Acer S221HQLb
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| Weight: | 2.8 kg |
| Depth: | 145 mm |
| Brand: | Acer |
| Description: | Diagonal details: 21.50 ", screen matrix type: TN, max. resolution: 1920x1080, aspect ratio: 16:9, brightness: 250 cd/m2, video interfaces: VGA input, screen coating: anti-glare, matte |
| Width: | 505 |
| Height: | 371 |
| Diagonal: | 21.5 " |
| Brightness: | 250 cd/m2 |
| Vertical viewing angle: | 160 degrees |
| Horizontal viewing angle: | 170 degrees |
| Standby Power Consumption: | 0.64 W |
| Power consumption in sleep mode: | 0.46 W |
| Aspect Ratio: | 16:9 |
| Video interfaces: | VGA input |
| Power consumption during operation: | 21 W |
| Apparent screen size: | 21.5 " |
| Dynamic Contrast: | 12000000:1 |
| Max number of colors: | 16.7 million |
| Screen coverage: | Anti-glare, matte |
| Vertical dot pitch: | 0.248 mm |
| Horizontal dot step: | 0.248 mm |
| Environmental standard: | MPR-II |
| Max. permission: | 1920x1080 |
| LED backlight type: | WLED |
| Screen matrix type: | TN |
| Monitor Type: | LCD |