Dell Alienware m17 R2 Setup and Specifications - Page 15

Table 15. Battery specifications(continued) Description Life span (approximate) Coin-cell battery Operating time Values For more information on the Dell Power Manager see, Me and My Dell on www.dell.com/ NOTE: The operating range for battery charging operations is 0°C to 50°C (32°F to 122°F), charging will discontinue when the battery temperature falls out of this range. 300 discharge/charge cycles CR2032 Varies depending on operating conditions and can reduce under certain power-intensive conditions Display Table 16. Display specifications Description Type Panel technology Luminance (typical) Dimensions (Active area): Height Width Diagonal Native resolution Megapixels Color gamut Pixels per inch (PPI) Contrast ratio (min) Response time (max) Refresh rate Horizontal view angle Vertical view angle Pixel pitch Power consumption (maximum) Anti-glare vs glossy finish Values Full High Definition (FHD) Wide Viewing Angle (WVA) 300 nits 214.81 mm (8.46 in.) 381.89 mm (15.04 in.) 438.16 mm (17.25 in.) 1920 x 1080 2.07 72% (NTSC) 127 700:1 35 ms 60 Hz 85 degrees 85 degrees 0.20 mm 8 W Anti-glare Full High Definition (FHD) Wide Viewing Angle (WVA) 300 nits 214.81 mm (8.46 in.) 381.89 mm (15.04 in.) 438.16 mm (17.25 in.) 1920 x 1080 2.07 72% (NTSC) 127 800:1 19 ms 144 Hz 85 degrees 85 degrees 0.20 mm 8.5 W Anti-glare 15