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Our take on the LG OLED Evo AI C6 OLED42C64LA 42' Ultra HD 4K Smart TV Wifi

The LG OLED evo AI C6 (OLED42C64LA) is a 42-inch 4K OLED smart TV with a 120 Hz panel, 0.1 ms response time and OLED Motion processing. OLED gives it per-pixel contrast and wide viewing angles that LED rivals in this size cannot match, and the evo panel adds brightness over older C-series sets. It suits gamers and movie watchers in smaller rooms who want deep blacks and fast motion. The main trade-offs are OLED's risk of burn-in with static content and its higher running cost than efficient LED sets.

Best forSmall living rooms and bedroomsConsole gaming at 120 HzMovie watching in dim roomsBuyers who want OLED contrast in a compact size

Pros

Per-pixel OLED contrast with true blacks
120 Hz panel and 0.1 ms response suit fast games
Wide viewing angles for off-center seating
Four HDMI inputs and full smart TV platform with Wi-Fi, Ethernet and Bluetooth
HDR support and evo panel brightness

Cons

About the LG OLED Evo AI C6 OLED42C64LA 42' Ultra HD 4K Smart TV Wifi

This LG OLED evo AI is a 42-inch (106.7 cm) flat OLED smart TV with a 4K Ultra HD resolution of 3840 x 2160 pixels. It has a 120 Hz native refresh rate and a 0.1 ms response time. The α11 Gen 3 AI Processor 4K handles image processing, and OLED Motion handles motion interpolation.

It supports HDR10, HLG, Filmmaker Mode, Dolby Vision and Dolby Vision IQ. Audio is 2.2 channels at 40 W RMS, with Dolby Atmos, Clear Voice Pro and adaptive sound.

The TV runs webOS and includes internet TV, a web browser, HbbTV, timeshift recording and an electronic program guide. For gaming, it has Game Mode, ALLM, VRR, HGiG and Game Optimizer, plus AMD FreeSync and NVIDIA G-SYNC support.

Screen size

106.7 cm (42"), flat

Display

OLED, 4K Ultra HD, 3840 x 2160 pixels

Refresh rate

120 Hz native

Response time

0.1 ms

Processor

α11 Gen 3 AI Processor 4K

HDR

HDR10, HLG, Filmmaker Mode, Dolby Vision, Dolby Vision IQ

Gaming

Game Mode, ALLM, VRR, HGiG, Game Optimizer, AMD FreeSync, NVIDIA G-SYNC

Smart TV

webOS 26, internet TV, web browser, HbbTV, SmartThings app support, Multi View, smart remote support

Tuner

Analog and digital; DVB-T2, DVB-C, DVB-S2; automatic channel search

Audio

2.2 channels, 40 W RMS, Dolby Atmos, Clear Voice Pro, adaptive sound, eARC

Connectivity

Questions and answers

Is the LG C6 good for gaming?

Yes. The 120 Hz native refresh rate and 0.1 ms response time make it a strong match for consoles and PCs. It also carries the full smart TV platform for game streaming apps.

How does the C6 differ from the C4?

The C6 uses LG's evo panel and newer AI processing, which generally means higher brightness and better upscaling than the C4. The core OLED strengths are the same.

Does it support HDR?

Yes, HDR is listed among its key features, alongside the 4K Ultra HD resolution. That matters most for streaming and disc content mastered in HDR.

What connections does it have?

It has Wi-Fi, Ethernet and Bluetooth, plus DVB-T2, DVB-C and DVB-S2 tuners. VESA mounting is 300 x 200 mm if you wall-mount it.

Is burn-in a concern on this TV?

OLED panels can retain static images over long periods, so avoid leaving news tickers or game HUDs on for hours. Varying content and screen-off timers reduce the risk.

Is 42 inches big enough for a living room?

It suits bedrooms, small living rooms and desk setups. For a large room with seating several meters back, a bigger screen gives more immersion.

LG OLED Evo AI C6 OLED42C64LA 42' Ultra HD 4K Smart TV Wifi