The E2251FWU 22" USB Powered Monitor from AOC has several good things going for it, not the least of which is its budget-friendly price-point. When it comes to viewing, the screen boasts 1920 x 1080 high def resolution, a 21.5" viewable size, an ultra-fast 5ms response time, and a mercury free LED backlight. The display has a USB 2.0 video input and power connection. It's also ultra slim, lending to easy transport. No power cord or VGA cable is required for use and the dual function stand works in a normal or photoframe orientation.
| Panel/Display | |
|---|---|
| Type | TFT active matrix, LED backlight |
| Viewable Size | 21.5 " widescreen, 16:9 aspect ratio |
| Brightness | 150 cd/m2 typical |
| Contrast Ratio | 1,000:1 typical |
| Viewing Angle | Horizontal: 170 ° (CR>10) Vertical: 160 ° (CR>10) |
| Pixel Dot Pitch | 0.248 x 0.248 mm |
| Response Time | 5 ms typical |
| Colors Supported | 16.7 m |
| Signal | |
|---|---|
| Frequency | Horizontal: 170 ° (CR>10) Vertical: 160 ° (CR>10) Pixel: 148.5MHz |
| Resolution | Maximum: 1920 x 1080 @ 60 Hz Recommended: 1920 x 1080 @ 60 Hz Supported: 1920 x 1080 @ 60 Hz |
| Connectors | USB 2.0 |
| Controls | |
|---|---|
| Power Requirements | Universal: 110-240 VAC, 50/60 Hz External Power Brick (optional) Consumption: 10 W |
| Dimensions (WxHxD) | 20.2 x 15.3 x 7.6 " / 512.5 x 398.1 x 193.7 mm |
| Weight | 5.8 lb / 2.65 kg |