HP S2021 20-inch manual Table B-2Models S2021\S2021a

Table B-1Model S1921\S1921d (continued)

Specifications:

Relative Humidity (non- condensing):

Operating Humidity:	20% to 90%
Non-Operating Humidity:	5% to 90%
Power Source:	100–240V, 50/60 Hz
Power Consumption:	23 watts (W) maximum
Sleep Power Consumption:	<1 watts (W) typical
Table B-2Models S2021\S2021a
Specifications:
Display Type:	TFT LCD active matrix
Viewable Image Size:	50.8 cm (20 in.) diagonal
Tilt	–5° to +20°
Dimensions (h x w x d):	343 x 478 x 162 mm (13.5 x 18.8 x 6.4 in.)
Maximum Weight (unpacked):	3.1 Kg （6.8lb )
Maximum Graphics Resolution:	1600 x 900@ 60 Hz
Text Mode:	720 x 400
Dot Pitch:	0.3 x 0.3 mm
Horizontal Frequency :	30 to 72 kHz
Vertical Frequency :	50 to 75 Hz
Environmental Requirements
Temperature (independent of
altitude)
Operating Temperature:	5° to 35° C (41° to 95° F )
Non-Operating Humidity:	–20° to 60° C (–29° to 140° F)
Relative Humidity (non-
condensing):
Operating Humidity:	20% to 90%
Non-Operating Humidity:	5% to 90%
Power Source:	100–240V, 50/60 Hz
Power Consumption:	28 watts (W) maximum
Sleep Power Consumption:	<1 watts (W) typical

26 Appendix B Technical Specifications ENWW