Compare TCL R648 QLED vs TCL S546 QLED vs TCL R745

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"2x HDMI 2.0, 2x HDMI 2.1, 1x AV Composite In 3.5 mm jack, 1x 3.5 mm Audio Out, 1x S/PDIF, 1x Cable/Antenna In (F-type female), 1x USB 2.0, 1x Ethernet RJ45"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 5 + WiFi Direct"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Drivers | Subwoofer","Fv":"1 x 30"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 15W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"400 x 400 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"95.45% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"3 in / 76.2 mm w/o stand, 12.3 in / 312.42 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"32.7 in / 830.58 mm w/o stand, 35.1 in / 891.54 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"57 in / 1447.8 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"31.8 kg / 70 lbs w/o stand , 33 kg / 73 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Display Backlight","Fv":"Mini LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits, 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"65\u0026#34; (64.53 in / 1639 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"Anti-glare/Matte"},{"Ft":"Display","Fn":"Pixel Density","Fv":"136 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.186 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"48 Hz ~ 120 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"8K UHD (7680x4320)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"20 % ~ 80 %"},{"Ft":"Function","Fn":"Operating System","Fv":"Roku TV"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"5 °C ~ 35 °C , 41 °F ~ 95 °F"},{"Ft":"Function","Fn":"Processor","Fv":"4 cores"},{"Ft":"Function","Fn":"Tuner","Fv":"Analog (NTSC/PAL/SECAM), ATSC, Clear QAM"},{"Ft":"Function","Fn":"Video","Fv":"YouTube, Apple TV+, Smart HDR, Smart Contrast, THX Certified Game Mode, Auto Game Mode, Netflix, Disney+, FullView Edge-to-Edge Glass Design, Smart 8K Upscaling, Prime Video, V-Chip, Easy Voice Control, Contrast Control Zones technology, Alexa, Quantum..."},{"Ft":"Performance","Fn":"Power Consumption","Fv":"0.5 W (sleep)"},{"Ft":"Production","Fn":"Accessory","Fv":"Pro Voice-Enabled Remote Control - RC580"},{"Ft":"Production","Fn":"Debut","Fv":"2021"},{"Ft":"Production","Fn":"Model Name","Fv":"65R648"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"3x HDMI 2.0, 1x Cable/Antenna In (F-type female), 1x S/PDIF, 1x 3.5 mm Audio Out, 1x AV Composite In 3.5 mm jack, 1x USB 2.0, 1x Ethernet RJ45"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 5 + WiFi Direct"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 8W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"200 x 200 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"93.74% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"3.1 in / 78.74 mm w/o stand, 11 in / 279.4 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"25.5 in / 647.7 mm w/o stand, 27.3 in / 693.42 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"43.8 in / 1112.52 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"11.8 kg / 26 lbs w/o stand , 11.97 kg / 26 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Display Backlight","Fv":"Direct LED (Full-Array Local Dimming)"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits (8 bits + FRC), 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"50\u0026#34; (49.49 in / 1257 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"VA, Glossy"},{"Ft":"Display","Fn":"Pixel Density","Fv":"89 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.285 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"48 Hz ~ 60 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"4K (3840x2160)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR10+"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"20 % ~ 80 %"},{"Ft":"Function","Fn":"Operating System","Fv":"Google TV"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"5 °C ~ 35 °C , 41 °F ~ 95 °F"},{"Ft":"Function","Fn":"Processor","Fv":"4 cores"},{"Ft":"Function","Fn":"Tuner","Fv":"Analog (NTSC/PAL/SECAM), ATSC, Clear QAM"},{"Ft":"Function","Fn":"Video","Fv":"YouTube, Apple TV+, Smart Contrast, Smart 4K Upscaling, Smart HDR, Auto Game Mode, HDR Pro Pack, Chromecast built-in, Easy Voice Control, Quantum Dot Color, Netflix, V-Chip, Disney+, Contrast Control Zones technology, Alexa, Prime Video, FullView Edge-..."},{"Ft":"Performance","Fn":"Power Consumption","Fv":"0.5 W (sleep)"},{"Ft":"Production","Fn":"Accessory","Fv":"Voice-Enabled Remote Control - RC902N"},{"Ft":"Production","Fn":"Debut","Fv":"2021"},{"Ft":"Production","Fn":"Model Name","Fv":"50S546"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"4x HDMI 2.0, 1x Cable/Antenna In, 1x Optical Audio Out, 1x 3.5 mm Audio Out, 1x AV Composite In 3.5 mm jack, 1x USB 2.0, 1x Ethernet RJ45"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 5 + Bluetooth + WiFi Direct"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Drivers | Subwoofer","Fv":"1 x 20"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 15W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"600 x 400 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"95.6% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"3.7 in / 94 mm w/o stand, 16.1 in / 409 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"42.8 in / 1087 mm w/o stand, 46.69 in / 1186 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"74.69 in / 1897 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"50.2 kg / 110 lbs w/o stand , 53 kg / 117 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Display Backlight","Fv":"Direct LED (Full-Array Local Dimming)"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits, 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"85\u0026#34; (84.25 in / 2140 mm)"},{"Ft":"Display","Fn":"Gamut","Fv":"100% DCI-P3"},{"Ft":"Display","Fn":"Pixel Density","Fv":"52 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.488 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"48 Hz ~ 120 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"4K (3840x2160)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"HDR10, Dolby Vision, HLG (Hybrid Log Gamma)"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"20 % ~ 80 %"},{"Ft":"Function","Fn":"Operating System","Fv":"Roku TV"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"5 °C ~ 35 °C , 41 °F ~ 95 °F"},{"Ft":"Function","Fn":"Processor","Fv":"4 cores"},{"Ft":"Function","Fn":"Tuner","Fv":"Analog (NTSC/PAL/SECAM), ATSC, Clear QAM"},{"Ft":"Function","Fn":"Video","Fv":"Apple HomeKit, Voice Search, V-Chip, Wide Color Gamut, Apple TV+, Netflix, Auto Game Mode, Disney+, THX Certified Game Mode, Quantum Dot Color, Contrast Control Zone technology (up to 192 zones), Alexa, 4K upscaling, Siri, Google Assistant, Apple AirPl..."},{"Ft":"Performance","Fn":"Power Consumption","Fv":"0.5 W (sleep)"},{"Ft":"Production","Fn":"Accessory","Fv":"Voice remote control - RC580"},{"Ft":"Production","Fn":"Debut","Fv":"2021"},{"Ft":"Production","Fn":"Model Name","Fv":"85R745"}]]