Finding the best gaming TV for your PlayStation 5 or Xbox Series X involves considering key features such as 4K resolution, HDR capabilities, minimal input lag, and fast motion response. OLED TVs generally offer superior picture quality, while LCD TVs with advanced backlighting can provide excellent contrast and color enhancement at a more affordable price. Full HDMI 2.1 support is essential for maximizing gaming performance, allowing for sharp 4K video at high refresh rates. HDR, in various formats like HDR10 and Dolby Vision, enhances color reproduction and detail in both dark and bright areas of an image. HGiG and ALLM technologies can further improve picture quality and reduce input lag, ensuring an optimal gaming experience. Ultimately, choosing the right gaming TV involves finding the right balance of features and price to suit your gaming setup.