The following table lists the display specifications of your Inspiron 15 3520.
Description | Option one | Option two | Option three | |
---|---|---|---|---|
Display type |
15.6-inch, HD |
15.6-inch, FHD |
15.6-inch, FHD, touch |
|
Touch options |
No |
No |
Yes |
|
Display-panel technology |
Twisted Nematic (TN) |
In-Plane Switching (IPS) |
Wide-viewing angle (WVA) |
|
Display-panel dimensions (active area): | ||||
Height |
193.54 mm (7.62 in.) |
193.59 mm (7.62 in.) |
193.59 mm (7.62 in.) |
|
Width |
344.23 mm (13.55 in.) |
344.16 mm (13.55 in.) |
344.16 mm (13.55 in.) |
|
Diagonal |
394.91 mm (15.55 in.) |
394.87 mm (15.55 in.) |
394.87 mm (15.55 in.) |
|
Display-panel native resolution |
1366 x 768 |
1920 x 1080 |
1920 x 1080 |
|
Luminance (typical) |
220 nits |
250 nits |
220 nits |
|
Megapixels |
1.05 M |
2.07 M |
2.07M |
|
Color gamut |
NTSC 45% typical |
NTSC 45% typical |
NTSC 45% typical |
|
Pixels Per Inch (PPI) |
100 |
141 |
141 |
|
Contrast ratio (typical) |
400:1 |
600:1 |
700:1 |
|
Response time (maximum) |
20 ms |
35 ms |
35 ms |
|
Refresh rate |
60 Hz |
120 Hz |
60 Hz |
|
Horizontal view angle |
40 degrees (Left/Right) |
80 degrees (Left/Right) |
80 degrees (Left/Right) |
|
Vertical view angle |
10 degrees (Up) / 30 degrees (Down) |
80 degrees (Up/Down) |
80 degrees (Up/Down) |
|
Pixel pitch |
0.252 x 0.252 mm |
0.17925 x 0.17925 mm |
0.17925 x 0.17925 mm |
|
Power consumption (maximum) |
4.2 W |
5.25 W |
4.1 W |
|
Anti-glare vs glossy finish |
Anti-glare |
Anti-glare |
Anti-glare |