Both the Hisense 100U8QG 100″ and the TCL 98C8K 98″ offer a 4K (UHD) resolution with identical pixel counts of 3840 x 2160 px, providing clear and sharp visuals. The Hisense has a screen size of 99.5″, slightly larger than the TCL's 98″ screen. In terms of pixel density, the TCL slightly outperforms the Hisense with a density of 45 ppi, compared to the Hisense's 44 ppi. Both displays support HDR10, HDR10+, Dolby Vision, and HLG, ensuring an exceptional range of colors and brightness for compatible content.
When it comes to display technology, both models feature QLED and Mini-LED backlighting. The Hisense uses a combination of QLED, LED-backlit, LCD, and Mini-LED, while the TCL uses Mini-LED, LED-backlit, LCD, and QLED. This difference in arrangement does not significantly impact the overall display quality but may reflect slight design or processing differences. Both models offer 10-bit color depth, with 1070 million colors, ensuring smooth gradation and vibrant images.
For refresh rate, the Hisense supports 165Hz, while the TCL has a slightly lower 144Hz. This difference may influence smoothness in fast-moving content, but both are very high for most viewing purposes. Both models feature adaptive synchronization with support for AMD FreeSync, FreeSync Premium, and FreeSync Premium Pro, helping reduce screen tearing in fast-paced content. The viewing angles are also the same for both displays, with a 178º horizontal and vertical range, ensuring a consistent picture even when viewed from the side. Additionally, both displays include anti-reflection coatings and ambient light sensors to enhance viewing in varying light conditions.