| General | |
| Brand | ViewSonic |
| Model | VA221A-H |
| Series | Professional |
| Design | Borderless Design |
| Display | |
| Display Size (Inch) | 21.5 |
| Display Type | LED |
| Panel Type | IPS |
| Panel Surface | Flat |
| Borderless | Yes |
| Touch Screen | No |
| Display Resolution | 1920x1080 |
| Aspect Ratio | 16:9 |
| Display Surface | Anti-Glare |
| Brightness (cd/m2) | 250cd/m2 |
| Contrast Ratio | 1000:1 (typ) |
| Refresh Rate (Hz) | 120Hz |
| Color Gamut / Color Space | NTSC: 72% size (Typ), sRGB: 104% size (Typ) |
| Color Bit / Bit Depth | 8 bit (6 bit + FRC) |
| Color Support / Display Color | 16.7 Million |
| Response Time (ms) | 1ms & Bellow |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Eye Care | Yes |
| Eye Care Features | Eye ProTech technology |
| Ports & Slots | |
| DVI Port | N/A |
| VGA Port | 1 |
| HDMI Port | 1 |
| Mini HDMI Port | N/A |
| DisplayPort (DP) | N/A |
| Mini DisplayPort | N/A |
| USB Type-A | N/A |
| USB Type-C | N/A |
| Thunderbolt | No |
| Headphone Jack | 859 |
| Lock Slot | Kensington Lock |
| Audio | |
| Speaker (Built-in) | No |
| Physical Description | |
| Tilt Adjustment | -3 Degree / 15 Degree |
| VESA Wall Mount Standard | 75 x 75mm |
| Approx. Power Consumption | 23W (Max), 21W (Typical), Eco Mode: 18W (optimized), 15W (Conserve) |
| Color | Black |
| Weight (Kg) | 5.5 kg |
| Dimensions | 551.18 x 381 x 106.68mm |
| Warranty Details | |
| Warranty Condition | Box Mandatory While Claiming |
| Warranty | 3 Year |
| Additional Info | |
| Country Of Origin | USA |
| Made in/ Assemble | China |
| Specialty | Variable Refresh Rate Technology, Low Blue Light, Flicker-Free, SuperClear, Borderless Design for Seamless Viewing, Eco Mode. |
| Others | Dynamic Contrast Ratio: 50M:1, Light Source: LED, Backlight Life (Hours): 30000 Hrs (Min), Pixel Size: 0.249 mm (H) x 0.241 mm (V) , Surface Treatment: Hard Coating (3H), PC Resolution (max): 1920x1080, Mac Resolution (max): 1920x1080, PC Operating System: |
