Compare Iiyama ProLite XUB2490HSUC-B1 vs Acer B247Y Dbmiprczx vs Acer VG270 Bmipx

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x DisplayPort 1.2, 1x D-sub, 1x 3.5 mm Audio Out, 1x USB 2.0 (Type-A; downstream), 1x HDMI 2.0"},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"130 mm / 5.1181 in "},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"-90° ~ 90°"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"-45° ~ 45°"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-4° ~ 20°"},{"Ft":"Construction","Fn":"Camera","Fv":"Yes"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 2W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"88.89% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.4 in / 61 mm w/o stand, 8.27 in / 210 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"12.81 in / 325.5 mm w/o stand, 15.96 in / 405.5 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"21.26 in / 540 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"5.1 kg / 11 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"250 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1000:1 (static), 5000000:1 (dynamic)"},{"Ft":"Display","Fn":"Display Backlight","Fv":"W-LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"8 bits (6 bits + FRC), 16777216 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"24\u0026#34; (23.78 in / 604 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte"},{"Ft":"Display","Fn":"Gamut","Fv":"72% NTSC, 99% sRGB"},{"Ft":"Display","Fn":"Pixel Density","Fv":"92 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.275 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"60 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"FHD (1920x1080)"},{"Ft":"Display","Fn":"Response Time","Fv":"4 ms (min)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"Licenses","Fv":"CE, EAC, Energy Star, ErP, PSE, REACH, RoHS, UKCA, VCCI, WEEE"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"10 % ~ 80 %"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"5 °C ~ 35 °C , 41 °F ~ 95 °F"},{"Ft":"Function","Fn":"Video","Fv":"Low Blue Light, 3-side borderless design, Flicker-free technology"},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"E"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"16 W (average) / 0.5 W (sleep) / 0.5 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"DisplayPort cable, HDMI cable, USB cable"},{"Ft":"Production","Fn":"Debut","Fv":"2021"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 1x D-sub, 3x USB 3.2 (Type-A; downstream), 1x USB 3.2 (Type-B; upstream)"},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"120 mm / 4.7244 in "},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"-0° ~ 90°"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"-45° ~ 45°"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-5° ~ 25°"},{"Ft":"Construction","Fn":"Camera","Fv":"Yes"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 2W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"7.6 in / 193 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"15.59 in / 396 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"21.26 in / 540 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"3.65 kg / 8 lbs w/o stand , 5.6 kg / 12 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"250 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1000:1 (static), 100000000:1 (dynamic)"},{"Ft":"Display","Fn":"Display Backlight","Fv":"W-LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"8 bits (6 bits + FRC), 16777216 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"24\u0026#34; (23.78 in / 604 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte (3H)"},{"Ft":"Display","Fn":"Gamut","Fv":"72% NTSC"},{"Ft":"Display","Fn":"Pixel Density","Fv":"92 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.275 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"48 Hz ~ 75 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"FHD (1920x1080)"},{"Ft":"Display","Fn":"Response Time","Fv":"4 ms (min)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"Licenses","Fv":"CCC, CE, ENERGY STAR, ErP, FCC, J-Moss Green Mark, RoHS, TCO 8.0, VCCI-B"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"20 % ~ 80 %"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"0 °C ~ 40 °C , 32 °F ~ 104 °F"},{"Ft":"Function","Fn":"Variable Framerate","Fv":"AMD FreeSync"},{"Ft":"Function","Fn":"Video","Fv":"Flicker-free technology, ZeroFrame Design, Blue Light Filter"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"48 W (max) / 15 W (eco) / 0.3 W (sleep) / 0.25 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"Audio cable, HDMI cable, USB 3.0 cable"},{"Ft":"Production","Fn":"Debut","Fv":"2021"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x DisplayPort 1.2"},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"N/A"},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"N/A"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"N/A"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-5° ~ 20°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 2W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"89.13% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.6 in / 66 mm w/o stand, 9.4 in / 238.76 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"14.45 in / 367 mm w/o stand, 18.7 in / 474.98 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"24.2 in / 614.68 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"4.99 kg / 11 lbs w/o stand , 5.4 kg / 12 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"250 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1000:1 (static), 100000000:1 (dynamic)"},{"Ft":"Display","Fn":"Display Backlight","Fv":"W-LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"8 bits (6 bits + FRC), 16777216 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"27\u0026#34; (27 in / 685.8 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte (3H)"},{"Ft":"Display","Fn":"Gamut","Fv":"72% NTSC"},{"Ft":"Display","Fn":"Pixel Density","Fv":"81 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.311 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"48 Hz ~ 75 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"FHD (1920x1080)"},{"Ft":"Display","Fn":"Response Time","Fv":"1 ms (min)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"Licenses","Fv":"UL, cUL, FCC-B, CE, VCCI, TUV"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"20 % ~ 85 %"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"0 °C ~ 40 °C , 32 °F ~ 104 °F"},{"Ft":"Function","Fn":"Variable Framerate","Fv":"AMD FreeSync"},{"Ft":"Function","Fn":"Video","Fv":"Flicker-free technology, Blue Light Filter"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"16.85 W (average) / 0.5 W (sleep) / 0.45 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"DisplayPort cable, D-sub cable"},{"Ft":"Production","Fn":"Debut","Fv":"2020"}]]