Acer AT2635B Service Manual - Page 14

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Acer AT2635B Service Manual
Service Port
Audio system
Speaker

Firmware Specifications

Preset Mode for VGA Input
16 factory pre-set modes for VGA inputs are saved during the manufacturing process.
Please press "Volume-" + "Channel+" + "POWER" to enter the LCD TV factory mode.
Preset mode
Pixel Format
1
720*400
2
640*480
3
640*480
4
640*480
5
640*480
6
800*600
7
800*600
8
800*600
9
800*600
10
800*600
11
1024*768
12
1024*768
13
1024*768
14
1360*768
This LCD TV shall have 10 or more user modes for user to creat own timing.
This LCD TV would detect the used mode automatically.

Power Saving

While VGA is selected to be input, this LCD TV is equipped with a power-management according to VESA
DPMS. There is a delay of 30 seconds before the transition from On-state to power saving state to avoid
8
ISP through D-Sub
5 W x 2
Hor. Freq. (kHz)
Hor. Polarity
31.47
31.47
32.861
32.5
43.4
35.156
32.879
48.077
46.875
53.7
48.363
56.476
60.023
47.7
Vert. Freq. (Hz)
-
70
-
60
-
72
-
75
-
85
-
56
+
60
+
72
+
75
+
85
-
60
-
70
+
75
+
60
Vertical Polarity
Standard
+
VGA
-
VGA
-
VESA
-
VESA
-
VESA
+
VESA
+
VESA
+
VESA
+
VESA
+
VESA
-
VESA
-
VESA
+
VESA
+
VESA
Chapter1