Compare Acer XV431C DFHD vs Acer Nitro XV322QK KV vs Acer VG280K

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x HDMI 2.0"},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"95 mm / 3.7402 in "},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"N/A"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"-15° ~ 15°"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-5° ~ 15°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"White"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 2W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"75 x 75 mm"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"3.29 in / 83.6 mm w/o stand, 11.04 in / 280.4 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"16.5 in / 419.1 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"42.89 in / 1089.4 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"9.45 kg / 21 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"36:10"},{"Ft":"Display","Fn":"Brightness","Fv":"350 nits / 400 nits (peak)"},{"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":"10 bits (8 bits + FRC), 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"44\u0026#34;"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte"},{"Ft":"Display","Fn":"Gamut","Fv":"93% DCI-P3"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.28 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"48 Hz ~ 120 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"DHFD (3840 x 1080)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"DisplayHDR 400"},{"Ft":"Function","Fn":"Licenses","Fv":"ENERGY STAR"},{"Ft":"Function","Fn":"Variable Framerate","Fv":"AMD FreeSync Premium"},{"Ft":"Function","Fn":"Video","Fv":"Low Blue Light, Picture-by-Picture, Picture-in-Picture, Flicker-free technology"},{"Ft":"Performance","Fn":"Energy Efficiency","Fv":"G"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"44.6 W (average) / 90 W (max) / 0.5 W (sleep) / 0.3 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"DisplayPort cable, HDMI cable"},{"Ft":"Production","Fn":"Debut","Fv":"2021"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode), 2x HDMI 2.1, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4 (DSC), 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)"},{"Ft":"Construction","Fn":"Adjustment | Height","Fv":"130 mm / 5.1181 in "},{"Ft":"Construction","Fn":"Adjustment | Pivot","Fv":"N/A"},{"Ft":"Construction","Fn":"Adjustment | Swivel","Fv":"N/A"},{"Ft":"Construction","Fn":"Adjustment | Tilt","Fv":"-5° ~ 35°"},{"Ft":"Construction","Fn":"Camera","Fv":"No"},{"Ft":"Construction","Fn":"Colors","Fv":"Black"},{"Ft":"Construction","Fn":"Speakers","Fv":"2x 4W"},{"Ft":"Construction","Fn":"VESA Mount","Fv":"100 x 100 mm"},{"Ft":"Dimensions","Fn":"Bezels","Fv":"115.73% screen-to-body ratio"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"2.68 in / 68 mm w/o stand, 10.59 in / 269 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"14.61 in / 371 mm w/o stand, 17.2 in / 437 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"25.08 in / 637 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"5.19 kg / 11 lbs w/o stand , 7.75 kg / 17 lbs w/ stand"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"350 nits / 400 nits (peak)"},{"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":"10 bits (8 bits + FRC), 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"32\u0026#34; (31.5 in / 800.05 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte, Innolux"},{"Ft":"Display","Fn":"Gamut","Fv":"90% DCI-P3"},{"Ft":"Display","Fn":"Pixel Density","Fv":"140 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.182 mm"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"48 Hz ~ 144 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"4K (3840x2160)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"DisplayHDR 400"},{"Ft":"Function","Fn":"Licenses","Fv":"Eyesafe certified, TUV Rheinland Flicker-free certified, TUV Rheinland Low Blue Light certified"},{"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 Premium"},{"Ft":"Function","Fn":"Video","Fv":"Agile-Splendor IPS technology, Zero Frame Design, GameView, Black Boost, ComfyView, ProxiSense, KVM Switch, ColorSense, BluelightShield Pro, Acer Display Widget, LightSense, DSC 2.0, Acer VisionCare 3.0, Flicker-free technology"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"50 W (average) / 160 W (max) / 0.5 W (sleep) / 0.35 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"DisplayPort cable, HDMI cable, USB Type-C Cable, USB 3.0 Cable"},{"Ft":"Production","Fn":"Debut","Fv":"2021"}],[{"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":"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":"Size | Depth","Fv":"9.45 in / 240 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"18.07 in / 459 mm w/ stand"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"25.08 in / 637 mm"},{"Ft":"Dimensions","Fn":"Weight","Fv":"5.1 kg / 11 lbs w/o stand , 5.5 kg / 12 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), 100000000:1 (dynamic)"},{"Ft":"Display","Fn":"Display Backlight","Fv":"W-LED"},{"Ft":"Display","Fn":"Display Color Depth","Fv":"10 bits (8 bits + FRC), 1073741824 colors"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"28\u0026#34; (28 in / 711.2 mm)"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS, Anti-glare/Matte"},{"Ft":"Display","Fn":"Gamut","Fv":"90% DCI-P3"},{"Ft":"Display","Fn":"Pixel Density","Fv":"157 ppi"},{"Ft":"Display","Fn":"Pixel Pitch","Fv":"0.16 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)"},{"Ft":"Display","Fn":"Viewing Angle","Fv":"178° H / 178° V"},{"Ft":"Function","Fn":"HDR","Fv":"HDR10"},{"Ft":"Function","Fn":"Licenses","Fv":"RoHS, J-Moss Green Mark, PC Recycling, PSE, MPRⅡ, ISO9241-307, VCCI-B, FCC, CE, CCC"},{"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":"Black Boost, ComfyView, GameView, Zero Frame, Flicker-free technology, Blue Light Filter"},{"Ft":"Performance","Fn":"Power Consumption","Fv":"31 W (average) / 55 W (max) / 0.5 W (sleep) / 0.35 W (off)"},{"Ft":"Production","Fn":"Accessory","Fv":"HDMI cable"},{"Ft":"Production","Fn":"Debut","Fv":"2020"}]]