Dell G7 7790 - Replacing the base cover; Base Cover Replacement Procedure

Display
Table 18. Display specifications
Description Values Values
Type
Full High Definition (FHD) Full High Definition (FHD)
Panel technology
Wide Viewing Angle (WVA) Wide Viewing Angle (WVA)
Luminance (typical)
• 300 nits at 60 Hz
• 300 nits at 144 Hz (optional)
300 nits
Dimensions (Active area):
Height
214.81 mm (8.46 in.) 214.81 mm (8.46 in.)
Width
381.89 mm (15.04 in.) 381.89 mm (15.04 in.)
Diagonal
438.16 mm (17.25 in.) 438.16 mm (17.25 in.)
Native resolution
1920 x 1080 1920 x 1080
Megapixels
2.07 2.07
Color gamut
72% (NTSC) 72% (NTSC)
Pixels per inch (PPI)
127 127
Contrast ratio (min)
600:1 600:1
Response time (max)
• 300 nits at 60 Hz: 35 msec
• 300 nits at 144 Hz (optional): 19 msec
19 msec (gray to gray)
Refresh rate
• 60 Hz
• 144 Hz (optional)
144 Hz
Horizontal view angle
+/- 85 degrees +/- 85 degrees
Vertical view angle
+/- 85 degrees +/- 85 degrees
Pixel pitch
0.1989 mm 0.1989 mm
Power consumption (maximum)
• 300 nits at 60 Hz: 8 W
• 300 nits at 144 Hz (optional): 8.5 W
8.5 W
Anti-glare vs glossy finish
Anti-glare Anti-glare
Touch options
Not supported Not supported
Fingerprint reader (optional)
Table 19. Fingerprint reader specifications
Description Values
Sensor technology
Capacitive
Sensor resolution
500 dpi
18 Specifications of Dell G7 7790