Inspiron 7391 2n1 Setup and Specifications
Display
| Description | Values | ||
|---|---|---|---|
| Type | 13-inch FHD | 13-inch UHD | |
| Panel technology | Narrow border with wide viewing angle (WVA) | Narrow border with wide viewing angle (WVA) | |
| Luminance (typical) | 200 nits | 270 nits | |
| Dimensions (Active area): | |||
| Height | 164.94 mm (6.49 in.) | 164.94 mm (6.49 in.) | |
| Width | 293.47 mm (11.55 in.) | 293.47 mm (11.55 in.) | |
| Diagonal | 337.82 mm (13.30 in.) | 337.82 mm (13.30 in.) | |
| Native resolution | 1920 x 1080 | 3840 x 2160 | |
| Megapixels | 2.07 | 8.29 | |
| Pixels per inch (PPI) | 165 | 331 | |
| Contrast ratio (min) | 400:1 | 800:1 | |
| Response time (max) | 35 msec rise/fall | 35 msec rise/fall | |
| Refresh rate | 60 Hz | 60 Hz | |
| Horizontal view angle | +/- 85 degrees | +/- 85 degrees | |
| Vertical view angle | +/- 85 degrees | +/- 85 degrees | |
| Pixel pitch | 0.1529 mm | 0.0765 mm | |
| Power consumption (maximum) | 3.50 W | 4.70 W | |
| Anti-glare vs glossy finish | Glossy | Glossy | |
| Touch options | Yes | Yes |
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