Original DVD and DVD+R DL

[Big_Evil_Undertaker]

Hi..My friend burns with IMGBurn (using MDS file) on DVD+R DL...setting book type as DVD-ROM..

 

After he has compared Original DVD and burned DVD+R DL with IMGBUrn in Verify Mode (first original DVD and then burned DVD)

 

This is the info of Original DVD:

 

Current Profile: DVD-ROM

 

Disc Information:

Status: Complete

Erasable: No

Sessions: 1

Sectors: 3.639.086

Size: 7.452.848.128 bytes

Time: 808:43:11 (MM:SS:FF)

 

Physical Format Information (Last Recorded):

Book Type: DVD-ROM

Part Version: 1

Disc Size: 120mm

Maximum Read Rate: 10.08Mbps

Number of Layers: 2

Track Path: Opposite Track Path (OTP)

Linear Density: 0.293 um/bit

Track Density: 0.74 um/track

First Physical Sector of Data Area: 196.608

Last Physical Sector of Data Area: 2.083.071

Last Physical Sector in Layer 0: 2.083.071

 

Layer Information:

Layer 0 Sectors: 1.886.464 (51,84%)

Layer 1 Sectors: 1.752.622 (48,16%)

 

------------------------------------------------------------------------------

 

This is the Info of burned DVD+R DL

 

Current Profile: DVD+R DL

 

Disc Information:

Status: Complete

Erasable: No

Sessions: 1

Sectors: 3.639.088

Size: 7.452.852.224 bytes

Time: 808:43:13 (MM:SS:FF)

 

Physical Format Information (Last Recorded):

Disc ID: RITEK-D01-01

Book Type: DVD-ROM

Part Version: 1

Disc Size: 120mm

Maximum Read Rate: Not Specified

Number of Layers: 2

Track Path: Opposite Track Path (OTP)

Linear Density: 0.293 um/bit

Track Density: 0.74 um/track

First Physical Sector of Data Area: 196.608

Last Physical Sector of Data Area: 16.446.767

Last Physical Sector in Layer 0: 2.083.071

 

Layer Information:

Layer 0 Sectors: 1.886.464 (51,84%)

Layer 1 Sectors: 1.752.624 (48,16%)

--------------------------------------------------------------------------------------

 

Layer Information the same ecc...but, why Last Physical Sector of Data Area, Maximum Read Rate and somethings in Disc Information are different?

 

However, The burned DVD work fine on DVD player....

Edited February 19, 2006 by Big_Evil_Undertaker

[LIGHTNING UK!]

Because one is a DVDROM and the other is a writable disc.

 

That's just the way it is.