Compare Dell E2221HN vs Dell E2722H vs Dell E2222H

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x HDMI 1.4, 1x D-sub"},{"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° ~ 21°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"82.1% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.06 in / 52.4 mm w/o stand, 6.73 in / 171 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"11.96 in / 303.7 mm w/o stand, 15.64 in / 397.3 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"20.18 in / 512.5 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"2.7 kg / 6 lbs w/o stand , 3.51 kg / 8 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)"},{"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":"22\u0026#34; (21.5 in / 546.1 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"TN, Anti-glare/Matte"},{"Ft":"Display","Fn":"Gamut","Fv":"72% NTSC"},{"Ft":"Display","Fn":"Pixel Density","Fv":"102 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.248 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"56 Hz ~ 76 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"FHD (1920x1080)"},{"Ft":"Display","Fn":"Response Time","Fv":"5 ms (min)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"170° H / 160° V"},{"Ft":"Function","Fn":"Licenses","Fv":"Energy Star, EPEAT, TCO Certified Display"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"10 % ~ 80 %"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"0 °C ~ 40 °C , 32 °F ~ 104 °F"},{"Ft":"Function","Fn":"Video","Fv":"Flicker-free technology, Low Blue Light, Power Nap, ComfortView, Dell Display Manager"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"15 W (average) / 0.5 W (sleep) / 0.3 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"D-Sub cable, HDMI cable"},{"Ft":"Production","Fn":"Debut","Fv":"2020"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x DisplayPort 1.2, 1x D-sub"},{"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° ~ 21°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"86.98% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"1.98 in / 50.41 mm w/o stand, 7.41 in / 188.29 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"14.6 in / 370.87 mm w/o stand, 18.07 in / 458.9 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"24.54 in / 623.3 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"3.82 kg / 8 lbs w/o stand , 4.92 kg / 11 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"300 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1000:1 (static)"},{"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 / 685.891 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte"},{"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":"5 ms (min) / 8 ms (avg)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"Licenses","Fv":"Energy Star, EPEAT, RoHS, TCO"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"10 % ~ 80 %"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"0 °C ~ 40 °C , 32 °F ~ 104 °F"},{"Ft":"Function","Fn":"Video","Fv":"Flicker-free technology, Low Blue Light, ComfortView, Dell Display Manager"},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"E"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"17 W (average) / 30 W (max) / 0.5 W (sleep) / 0.3 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"DisplayPort cable (optional), D-Sub cable (optional)"},{"Ft":"Production","Fn":"Debut","Fv":"2021"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x D-sub, 1x 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° ~ 21°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 1W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"83.64% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"1.95 in / 49.64 mm w/o stand, 6.73 in / 171 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"11.63 in / 295.38 mm w/o stand, 15.12 in / 384.17 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"19.85 in / 504.26 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"2.36 kg / 5 lbs w/o stand , 3.04 kg / 7 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"250 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"3000:1 (static)"},{"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":"21\u0026#34; (21.45 in / 544.846 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"VA, Anti-glare/Matte"},{"Ft":"Display","Fn":"Gamut","Fv":"72% NTSC"},{"Ft":"Display","Fn":"Pixel Density","Fv":"102 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.248 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"50 Hz ~ 75 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"FHD (1920x1080)"},{"Ft":"Display","Fn":"Response Time","Fv":"5 ms (min) / 10 ms (avg)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"Licenses","Fv":"Energy Star, EPEAT, RoHS, TCO Certified Display"},{"Ft":"Function","Fn":"Operating Humidity","Fv":"10 % ~ 80 %"},{"Ft":"Function","Fn":"Operating Temperature","Fv":"0 °C ~ 40 °C , 32 °F ~ 104 °F"},{"Ft":"Function","Fn":"Video","Fv":"Flicker-free technology, Low Blue Light, ComfortView, Dell Display Manager"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"12.13 W (average) / 21 W (max) / 0.3 W (sleep) / 0.3 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"HDMI cable, D-Sub cable (optional)"},{"Ft":"Production","Fn":"Debut","Fv":"2021"}]]