Acer al2251w Betriebsanweisung
16
APPENDIX
SPECIFICATIONS
Driving system TFT Color LCD
LCD Panel Size 55.87cm(22")
Pixel pitch 0.282mm( H )x 0.282mm( V )
Brightness 300cd/m2 (Typical)
Contrast
800:1(Typical)
Viewable angle 1
60° (H) 160° (V)
Response time 5ms
R,G,B Analog Interface
Video
Digital interface(Only Dual-Input
Model)
Model)
H-Frequency 31KHz – 80KHz
V-Frequency 56-75Hz
Display Colors
16.2M Colors
Dot Clock 146.25MHz
Max. Resolution 1680 x 1050 @60Hz
Plug & Play VESA DDC2B
Max. Resolution 1680 x 1050 @60Hz
Plug & Play VESA DDC2B
TM
ON Mode ≤ 49W
OFF Mode ≤ 1W
OFF Mode ≤ 1W
D-Sub 15pin
Input Connector
DVI-D 24pin (DVI w/HDCP)
Analog:0.7Vp-p(standard),
75 OHM, Positive
75 OHM, Positive
Input Video Signal
Digital signal (Only Dual-Input
Model)
Model)
Maximum Screen Size Horizontal : 47
3mm
Vertical :
296mm
Power Source 100~240VAC,47~63Hz
Environmental
Considerations
Environmental
Considerations
Operating Temp: 0° to 40°C
Storage Temp.: -20° to 60°C
Operating Humidity: 15% to 90%
Operating Humidity: 15% to 90%
Dimensions 512
.4X173.5X434(W×H×D)mm
Weight (N. W.) 6.5kg Unit (net)
Input
Power Consumption