Compare Dell UltraSharp U3023E WQXGA vs Dell UltraSharp U3223QE vs Dell S2721QS

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream; 90W; Dp Alt Mode), 1x USB 3.2 (Type-C; Gen 2; upstream), 1x HDMI 1.4, 1x DisplayPort 1.4 (DSC), 1x DisplayPort 1.4 (out with MST), 1x Ethernet RJ45 (MAC Address pass-through; PXE Boot; Wake-on-LAN), 4x USB 3..."},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"150 mm / 5.9055 in"},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"-90° ~ 90°"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"-30° ~ 30°"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-5° ~ 21°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black and Silver"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"93.61% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.09 in / 53 mm w/o stand, 9.06 in / 230 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"16.48 in / 418.6 mm w/o stand, 18.61 in / 472.7 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"25.82 in / 655.9 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"6.48 kg / 14 lbs w/o stand , 11.13 kg / 24 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:10"},{"Ft":"Display","Fn":"Brightness","Fv":"350 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1000:1 (static), 2000000:1 (dynamic)"},{"Ft":"Display","Fn":"Display Backlight","Fv":"W-LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits, 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"30\u0026#34; (29.77 in / 756.2 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte (3H)"},{"Ft":"Display","Fn":"Gamut","Fv":"95% DCI-P3, 100% sRGB"},{"Ft":"Display","Fn":"Pixel Density","Fv":"101 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.251 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"56 Hz ~ 76 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"WQXGA (2560x1600)"},{"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 Gold, RoHS, TCO Certified, TCO Edge, TUV Rheinland Low Blue Light Certified (Hardware Solution)"},{"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":"Display Stream Compression (DSC), Flicker-free technology, Low Blue Light, Picture-in-Picture, Picture-by-Picture, KVM Switch, ComfortView Plus, Dell Display Manager (DDM) Compatibility"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"26.6 W (average) / 210 W (max) / 0.3 W (sleep) / 0.2 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"DisplayPort cable, USB Gen 2 Type-A to Type-C cable, USB Gen 2 Type-C PD 3.0 cable"},{"Ft":"Production","Fn":"Debut","Fv":"2022"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"5x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream), 1x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream), 1x HDMI 2.0, 1x DisplayPort 1.4 (out with MST), 1x DisplayPort 1.4 (DSC), 1x Ethernet RJ45, 1x USB (Type-C; downstream; 15W), 1x 3.5 mm Audio Out, 1x USB (Typ..."},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"150 mm / 5.9055 in"},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"-90° ~ 90°"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"-30° ~ 30°"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-5° ~ 21°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black and Silver"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"93.6% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.2 in / 55.78 mm w/o stand, 9.18 in / 233.17 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"16.14 in / 410.04 mm w/o stand, 18.48 in / 469.34 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"28.06 in / 712.61 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"5.65 kg / 12 lbs w/o stand , 10.36 kg / 23 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"400 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"2000:1 (static)"},{"Ft":"Display","Fn":"Display Backlight","Fv":"W-LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits, 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"32\u0026#34; (31.54 in / 801 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte (3H), LG Display"},{"Ft":"Display","Fn":"Gamut","Fv":"98% DCI-P3, 100% sRGB"},{"Ft":"Display","Fn":"Pixel Density","Fv":"140 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.182 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"23 Hz ~ 87 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"4K (3840x2160)"},{"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":"EPEAT Gold, Energy Star, RoHS, TUV Rheinland Low Blue Light Certified (Hardware Solution)"},{"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":"Dell Power Button Sync (DPBS), Display Stream Compression (DSC), IPS Black panel technology, Multi-Monitor Sync (MMS), KVM Switch, Flicker-free technology, ComfortView Plus, Picture-by-Picture, Dell Display Manager Compatibility, Picture-in-Picture"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"29.4 W (average) / 220 W (max) / 0.3 W (sleep) / 0.2 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"DisplayPort cable, USB Type-C cable, USB Type-A to Type-B cable"},{"Ft":"Production","Fn":"Debut","Fv":"2022"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2"},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"110 mm / 4.3307 in "},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"-90° ~ 90°"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"-30° ~ 30°"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-5° ~ 21°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Silver"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 3W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"89.83% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.18 in / 55.4 mm w/o stand, 6.88 in / 174.7 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"14.35 in / 364.6 mm w/o stand, 15.75 in / 400.1 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"24.08 in / 611.6 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"4.7 kg / 10 lbs w/o stand , 6.4 kg / 14 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"350 nits / 390 nits (peak)"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1300:1 (static)"},{"Ft":"Display","Fn":"Display Backlight","Fv":"W-LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits, 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"27\u0026#34; (26.96 in / 684.7 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte (3H)"},{"Ft":"Display","Fn":"Gamut","Fv":"99% sRGB"},{"Ft":"Display","Fn":"Pixel Density","Fv":"163 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.155 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"40 Hz ~ 60 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"4K (3840x2160)"},{"Ft":"Display","Fn":"Response Time","Fv":"4 ms (min) / 8 ms (avg)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"Licenses","Fv":"ENERGY STAR 8.0, EPEAT, RoHS, TCO Certified, TUV Flicker Free, TUV Low Blue Light"},{"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":"Variable Framerate","Fv":"AMD FreeSync"},{"Ft":"Function","Fn":"Video","Fv":"Flicker-free technology, Low Blue Light, 3-sided bezeless design"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"28 W (average) / 52 W (max) / 24.3 W (eco) / 0.3 W (sleep) / 0.3 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"HDMI cable"},{"Ft":"Production","Fn":"Debut","Fv":"2020"}]]