Compare TCL X81 QLED vs TCL X91 QLED vs LG SM99 NanoCell

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"3x HDMI 2.0 (ARC; MHL; DVI; CEC), 1x AV Component In (YPbPr + L/R) (CVBS), 1x 3.5 mm Audio Out, 1x CI+ 1.4, 2x Antenna (RF), 1x Optical Audio Out, 2x USB 2.0 (Type-A), 1x Ethernet RJ45"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 5 + Bluetooth + WiFi Direct + DLNA"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Drivers | Subwoofer","Fv":"1 x 10"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 8W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"200x250 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"90.33% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.06 in / 52.2 mm w/o stand, 12.01 in / 305 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"28.58 in / 726 mm w/o stand, 31.26 in / 794 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"49.41 in / 1255 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"44 kg / 97 lbs w/o stand , 26.5 kg / 58 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"500 nits (peak)"},{"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":"55\u0026#34; (54.65 in / 1388 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"VA, Glossy"},{"Ft":"Display","Fn":"Pixel Density","Fv":"80 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.315 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"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, HDR10+, HLG (Hybrid Log Gamma), Dolby Vision"},{"Ft":"Function","Fn":"Operating System","Fv":"Android 9.0 Pie"},{"Ft":"Function","Fn":"Processor","Fv":"4 cores"},{"Ft":"Function","Fn":"Tuner","Fv":"Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C"},{"Ft":"Function","Fn":"Video","Fv":"IPQ Engine 2.0, Mega Dynamic Contrast, Quantum Dot Color, UHD Upscaling, UHD Premium Color Extender, Noise Reduction, Dimming Ultra Pro, Wide Color Gamut, HDCP (High-bandwidth Digital Content Protection) 2.2"},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"A"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"112 W (average) / 180 W (max) / 0.29 W (sleep) / 0.26 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"RC602S6 remote control, RC802N6 remote control"},{"Ft":"Production","Fn":"Debut","Fv":"2019"},{"Ft":"Production","Fn":"Model Name","Fv":"55X815"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"3x HDMI 2.1, 1x Satellite In (F-type), 1x Optical Audio Out, 1x Antenna (RF), 1x 3.5 mm Audio Out, 1x Video Component In 3.5 mm jack (CVBS), 2x USB 2.0, 1x CI+ 1.4, 1x Ethernet RJ45"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA"},{"Ft":"Construction","Fn":"Camera","Fv":"Yes"},{"Ft":"Construction","Fn":"Colors","Fv":"Brushed Titanium"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 5W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"400 x 400 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"95.29% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"3.54 in / 90 mm w/o stand, 14.84 in / 377 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"37.87 in / 962 mm w/o stand, 45.98 in / 1168 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"65.79 in / 1671 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"31.3 kg / 69 lbs w/o stand , 31.9 kg / 70 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"1000 nits (peak)"},{"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":"75\u0026#34; (74.53 in / 1893 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"VA"},{"Ft":"Display","Fn":"Gamut","Fv":"95% DCI-P3"},{"Ft":"Display","Fn":"Input Lag","Fv":"10 ms"},{"Ft":"Display","Fn":"Pixel Density","Fv":"118 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.215 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"50 Hz / 60 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, HDR10+, Dolby Vision, HLG (Hybrid Log Gamma)"},{"Ft":"Function","Fn":"Licenses","Fv":"RoHS"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"20 % ~ 80 %"},{"Ft":"Function","Fn":"Operating System","Fv":"Android 9.0 Pie"},{"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), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2"},{"Ft":"Function","Fn":"Video","Fv":"Wide Color Gamut, Disney+, UHD Upscaling, UHD Premium Color Extender, YouTube 8K, Dimming Pro, Noise Reduction, Game Mode, IPQ 2.0 Engine, TCL AI-IN, Picture-in-Picture, Voice command, HbbTV 2.0.2, Google Assistant, Alexa, Quantum Dot Color, IMAX Enhan..."},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"C"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"405 W (average) / 700 W (max) / 0.3 W (sleep) / 0.3 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"Remote control - RC602S6 + RC802N4"},{"Ft":"Production","Fn":"Debut","Fv":"2020"},{"Ft":"Production","Fn":"Model Name","Fv":"75X915"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"3x HDMI 2.1, 1x HDMI 2.1 (eARC), 1x Satellite In (Main; F-type female), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (Sub; F-type female), 3x USB 2.0, 1x Antenna (RF), 1x Ethernet RJ45, 1x CI+ 1.4"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA"},{"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 10W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"600 x 400 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"94.56% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.75 in / 69.9 mm w/o stand, 15.12 in / 384 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"38.03 in / 966 mm w/o stand, 40.83 in / 1037 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"66.02 in / 1677 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"39.1 kg / 86 lbs w/o stand , 42 kg / 92 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"1000 nits (peak)"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1400:1 (static)"},{"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":"75\u0026#34; (74.53 in / 1893 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS"},{"Ft":"Display","Fn":"Gamut","Fv":"88% DCI-P3"},{"Ft":"Display","Fn":"Pixel Density","Fv":"118 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.215 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"100 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"8K UHD (7680x4320)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"Cinema HDR, Dolby Vision, HDR 10 Pro, HLG (Hybrid Log Gamma), Advanced HDR by Technicolor, HDR Dynamic Tone Mapping"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"0 % ~ 80 %"},{"Ft":"Function","Fn":"Operating System","Fv":"webOS 4.5"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"0 °C ~ 40 °C , 32 °F ~ 104 °F"},{"Ft":"Function","Fn":"Processor","Fv":"4 cores"},{"Ft":"Function","Fn":"Tuner","Fv":"Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S"},{"Ft":"Function","Fn":"Video","Fv":"Voice command, Nano Cell Color Pro, True Color Accuracy, SIMPLINK (HDMI CEC), AI Brightness, Motion Pro, LG Voice Search, Nano Cell Display, Multi-view, Auto Calibration, Hexa Step NR, Cinema HDR, Google Assistant, LG ThinQ AI, Image Processor - α9 Gen..."},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"B"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"272 W (average) / 0.5 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"Magic remote control - AN-MR19"},{"Ft":"Production","Fn":"Debut","Fv":"2019"},{"Ft":"Production","Fn":"Model Name","Fv":"75SM9900PLA"}]]