Compare Toshiba UL2A vs Toshiba UL4B vs Toshiba UA2B

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"3x HDMI 2.0 (CEC), 1x HDMI 2.0 (CEC; ARC), 1x CI+, 1x Satellite In (Main; F-type female), 1x Optical Audio Out, 1x AV Composite In (Video + L/R), 1x D-sub (Component (YPbPr) in), 2x USB 2.0, 1x 3.5 mm Audio Out, 1x Ethernet RJ45, 1x Antenna (RF) (female)"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 4 + Bluetooth + WiFi Direct"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Drivers | Subwoofer","Fv":"1 x 12"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 10W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"90.32% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"3.19 in / 81 mm w/o stand, 9.21 in / 234 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"22.32 in / 567 mm w/o stand, 24.41 in / 620 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"38.31 in / 973 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"7.5 kg / 17 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"350 nits"},{"Ft":"Display","Fn":"Display Backlight","Fv":"Direct LED"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"43\u0026#34; (42.52 in / 1080 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"Glossy"},{"Ft":"Display","Fn":"Pixel Density","Fv":"103 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.245 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"50 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"4K (3840x2160)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"HDR, HLG (Hybrid Log Gamma), Dolby Vision"},{"Ft":"Function","Fn":"Licenses","Fv":"RoHS"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"0 % ~ 85 %"},{"Ft":"Function","Fn":"Operating System","Fv":"Smart TV"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"0 °C ~ 40 °C , 32 °F ~ 104 °F"},{"Ft":"Function","Fn":"Processor","Fv":"2 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":"TRU Picture Engine, TRU Micro Dimming, UHD Upscaler, UHD Resolution Enhancer, PVR, TRU Flow"},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"A+"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"54 W (average) / 0.5 W (sleep)"},{"Ft":"Production","Fn":"Debut","Fv":"2019"},{"Ft":"Production","Fn":"Model Name","Fv":"43UL2A63"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"4x HDMI 2.0 (CEC; ARC), 1x D-sub (Component (YPbPr) in), 1x AV Composite In (Video + L/R), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (F-type female), 2x USB 2.0, 1x Antenna (RF) (female), 1x Ethernet RJ45, 1x CI+"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 4 + Bluetooth + WiFi Direct"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 10W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"200 x 200 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"68.16% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.4 in / 61 mm w/o stand, 8.66 in / 220 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"25.63 in / 651 mm w/o stand, 26.57 in / 675 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"44.21 in / 1123 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"12 kg / 26 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"350 nits"},{"Ft":"Display","Fn":"Display Backlight","Fv":"Direct LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits (8 bits + FRC), 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"43\u0026#34; (42.52 in / 1080 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"Glossy"},{"Ft":"Display","Fn":"Pixel Density","Fv":"103 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.245 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"50 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":"HDR, HLG (Hybrid Log Gamma), Dolby Vision, HDR10"},{"Ft":"Function","Fn":"Licenses","Fv":"RoHS"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"0 % ~ 85 %"},{"Ft":"Function","Fn":"Operating System","Fv":"Smart TV"},{"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-S, DVB-S2"},{"Ft":"Function","Fn":"Video","Fv":"MEMC (Motion Estimation Motion Compensation), Netflix, UHD Upscaler, Secure Smart TV, TRU Flow, USB Recording (PVR Ready), Toshiba Gaming Mode, Prime Video, Alexa, YouTube, TRU Micro Dimming, Google Assistant, TRU Resolution"},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"G"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"0.5 W (sleep)"},{"Ft":"Production","Fn":"Accessory","Fv":"Remote control"},{"Ft":"Production","Fn":"Debut","Fv":"2021"},{"Ft":"Production","Fn":"Model Name","Fv":"43UL4B63"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"4x HDMI 2.0 (ARC; CEC), 1x D-sub, 1x AV Composite In (Video + L/R), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (F-type female), 2x USB 2.0, 1x Antenna (RF), 1x Ethernet RJ45, 1x CI+"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 4 + Bluetooth"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black, Silver"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 10W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"200 x 200 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"92.38% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"3.19 in / 81 mm w/o stand, 9.66 in / 245.435 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"29.92 in / 760 mm w/o stand, 32.06 in / 814.328 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"51.38 in / 1305 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"16.312 kg / 36 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"350 nits"},{"Ft":"Display","Fn":"Display Backlight","Fv":"Direct LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits (8 bits + FRC), 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"58\u0026quot; (57.48 in / 1460 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"VA"},{"Ft":"Display","Fn":"Pixel Density","Fv":"76 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.331 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"50 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, Dolby Vision, HDR, HLG (Hybrid Log Gamma)"},{"Ft":"Function","Fn":"Operating System","Fv":"Android TV"},{"Ft":"Function","Fn":"Processor","Fv":"4 cores"},{"Ft":"Function","Fn":"Tuner","Fv":"Analog (NTSC/PAL/SECAM), DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2"},{"Ft":"Function","Fn":"Video","Fv":"HbbTV 1.5, Netflix, YouTube, Toshiba Gaming Mode, TRU Micro Dimming, TRU Flow, PVR Ready, Chromecast built-in, TRU Resolution, Google Voice Assistant, UHD UPscaler"},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"A++"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"66 W (average) / 0.5 W (sleep)"},{"Ft":"Production","Fn":"Accessory","Fv":"Remote control"},{"Ft":"Production","Fn":"Debut","Fv":"2020"},{"Ft":"Production","Fn":"Model Name","Fv":"58UA2B63DB"}]]