eMachines D720 - Manual (Page 29)

Chapter 1 19
Super-Multi Drive Module
Audio Interface
System Board Major Chips
Keyboard
Item Specification
Vendor & model name HLDS/GSA-T50N, Philips DS-8A2S, Sony/AD-7560S, Toshiba Digi/TS-L633A
Performance Specification With CD Diskette With DVD Diskette
Transfer rate (MB/sec) Sustained:
Max 3.5 Mbytes/sec
Sustained:
Max 10 Mbytes/sec
Buffer Memory 2MB
Interface SATA
Applicable disc format Applicable media types:
Writing:
Confirms to DVD+R Version 1.2 and DVD+RW Version 1.3 / DVD+R DL
Version 1.0 /DVD-R Version 2.0 / DVD-RW Version 1.2 / DVD-R DL Version
3.0.
Reading:
DVD single/dual layer (PTP, OTP), DVD-R single/dual layer
DVD+R single/double layer
DVD-RW
DVD+RW
CD-DA
CD-ROM
CD-ROM/XA
Photo-CD, Multi-session, Video CD
CD-I FMV, CD Extra, CD Plus, CD-R, and CD-RW
Loading mechanism Drawer (Solenoid Open)
Tact SW (Open)
Emergency Release (draw open hole)
Power Requirement
Input Voltage DC 5 V +/- 5%
Item Specification
Audio Controller REALTEK ALC268 for High Definition Audio Codec
Mono or Stereo Stereo
Compatibility MIC IN—AC-coupled input,100mV
P-P
maximum
LINE IN—AC-coupled input,100mV
P-P
maximum
Headphone out—1V
P-P
Build-in Speaker—4 ohm, 2W Main Speaker
Item Controller
Core logic Intel® Core™2 Duo processor based Intel® Celeron
processor and Intel® Pentium processor, FSB 667MHz
LAN REALTEK RTL8111C-GR for GIGA LAN
Audio Codec REALTEK ALC268 for High Definition Audio Codec
Item Specification
Keyboard controller KB926
Total number of keypads 88-/89-key keyboard