Acer TravelMate 4150 Service Manual page 11

S-video/TV-out (NTSC/PAL) support
Audio
Realtek ALC250 for AC'97 CODEC
16-bit AC'97 stereo audio
Dual speakers and one internal microphone
Separate audio ports for headphone-out , and line-in/microphone-in devices
20-bit Stereo DAC (Digital-to-Analog Converters) and 18-bit ADC (Analog-to-Digital Converters)
resolution
Built-in 7-band digital hardware equalizer to optimize speaker response
Support S/PDIF output
Stereo output with 6-bit volume control
Mono output with 5-bit volume control
Headphone output with 50mW/20Ohm amplifier
Three analog line-level stereo inputs with 5-bit volume control: LINE_IN, CD, AUX
Two analog line-level mono inputs: PCBEEP, PHONE-IN
High quality differential CD input
Storage
40/60/80/100 GB (4200 rpm) or 60GB (5400 rpm) P- ATA/100 hard disc drive
One internal optical drive (DVD-Dual double layer, DVD-Super Multi double layer, or DVD/CD-RW
combo drive)
AcerMedia Bay for hot-swappable optical drive modules(for TravelMate 4650 series)
DVD-Super Multi double layer
DVD Dual double layer
DVD/CD-RW combo
Optical drive options (for TravelMate 4150 series)
DVD Dual double layer
DVD/CD-RW combo
6-in-1 card reader supporting
Smart Media (SM)
Secure Digital (SD)
MultiMedia Card (MMC)
Memory Stick
Memory Stick PRO
xD-Picture Card
2
®
(MS)
TM
(MS-Pro)
TM
Chapter 1