Dell Inspiron 7490 - Display Panel Specifications; Fingerprint Reader Technology

Display
Table 19. Display specifications
Description Values
Type
14-inch FHD touchscreen 14-inch FHD non-touchscreen
Panel technology
Wide View Angle (WVA) Wide View Angle (WVA)
Luminance (typical)
270 nits 300 nits
Dimensions (Active area):
Height
173.98 mm (6.85 in.) 173.98 mm (6.85 in.)
Width
309.31 mm (12.18 in.) 309.31 mm (12.18 in.)
Diagonal
355.60 mm (14.00 in.) 355.60 mm (14.00 in.)
Native resolution
1920 x 1080 1920 x 1080
Megapixels
2.07 2.07
Color gamut
100% (sRGB) 100% (sRGB)
Pixels per inch (PPI)
157 157
Contrast ratio (min)
1000:1 1000:1
Response time (max)
35 ms 35 ms
Refresh rate
60 Hz 60 Hz
Horizontal view angle
89 degrees left and right side 89 degrees left and right side
Vertical view angle
89 degrees top and bottom side 89 degrees top and bottom side
Pixel pitch
0.1611 mm x 0.1611 mm 0.1611 mm x 0.1611 mm
Power consumption (maximum)
2.4 W 1.8 W
Anti-glare vs glossy finish
Anti-Reflection True Life
Touch options
Yes No
Fingerprint reader
Table 20. Fingerprint reader specifications
Description Values
Sensor technology
Capacitive
Sensor resolution
500 dpi
Sensor area
4.06mm x 3.25 mm
Sensor pixel size
64 x 80
Specifications of Inspiron 7490 19