Is the LG C4 better than the Samsung S90D for gaming?

For most gamers, the LG C4 is the safer, more predictable choice, while the Samsung S90D can be the better performer in the best-case configuration.

Neither TV is universally better for gaming. The better pick depends on what you value most:

Choose the LG C4 if you want:

• Dolby Vision gaming: LG supports Dolby Vision for gaming, which is useful for Xbox Series X and some PC setups. Samsung TVs generally do not support Dolby Vision.
• More consistent hardware: The C4 is a more uniform product line, so you’re less likely to run into panel variation surprises.
• Strong all-around gaming features: Low input lag, VRR, and 4K high-refresh support make it a very reliable gaming TV.

Choose the Samsung S90D if you want:

• Potentially better brightness and color: If you get a QD-OLED version, the S90D can look brighter and more vibrant than the C4.
• A good cloud-gaming ecosystem: Samsung’s Gaming Hub is convenient for services like Xbox Cloud Gaming and GeForce NOW.
• Excellent gaming performance overall: It is a top-tier gaming OLED, especially in the QD-OLED versions.

Important catch with the S90D:

Samsung’s S90D can vary by size and region, with some versions using QD-OLED and others using WOLED. That means two S90D units can look different. If you end up with a WOLED version, the advantage over the LG C4 may be much smaller.

Bottom line:

• Best safe buy: LG C4
• Best possible picture for gaming: Samsung S90D, but only if you confirm you’re getting the QD-OLED version