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marrowhk
Apprentice
Joined: 25 Jul 2007
Posts: 250
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 Posted: Sat Jan 05, 2008 10:03 am Post subject: CD DVD Capabilities Info |
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Get detailed speed and capabilities of your CD/DVD
1. #emerge cdrkit
2. #wodim --help
Command for details (Shows all speeds and capabilities)
| Code: | Device type : Removable CD-ROM
Version : 0
Response Format: 2
Capabilities :
Vendor_info : 'PLEXTOR '
Identification : 'DVDR PX-750A '
Revision : '1.03'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Drive capabilities, per MMC-3 page 2A:
Does read CD-R media
Does write CD-R media
Does read CD-RW media
Does write CD-RW media
Does read DVD-ROM media
Does read DVD-R media
Does write DVD-R media
Does read DVD-RAM media
Does write DVD-RAM media
Does support test writing
Does read Mode 2 Form 1 blocks
Does read Mode 2 Form 2 blocks
Does read digital audio blocks
Does restart non-streamed digital audio reads accurately
Does support Buffer-Underrun-Free recording
Does read multi-session CDs
Does read fixed-packet CD media using Method 2
Does not read CD bar code
Does not read R-W subcode information
Does read raw P-W subcode data from lead in
Does return CD media catalog number
Does return CD ISRC information
Does support C2 error pointers
Does not deliver composite A/V data
Does play audio CDs
Number of volume control levels: 256
Does support individual volume control setting for each channel
Does support independent mute setting for each channel
Does not support digital output on port 1
Does support digital output on port 2
Does not send digital data LSB-first
Does not set LRCK high for left-channel data
Does not have valid data on falling edge of clock
Length of data in BCLKs: 32
Loading mechanism type: tray
Does support ejection of CD via START/STOP command
Does not lock media on power up via prevent jumper
Does allow media to be locked in the drive via PREVENT/ALLOW command
Is not currently in a media-locked state
Does not support changing side of disk
Does not have load-empty-slot-in-changer feature
Does not support Individual Disk Present feature
Maximum read speed: 11080 kB/s (CD 62x, DVD 8x)
Current read speed: 11080 kB/s (CD 62x, DVD 8x)
Maximum write speed: 5540 kB/s (CD 31x, DVD 4x)
Current write speed: 5540 kB/s (CD 31x, DVD 4x)
Rotational control selected: CLV/PCAV
Buffer size in KB: 2048
Copy management revision supported: 1
Number of supported write speeds: 2
Write speed # 0: 5540 kB/s CLV/PCAV (CD 31x, DVD 4x)
Write speed # 1: 2770 kB/s CLV/PCAV (CD 15x, DVD 2x)
Supported CD-RW media types according to MMC-4 feature 0x37:
Does write multi speed CD-RW media
Does write high speed CD-RW media
Does write ultra high speed CD-RW media
Does write ultra high speed+ CD-RW media |
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