Acer AL922, User Manual

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Sync Input
Signal
Separate TTL compatible horizontal and vertical synchronization
Digital TMDS
Polarity Positive and negative
Plug & Play
Supports VESA DDC1 and DDC2B functions
External Connection
Power Input (DC input) +12VDC / 5A min. input through AC/DC adapter
Video Cable 1.8M with 15-pin D-sub connector, 1.8M with 24-pin DVI-D
Audio Cable 1.5M with Stereo Jack
Environment
Operating Condition: Temperature 5°C to 40°C/41°F to 104°F
Relative Humidity 20% to 80%
Storage Condition: Temperature -20°C to 60° C/-4°F to140° F
Relative Humidity 5% to 85%
Power Supply (AC Input)
Input Voltage Single phase, 100 ~ 240VAC, 50 / 60 Hz
Input Current 1.5 A maximum
Size and Weight
Dimensions 433 (W) x 447 (H) x 235 (D) mm
Net Weight
6.5
±
0.3 kg
Gross Weight
9.0
±
0.3 kg
Pin Assignment
Signal Signal
PIN Description PIN Description
1
5
6
10
11
15
1
2
3
4
5
6
7
8 Red
Green
Blue
Digital GND
Digital GND
Red Rtn
Green Rtn
Blue Rtn 9
10
11
12
13
14
15
+5V
Hot Plug Detect
NC
SDA
H. Sync.
V. Sync.
SCL
For Digital DVI-D connector
Signal Signal Signal
PIN
Description
PIN
Description
PIN
Description
1
RX2-
10 RX1+ 19 Shield for TMDS Channel 0
2 RX2+ 11 Shield for TMDS Channel 1 20 NC
3 Shield for TMDS Channel 2 12 NC 21 NC
4 NC 13 NC 22 Shield for TMDS Channel clock
5
NC
14
+5V
23
RXC+
6
SCL
15
Hot Plug Detect
24
RXC-
7
SDA
16
HPD
C5
GND
8
NC
17
RX0-
C6
GND
9 RX1- 18 RX0+
8