คำอธิบาย
| Brand | DELL |
| Model | S2421H |
| Screen Size | 23.8″ |
| Panel Type | IPS |
| Pixel Pitch | 0.2745 mm x 0.2745 mm |
| Maximum Resolution | 1920 x 1080 |
| Brightness | 250 cd/m2 |
| Contrast Ratio | 1000:1 |
| Dynamic Contrast Ratio | 178°(H) / 178°(V) |
| Viewing Angle | 178°(H) / 178°(V) |
| Response Time | 4ms |
| Refresh Rate | 75Hz |
| Aspect Ratio | 16:9 |
| Color Support | 16.7M |
| HDMI | 2 Ports |
| DisplayPort | None |
| DVI | None |
| D-Sub (VGA) | None |
| Mini HDMI | None |
| Mini DisplayPort | None |
| USB | None |
| Speaker | 3W x 2 |
| Special Features | AMD FreeSync technology |
| Package Contents | HDMI Cable x 1 AC Power Cord x 1 |
| Dimension | (W x D x H) : 53.84 x 15.24 x 41.40 cm |
| Net Weight | 3.40 KG |
| Package Dimension | (W x D x H) : 13.00 x 62.00 x 40.00 cm |
| Gross Weight | 6.00 KG |
| Volume | 32,240.00 cm3 |
