Video Memory

Item Resolution

Specification

 

 

Fixed or upgradeable

Fixed

 

 

Video memory size

64MB

 

 

Parallel Port

Item

Specification

 

 

Parallel port controller

NS PC87391

 

 

Number of parallel port

1

 

 

Location

Rear side

 

 

Connector type

25-pin D-type connector, in female type

 

 

Parallel port function control

Enable/Disable/Auto by BIOS setup

 

 

Supports ECP/EPP/Bi-directional (PS/2

Yes (set by BIOS setup)

compatible)

 

 

 

Optional ECP DMA channel (in BIOS Setup)

DMA channel 1 and 3

 

 

Optional parallel port I/O address (in BIOS

3BCh, 278h, 378h

Setup)

 

 

 

Optional parallel port IRQ (in BIOS Setup)

IRQ7, IRQ5

 

 

IEEE 1394 Port

Item

Specification

 

 

1394 controller

TI TSB43AB21

 

 

Number of 1394 port

1

 

 

Location

Left panel

 

 

USB Port

Item

Specification

 

 

USB Compliancy Level

2.0

 

 

OHCI

USB 2.0

 

 

Number of USB port

4

 

 

Location

Left panel

 

 

Serial port function control

Enable/Disable/Auto by BIOS Setup

 

 

PCMCIA Slot / Smart Card

Item

Specification

 

 

PCMCIA controller

OZ 711M1

 

 

Supports card type

Type-II

 

 

Number of slots

One type-II

 

 

Access location

Left side

 

 

Supports ZV (Zoomed Video)

port

 

 

Supports 32 bit CardBus

YES (IRQ10)

 

 

26

Chapter 1

Page 34
Image 34
Acer VD.T25V7.001 manual Video Memory, Parallel Port, Ieee 1394 Port, USB Port, Pcmcia Slot / Smart Card