Acer 4745 manual Mini Card, Audio, Storage, Optical Drive

•16.7 million colors

•External resolution / refresh rates6:

•VGA port up to 2048 x 1536: 85 Hz

•HDMI™ port up to 1920 x 1080 60 Hz

•MPEG-2/DVD decoding

•VC-1 and H.264 (AVC) decoding

•Microsoft® DirectX® Video Acceleration (DXVA) application interface (API)

•HDMI™ (High-Definition Multimedia Interface) 1.3 with HDCP (High-bandwidth Digital Content Protection) support

•1.65Gbps resolution

•1920*180p

Mini Card

•2* Mini PCIE card

•2 Mini PCIE card slot [1 for 3G (full size) and 1 for WLAN(half size)]

Audio

•Optimized 3rd Generation Dolby® Home Theater®7 audio enhancement features including Dolby® Digital Live, Dolby® Pro Logic® IIx, Dolby® Headphone, Dolby® Natural Bass, Dolby® Sound Space Expander, Dolby® Inverse Filtering, and Dolby® High Frequency Enhancer technologies

•Realtek ALC271X high definition audio codec with embedded class-d speaker amplifier

•98dB Signal-to-Noise Ratio (A-weighting) for DAC output

•90dB Signal-to-Noise Ratio (A-weighting) for ADC input Internal Digital

•Power support: 3.3V digital core power; 1.5V~3.3V digital IO power for HDA link; 3.0V~5.0V analog power; 3.0V~5.0V power stage voltage

•Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF) technology for voice application

•Stereo Bridge-Tied Load Class-D amplifier at port-D has 2Watt (rms)/4_ per channel output

•Microphone

•Analog Microphone x1, Headphone with SPDIF jack x1

•48-pin QFN ‘Green’ package

Storage

•160/250/320/500/640 GB or larger hard disk drive

•Multi-in-1 card reader, supporting Secure Digital™ (SD), MultiMediaCard™ (MMC), Memory Stick® (MS), Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD)

Optical Drive

•4X Blu-ray Disc™1/DVD-Super Multi double-layer drive:

•Read: 24X CD-ROM, 24X CD-R, 16X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X DVD+R, 4X DVD-ROM DL, 4X DVD-R DL, 4X DVD+R DL, 4X DVD-RW, 4X DVD+RW, 5X DVD-RAM, 4X BD-ROM, 4X BD-R, 4X BD-RE, 4X BD-ROM DL, 4X BD-R DL, 4X BD-RE DL

•Write: 16X CD-R, 10X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-RW, 4X DVD+RW, 5X DVD-

2 Chapter 1