
LG OLED77C1PUB ThinQ Smart 4K OLED TV (2021 Model)
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Our take on the LG OLED77C1PUB ThinQ Smart 4K OLED TV (2021 Model)
The LG C1 is a 2021 4K OLED TV built around self-lit pixels, so each pixel switches off for true black and near-infinite contrast. It has four HDMI 2.1 ports, support for 4K at 120Hz with variable refresh rate, and LG's webOS smart platform with ThinQ voice control. Reviewers rate it among the best TVs for movies and next-gen consoles, with wide viewing angles and low input lag. Its main rivals are brighter QD-OLED and Mini-LED sets, and OLED panels can show image retention with static content.
- Self-lit OLED pixels give true black and strong contrast
- Four HDMI 2.1 ports for 4K 120Hz gaming
- Low input lag and VRR support for consoles
- Wide viewing angles with little color shift
- webOS with ThinQ voice control and major streaming apps
What reviewers say
Owners and reviewers praise the C1 for its deep blacks, accurate picture and gaming features. Many call it one of the best-value OLEDs of its generation. Complaints center on brightness in bright rooms and the risk of burn-in with static content.
- Picture qualityPraisedOwners say the OLED panel delivers deep blacks and rich contrast, especially in dark rooms.
- Gaming featuresPraisedReviewers highlight the four HDMI 2.1 ports, 120Hz support and low input lag for consoles.
- BrightnessCriticisedSome owners find peak brightness lower than QD-OLED and Mini-LED sets in bright rooms.
Questions and answers
- Is the LG C1 good for PS5 and Xbox Series X?
- Yes. It has four HDMI 2.1 ports, supports 4K at 120Hz and variable refresh rate, and has low input lag. That covers the main console gaming features.
- How does the C1 compare with the C2?
- The C2 is brighter and has a slightly better processor. The C1 still offers the same OLED contrast and four HDMI 2.1 ports, so it remains a strong choice for movies and gaming.
- Does the LG C1 support Dolby Vision?
- Yes, it supports Dolby Vision and Dolby Atmos. It does not support HDR10+.
- Is burn-in a real risk on this TV?
- OLED pixels can retain static images over long periods. Vary content and use the TV's screen-shift and logo-dimming features to lower the risk.
- What is included with the TV?
- The set ships with its stand, remote and power cable. A wall mount and HDMI cables are not included.
- Does it have a 120Hz panel?
- Yes. The panel refreshes at up to 120Hz, which smooths motion and enables high frame rates on compatible consoles and PCs.







