Setup and Specifications

Features Values
Operating time
Varies depending on operating conditions and can signicantly reduce under
certain power-intensive conditions.
Charging time (approximate) 4 hours (when the computer is o) 4 hours (when the computer is o)
Life span (approximate)
300 discharge/charge cycles 300 discharge/charge cycles
Coin-cell battery
CR-2032 CR-2032
NOTE: Alienware m15 supports Hybrid power feature during heavy loading. For more information, see Hybrid
power.
Display
Table 17. Display specications
Features Values
Type
15.6-inch non-touch screen Full High
Denition (FHD)
15.6-inch non-touch screen Ultra High
Denition (UHD)
Panel technology
Wide Viewing angle(WVA) Wide Viewing angle(WVA)
Luminance (typical)
300 nits 300 nits
Dimensions (active area):
Height
344.16 mm (13.54 in.) 344.21mm (13.55 in.)
Width
193.59 mm (7.62 in.) 193.62 mm (7.62 in.)
Diagonal
394.87 mm (15.60 in.) 394.92 mm (15.60 in.)
Native resolution
1920 x 1080 3840 x 2160
Megapixels
2.07 8.29
Pixels Per Inch (PPI)
141 282
Contrast ratio (minimum)
700:1 1000:1
Response time (maximum)
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
0.179 mm 0.089 mm
Power consumption (maximum)
6.2 W 5.15 W
Anti-glare vs glossy nish
Anti-glare Anti-glare
Touch options
No No
17