INFINIA 7231 Product Specifications
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change
without notice. Copyright 1997 TAIS 7231.doc Rev. 2 04/04/00 nmm.
Page 2 of 5
Infinia 7231
4.0 Billion Byte (=3.73GB): PV1030U-06A
SUPPORTED VIDEO RESOLUTIONS
Colors
Vertical Refresh Rate (Non-Interlaced)
640 x 480
32-bit color
75 Hz
800 x 600
32-bit color
75 Hz
1024 x 768
16-bit color
75 Hz
1280 x 1024
256 colors
60 Hz
STORAGE
HDD ( 3.5”Enhanced IDE)
4.0 Billion Byte (= 3.73 GB)
Access Time (Average)
9.7 msec
FDD
3.5” 1.44MB Floppy Disk Drive
DVD-ROM: Toshiba SD-M1002
Interface
ATAPI ( Enhanced IDE ) w/256KB Buffer
Data Capacity by Disc Type
Disk Type
Capacity
DVD 5
4,377GB (4700 Billion Bytes)
DVD 9
7,959GB (8545 Billion Bytes)
DVD 10
8,754GB (9400 Billion Bytes)
DVD 18
15,917GB (17091 Billion Bytes)
CD Mode 1
656.5GB (688.4 Billion Bytes)
CD Mode 2
748.8GB (748.8 Billion Bytes)
Emergency Eject
Yes
Random Access Time (Read/Write)
220 ms
Sustained Transfer Rate (DVD)
1350 KB/sec
Supported DVD Formats
UDF Bridge (DVD-ROM book, DVD-Video Book)
Supported CD-ROM Formats
Red-Book, Yellow-Book, CD-ROM XA, CD-I Bridge (PhotoCD, VideoCD)
Multisession (PhotoCD, CD Extra, Exclude CD-R media) CD-R
CD-I, CD-I Ready, CD-G
MPEGII/DVD PLAYBACK CARD
Toshiba TC81201F & TC90A09F
Support Format
MPEG2; YUV 4:2:2 output
Connected Bus
PCI 2.1 & AMC to video controller
Data Bus Width/Speed
32-bit/33 Mhz
Ports
NTSC/PAL Out
NTSC only
S-Video Out
Yes
Audio Left Output
Yes
Audio Right Output
Yes
Digital Audio Output
Yes
Audio
Channels
2; Dolby AC-3 2 channel output
Channels
5.1 channel digital output
Copy Protection
Macro Vision Support, Digital Copy Support
SOUND SYSTEM
Chipsets:
Yamaha OPL YMF715 (OPL3)
Synthesis Policy
FM synthesis
16 bit stereo audio playback/record
Yes
Full duplex function
Yes: Supports simultaneous playback and capture, digital and analog mixing
3D Sound Support
Yes
Sound formats supported:
SoundBlaster Pro
, Windows Sound System (v.2.0), MIDI
Built-in Speaker
Yes
