A:AnswerQM6K has a light sensor, whereas QM5K does not. So, the QM6K backlight may dim where the QM5K backlight does not, resulting in more power consumption for the QM5K. Hope this helps! Thank you, TCL Customer Support
A:AnswerOur QM5K Class delivers exceptional contrast and brightness within its class for dynamic performance in daytime or nighttime viewing. It features up to LD300 Precise Dimming Series and High HDR Brightness. For detailed information, many TV review websites commonly publish performance measurements using their test methods. This provides exceptionally vivid and lifelike picture performance. You can visit www.tcl.com/us/en/products/home-theater/qm5k/55-class-4k-uhd-hdr-qd-mini-led-qled-smart-google-tv-55qm5k to see all of the published information on this model. Both the QM5K and QM6K Pro feature an HVA panel. Hope this helps! Thank you, TCL Customer Support
A:AnswerThis TV features Game Accelerator 144 for more responsive gameplay without lag. Additionally, Auto Game Mode (ALLM) automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance. You can visit www.tcl.com/us/en/products/home-theater/qm5k/55-class-4k-uhd-hdr-qd-mini-led-qled-smart-google-tv-55qm5k to see all of the amazing features this TV has to offer. Hope this helps! Thank you, TCL Customer Support
A:AnswerFor this 55QM5K, the HDMI ports can support up to 4K/60Hz. However, this TV does feature Game Accelerator 144 and Motion Rate 240 with MEMC Frame Insertion which combines multiple motion enhancement technologies for best-in-class motion clarity. Hope this helps! Thank you, TCL Customer Support
A:AnswerThis 55 inch TV features the following inputs: 3 HDMI ports, 1 Coaxial, 1 USB, 1 Ethernet, and 1 SPDIF Digital Audio Optical. Hope this helps! Thank you, TCL Customer Support
A:AnswerThis TV supports Dolby Atmos, Dolby Digital +, Dolby Digital, and PCM. You can visit www.tcl.com/us/en/products/home-theater/qm5k/55-class-4k-uhd-hdr-qd-mini-led-qled-smart-google-tv-55qm5k to see all of the published information on this TV. Hope this helps! Thank you, TCL Customer Support
A:AnswerIn order for us to better assist, please reach out to us at [email protected] with your contact information and a description of what you need help with. Thank you, TCL Customer Support
A:AnswerThis TV delivers exceptional contrast and brightness within its class for dynamic performance in daytime or nighttime viewing. For detailed information, many TV review websites commonly publish performance measurements using their test methods. You can visit www.tcl.com/us/en/products/home-theater/qm5k/55-class-4k-uhd-hdr-qd-mini-led-qled-smart-google-tv-55qm5k to see all of the published information for this TV. Hope this helps! Thank you, TCL Customer Support
A:AnswerIn order for us to better assist, please reach out to us at [email protected] with your contact information and a description of what you need help with. Thank you, TCL Customer Support