Acer 250 manual Audio Interface, Video Interface, Video Memory, 8MB

Combo Drive Interface

Item	Specification
Applicable disc format	CD:
	CD-DA, CD-ROM, CD-ROM XA, CD-R, CD-RW, PhotoCD (multiSession),
	Video CD, CD-Extra(CD+), CD-text
	DVD: DVD-ROM, DVD-R, DVD-RW (Ver.1.1)
Slope	15 degree (Any direction)
Dimensions, Weight	128X129X12.7mm (WXDXH)
	(except protrusion)
	200g+- 10g
Eject	Soft Eject (with emergency eject hole)

Audio Interface

Item	Specification
Audio Controller	Cirrus Logic CS4299-XQ
Audio onboard or optional	Built-in
Mono or Stereo	Stereo
Resolution	20 bit stereo Digital to Analog converter
	18 bit stereo Analog to Digital converter
Compatibility	Microsoft PC98/PC99, AC97 2.1
Mixed sound source	Line-in, CD, Video, AUX
Voice channel	8/16 bit, mono/stereo
Sampling rate	44.1 KHz
Internal microphone	Yes
Internal speaker / Quantity	Yes
Supports PnP DMA channel	DMA channel 0
	DMA channel 1
Supports PnP IRQ	IRQ10, IRQ11

Video Interface

Item	Specification
Vendor & Model Name	Intel 845GME (Montara-GT)
Chip voltage	Core / 2.5V, 1.5V,
Supports ZV (Zoomed Video) port	NO
Graph interface	4X AGP (Accelerated Graphic Port) Bus
Maximum resolution (LCD)	1024 x768 (32bit colors)
Maximum resolution (CRT)	1024x768 (32 bit colors)
	1280x1024 (32 bit colors)
	1600x1200 (32 bit colors)

Video Memory

Item	Specification
Fixed or upgradeable	Fixed, share the system memory
Video memory size	8MB

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