Dell Alienware 17 R4 Setup and Specifications - Page 14

Power adapter, Display, Computer environment, Table 12. Power adapter specifications

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Power adapter Table 12. Power adapter specifications Type Input voltage Input frequency 180 W 100 VAC-240 VAC 50 Hz-60 Hz Input current (maximum) Output current (continuous) Rated output voltage 2.34 A/2.50 A 9.23 A 19.50 VDC Temperature range: Operating 0°C to 40°C (32°F to 104°F) Temperature range: Storage -40°C to 70°C (-40°F to 158°F) 240 W 100 VAC-240 VAC 50 Hz-60 Hz 3.50 A 12.30 A 19.50 VDC 0°C to 40°C (32°F to 104°F) -40°C to 70°C (-40°F to 158°F) 330 W 100 VAC-240 VAC 50 Hz-60 Hz 4.40 A 16.92 A 19.50 VDC 0°C to 40°C (32°F to 104°F) -40°C to 70°C (-40°F to 158°F) Display Table 13. Display specifications Type G-Sync support Resolution (maximum) Viewing angle (Left/ Right/Up/Down) Pixel pitch Height (excluding bezel) 17.3-inch FHD (optional Tobii Eye-tracking) Optional 1920 x 1080 89/89/89/89 degrees 17.3-inch QHD (with Tobii Eye-tracking) No 2560 x 1440 70/70/60/60 degrees 0.1989 mm 214.81 mm (8.46 in) 0.14925 mm 214.92 mm (8.46 in) Width (excluding bezel) 381.89 mm (15.04 in) 382.08 mm (15.04 in) Diagonal (excluding bezel) 439.42 mm (17.30 in) 439.42 mm (17.30 in) Refresh rate Controls 60 Hz 120 Hz Brightness can be controlled using shortcut keys 17.3-inch UHD (with Tobii Eye-tracking) No 3840 x 2160 89/89/89/89 degrees 0.0995 mm 214.94 mm (8.46 in) 382.12 mm (15.04 in) 439.42 mm (17.30 in) 60 Hz Computer environment Airborne contaminant level: G2 or lower as defined by ISA-S71.04-1985 Table 14. Computer environment Temperature range Relative humidity (maximum) Operating 5°C to 35°C (41°F to 95°F) 10% to 90% (non-condensing) Storage -40°C to 65°C (-40°F to 149°F) 0% to 95% (non-condensing) Vibration (maximum) Shock (maximum)* 0.26 GRMS 1.37 GRMS 40 G for 2 ms with a change in velocity of 20 105 G for 2 ms with a change in velocity of in/s (51 cm/s)† 52.5 in/s (133 cm/s)‡ 14

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Power adapter
Table 12. Power adapter specifications
Type
180 W
240 W
330 W
Input voltage
100 VAC–240 VAC
100 VAC–240 VAC
100 VAC–240 VAC
Input frequency
50 Hz–60 Hz
50 Hz–60 Hz
50 Hz–60 Hz
Input current (maximum)
2.34 A/2.50 A
3.50 A
4.40 A
Output current (continuous)
9.23 A
12.30 A
16.92 A
Rated output voltage
19.50 VDC
19.50 VDC
19.50 VDC
Temperature range: Operating
0°C to 40°C
(32°F to 104°F)
0°C to 40°C
(32°F to 104°F)
0°C to 40°C
(32°F to 104°F)
Temperature range: Storage
–40°C to 70°C
(–40°F to 158°F)
–40°C to 70°C
(–40°F to 158°F)
–40°C to 70°C
(–40°F to 158°F)
Display
Table 13. Display specifications
Type
17.3-inch FHD (optional Tobii
Eye-tracking)
17.3-inch QHD (with Tobii
Eye-tracking)
17.3-inch UHD (with Tobii
Eye-tracking)
G-Sync support
Optional
No
No
Resolution (maximum)
1920 x 1080
2560 x 1440
3840 x 2160
Viewing angle (Left/
Right/Up/Down)
89/89/89/89 degrees
70/70/60/60 degrees
89/89/89/89 degrees
Pixel pitch
0.1989 mm
0.14925 mm
0.0995 mm
Height
(excluding bezel)
214.81 mm (8.46 in)
214.92 mm (8.46 in)
214.94 mm (8.46 in)
Width
(excluding bezel)
381.89 mm (15.04 in)
382.08 mm (15.04 in)
382.12 mm (15.04 in)
Diagonal
(excluding bezel)
439.42 mm (17.30 in)
439.42 mm (17.30 in)
439.42 mm (17.30 in)
Refresh rate
60 Hz
120 Hz
60 Hz
Controls
Brightness can be controlled using shortcut
keys
Computer environment
Airborne contaminant level:
G2 or lower as defined by ISA-S71.04-1985
Table 14. Computer environment
Operating
Storage
Temperature range
5°C to 35°C (41°F to 95°F)
–40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum)
10% to 90%
(non-condensing)
0% to 95%
(non-condensing)
Vibration (maximum)
0.26 GRMS
1.37 GRMS
Shock (maximum)
*
40 G for 2 ms with a change in velocity of 20
in/s (51 cm/s)
†
105 G for 2 ms with a change in velocity of
52.5 in/s (133 cm/s)
‡
14