DGM l-2231wd, User Manual, Page: 8 / 75

7
Addenda
Ⅰ
Standard Resolution H-Frequency
（
KHz
）
V-Frequency
（
Hz
）
VGA
720 X 400
640 X 480
640 X 480
640 X 480
31.47
31.47
37.50
37.861
70.0
60.0
75.0
72.8
SVGA 800 X 600
800 X 600
800 X 600
37.879
48.077
46.875
60.0
72.2
75.0
XGA 1024 X 768
1024 X 768
1024 X 768
48.363
56.476
60.02
60.0
70.0
75.0
SXGA 1280 X 1024 63.981 60.0
WXGA+ 1440 X 900 55.469 60.0
WSXGA+ 1680X1050 64.7 60.0
Specification
Screen size
22” Wide Screen
Resolution 1680 x 1050 pixel
Maximum viewing
angle
170° (H) / 160° (V)
Input interface D-Sub
（
15pin
）
Input signal simulate 0.7pp anode signal/75
Ω
Separability in-phase H/V TTL
VGA input
H-Frequency 30KHz – 80KHz
Input interface DVI-D
DVI input
Input signal 10 bit digital input signal
Normal Power
Dissipation
≤
50W
Power Dissipation
Standby Power
Dissipation
3W
Power input AC 100-240V. 50/60Hz
Storage Temp. -20
℃
to 60
℃
Temperature
Operation Temp. 0
℃
to 40
℃
Humidity 10% to 90%