HP w2271d 21.5-inch Diagonal LED Monitor - Manual (Page 27)

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B. Technical Specifications
All specifications represent the typical specifications provided by HP's component
manufacturers; actual performance may vary either higher or lower.
HP LCD Monitors
Face treatment: Glare polarizer with hard coating
Input terminal:
VGA connector
DVI-D 24-pin D-type connector (select models)
Specifications: 18.5(in.) 20(in.)
Display Type: TFT LCD active matrix TFT LCD active matrix
Viewable Image Size 47.0 cm (18.5 in.) diagonal 50.8 cm (20 in.) diagonal
Tilt -4  (+/-1)~+18 (+/-1) -4  (+/-1)~+18 (+/-1)
Maximum Weight
(unpacked) 2.7 kg(5.9 lbs) 3.5 kg(7.7 lbs)
Dimensions (h x w x d) 339.5mm x446.1 mm
x170.2mm
13.37 x 17.56 x 6.7 in 356.6mm x 477.3 mm x
170.2mm
14 x 18.8 x 6.7 in
(W2071d: 358.2mm x
484.5mm x 170.1mm
14.1 x 19.07 x 6.7 in)
Maximum Graphics
Resolution 1366 x 768 @ 60 Hz 1600 x 900 @ 60 Hz
Optimum Graphics
Resolution 1366 x 768 @ 60 Hz 1600 x 900 @ 60 Hz
Text Mode 720 x 400 720 x 400
Dot Pitch 0.3 x 0.3 mm 0.2768 x 0.2768 mm
Horizontal Frequency
(analog mode) 24 to 83 kHz 24 to 83 kHz
Vertical Frequency
(analog mode)
50 to 76 Hz 50 to 76 Hz
Operating Temperature 41  to 95F (5 to 35C) 41  to 95F (5 to 35C)
Non-Operating
Temperature
-4  to 140F
(-20  to 60C)
-4  to 140
F (-20  to 60C)
Operating Humidity 15% to
90%
15% to 90%
Non-Operating Humidity 5% to 90%
5% to 90%
Power Source 100-240V~, 50/60 Hz 100-240V~, 50/60 Hz
Power Consumption 26 watts (W) 26 watts (W)
Sleep Power
Consumption
<0.5 watts (W) <0.5 watts (W)
(in.)
TFT LCD active matrix
49.411cm(19.5in.)diagonal
-4
 (+/-1)~+18 (+/-1)
2.9 kg(6.38 lbs)
3 00.43mm x 484.53 mm x
170mm
1
1.83 x 19.08 x 6.69 in
1600 x 900 @ 60 Hz
1600 x 900 @ 60 Hz
720 x 400
0.27 12 x 0.2626 mm
24 to 83 kHz
50 to 76 Hz
41  to 95F (5 to 35C)
-4  to 140
F (-20  to 60C)
15% to 90%
5% to 90%
100-240V~, 50/60 Hz
2 4 watts (W)
<0.5 watts (W)
Table B-1 Model V191,LV1911,W1971a,W1972a,W1952a,W1972b
LV2011,LV2011q,W2071d,W2072a,W2072b,W2052a
LV2311,W2371d , 9W2271d
V195,