Dell Precision M4800 Owner's Manual page 77

Table 24. Display
Feature
Type
Size
Dimensions:
Height
Width
Diagonal
Active area (X/Y)
Maximum resolution
Maximum Brightness
Operating angle
Refresh rate
Minimum viewing angles:
Horizontal/Vertical
Table 25. Keyboard
Feature
Number of keys
M4800
• HD (1366 X 768)
• FHD (1920 X 1080)
• QHD+( 3200 X1800)
15.6 inches
210 mm (8.26 inches)
359.80 mm (14.16 inches)
396.24 mm (15.60 inches)
• HD (344.23 mm X 193.54
mm)
• FHD (344.16 X 193.59
mm)
• QHD+ ( 345.6 X 194.4
mm)
1920 X 1080 pixels
• HD (1366 X 768)
• FHD (1920 X 1080)
• QHD+( 3200 X1800)
• HD (220 nits)
• FHD (300 nits)
• QHD+ ( 400nits)
0° (closed) to 135°
60 Hz
• HD (40/40/10/30)
• FHD (60/60/50/50)
• QHD+ ( 80/80/80/80)
Specification
• United States: 86 keys
• United Kingdom: 87 keys
• Brazil: 87 keys
M6800
• HD+ (1600 X 900)
• FHD (1920 X 1080)
17.3 inches
270.60 mm (10.65 inches)
416.70 mm (16.40 inches)
439.42 mm (17.3 inches)
• HD+ (382.08 mm X 214.92
mm)
• FHD (381.89 mm X 214.81
mm)
1920 X 1080 pixels
• HD+ (220 nits)
• FHD (300 nits)
77