Video Resolutions Mode (for both LCD and CRT)

Resolution

16 bits

32 bits

(High color)

(True color)

 

 

 

 

800x600

Yes

Yes

 

 

 

1024x768

Yes

Yes

 

 

 

1152x864

Yes

Yes

 

 

 

1280x1024

Yes

Yes

 

 

 

1400x1050

Yes

Yes

(SXGA+panel only)

 

 

 

 

 

Video Memory

Item

Specification

 

 

Chipset

Video chip built-in

 

 

Memory size

Video chip built-in 32M

 

 

Interface

DDR

 

 

Parallel Port

Item

Specification

 

 

Parallel port controller

SMSC LPC47N227

 

 

Number of parallel port

1

 

 

Location

Rear side

 

 

Connector type

25-pin D-SUB

 

 

Parallel port function control

Enable/Disable/Auto (BIOS or operating system chooses

 

configuration) by BIOS Setup

 

Note: Depending on your operating system, disabling an unused

 

device may help free system resources for other devices.

 

 

Supports ECP/EPP/Bi-directional/Output only

Yes (set by BIOS setup)

(PS/2 compatible)

Note: When Mode is selected as EPP mode, “3BCh” will not be

 

available.

 

 

Optional ECP DMA channel (in BIOS Setup)

DMA channel 3

 

 

Optional parallel port I/O address (in BIOS

378h, 278h, 3BCH

Setup)

 

 

 

Optional parallel port IRQ (in BIOS Setup)

IRQ7, IRQ5

 

 

USB Port

Item

Specification

 

 

Chipset

Via VT6202

 

 

USB Compliancy Level

2.0

 

 

OHCI

USB 2.0

 

 

Number of USB port

4

 

 

Location

Rear side

 

 

Serial port function control

Enable/Disable by BIOS Setup

 

 

IEEE 1394 Port

Item

Specification

 

 

Chipset

TI 43AB21

 

 

InterfaceUSB Compliancy Level

IEEE 1394 1.0

 

 

26

Chapter 1

Page 34
Image 34
Acer 650 manual Video Memory, Parallel Port, USB Port, Ieee 1394 Port