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18.5", 19.5" and 21.5" Narrow Frame Monitor with LED back-light, VGA & HDMI port, VESA wall mount
- Narrow border and slim design
- Simple elegance and solid build quality
- 16:9 wide screen ratio
- Built-in power supply
Specifications
| Model | E1903 | E2003 | E2203 |
| Size | 18.5 inch | 19.5 inch | 21.5 inch |
| Screen ratio | 16:9 | 16:9 | 16:9 |
| Backlight | LED | LED | LED |
| Resolution | 1366×768 | 1600×900 | 1920×1080 |
| Pixel pitch | 0.30mm | 0.2664mm | 0.248mm |
| Brightness | 250cd/m² | 250cd/m² | 250cd/m² |
| Contrast ratio (static) | 800:1 | 800:1 | 3000:1 |
| Response time | 5ms | 5ms | 6.5ms |
| Viewing angle | 110º(H)/90º(V) | 110º(H)/90º(V) | 178º(H)/178º(V) |
| Interface | VGA, HDMI, Earphone out, Speaker (optional) | ||