The Hisense U8N 65" wins on performance with 2000-nit peaks and 144 Hz gaming features per RTINGS testing, beating the LG NanoCell 75 NANO75's 350-nit output and 60 Hz limit. The LG offers a larger 75-inch screen and wider angles but trails significantly in brightness and motion handling per CNET and RTINGS reviews. Size difference makes the LG better for big rooms while Hisense excels in pictu...