Parallel Port; Supported Lcd Resolutions; Parallel Port Configurations - Acer 390 Series Service Manual

1.4.10.2 LCD Resolution Support
Table 1-13

Supported LCD Resolutions

Resolution x Color on LCD Only
640x480x16
640x480x256
640x480x65,536
640x480x16,777,216
800x600x16
800x600x256
800x600x65,536
800x600x16777216
1024x768x16
1024x768x256
1024x768x65536
1280x1024x16
1280x1024x256
Maximum resolution (External CRT): 1280x1024
Using software, you can set the LCD to a higher resolution than its physical
resolution, but the image shown on the LCD will pan.
1.4.11

Parallel Port

Table 1-14

Parallel Port Configurations

Number of parallel ports
ECP support
Connector type
Location
Selectable parallel port (by BIOS Setup)
1-14
Item
TFT LCD (SVGA)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
1
Yes (set by BIOS setup)
25-pin D-type
Rear side
Parallel 1 (3BCh, IRQ7)
Parallel 2 (378h, IRQ7)
Parallel 3 (278h, IRQ5)
Disable
DSTN LCD (SVGA)
Specification
Service Guide
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y