FlatpanelsHD)
Picture processingAI Picture Pro, AI Super Upscaling 4K, AI Genre Selection and AI Brightness ControlBrightness Booster Ultra (55″ to 83″), Brightness Booster Max (97″), Brightness Booster Pro (48″); up to 3.9x peak brightness (55″ to 83″), 2.1x (48″)
Picture modes10 modes, including Personalised Picture Wizard, Filmmaker, Cinema, Game and ISF Expert Bright Room and Dark RoomFILMMAKER MODE with Ambient Light Compensation
Motion handlingOLED Motion; LG UK labels the panel 100Hz native and explicitly specifies 4K 120fps HFR; LG Turkey lists the same OLED77C34LA model as 120Hz native–
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, FreeSync, G-Sync CompatibleHDMI VRR, G-Sync Compatible, FreeSync Premium
Auto low latency modeYesYes
HDMI detail4 × HDMI supporting 4K 120Hz, VRR, ALLM and QMS; eARC on HDMI 2Full 48 Gbps HDMI 2.1 on all four ports (FlatpanelsHD); eARC on one
Game featuresG-Sync Compatible, FreeSync Compatible, HGiG, Game Optimiser and Game DashboardUp to 4K 165 Hz (97″ 120 Hz); G-SYNC Compatible, FreeSync Premium, HGiG, VESA ClearMR 10000, ALLM, 0.1 ms response; Bluetooth Ultra Low Latency controllers
Cloud gaming–NVIDIA GeForce NOW
Smart TV and sound
Smart TV platformwebOSwebOS
Processorα9 AI Processor 4K Gen6alpha 11 AI Processor 4K Gen3 (Dual AI Engine)
Dolby AtmosYesYes
DTS:X–No
eARCYesYes
Wi-FiWi-Fi 5–
Bluetooth5.0–
Speaker detail42″ 20 W, 2.0 channels; 48″ to 83″ 40 W, 2.2 channels; down-firing–
Audio featuresAI Sound Pro virtual 9.1.2 up-mix, AI Acoustic Tuning, Clear Voice Pro and Bluetooth Surround ReadyVirtual 11.1.2 ch, AI Sound, Dolby Atmos
Voice assistantsHands-free voice control and intelligent voice recognition–
CastingApple AirPlay 2–
Software updateswebOS 23; LG UK lists security updates until 31 December 2027webOS 26; webOS Re:New Program upgrades for up to 5 years
TV tunersUK models have 2 RF inputs and 1 CI slot–
USB3 × USB 2.03 × USB
Ethernet1 × Ethernet–
Optical audio out1 × opticalYes (1 × SPDIF)
Design and power
SizeWithout 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 mm65″ 1441 × 826 × 24.3 mm (910 mm tall on stand); 77″ 1712 × 982 × 24.8 mm (1039 mm tall on stand)
StandFootprint, 42″ 718 × 170 mm; 48″, 55″ and 65″ 470 × 230 mm; 77″ 520 × 267 mmLW versions include a wall bracket for the flush-fit Gallery Design; LS versions have a central stand that doesn't swivel; stand footprint 485 × 263 mm (65″), 501 × 321 mm (77″)
Warranty–OLED Care+ with a 5-year limited panel warranty
VESA pattern42″ to 77″ 300 × 200 mm–
Power useUnder 0.5 W standby–
In the boxMagic Remote, 2 AA batteries, IR blaster cable and attached power cable–

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