Audio Interface

Item

Specification

 

 

Voice channel

8/16-bit, mono/stereo

 

 

Sampling rate

44,1 KHz (48K byte for AC97

 

interface)

 

 

Internal microphone

Yes

 

 

Internal speaker / Quantity

Yes/2

 

 

Supports PnP IRQ

IRQ10

 

 

Video Resolutions Mode (for both LCD and CRT)

Resolution

16 bits

32 bits

(High color)

(True color)

 

 

 

 

480x600

Yes

Yes

 

 

 

800x600

Yes

Yes

 

 

 

1024x768

Yes

Yes

 

 

 

1152x864

Yes

Yes

 

 

 

1280x1024

Yes

Yes

 

 

 

1400x1050

Yes

Yes

(SXGA+panel only)

 

 

 

 

 

Video Memory

Item

Specification

 

 

Fixed or Upgradeable

Fixed

 

 

Vendor

Intel

 

 

Memory size

Default 16M (Adjust via BIOS)

 

 

Interface

DDR

 

 

Parallel Port

Item

Specification

 

 

Parallel port controller

ICH4-M

 

 

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

 

 

28

Chapter 1

Page 36
Image 36
Acer C300 Series manual Video Resolutions Mode for both LCD and CRT, Video Memory, Parallel Port