Infosmart DVD-R

Memorex dual-x, F/W 1.07, 4.38Gb data.


                            Media Information                            
Region information                                    N/A not a DVD-VIDEO
Media code/Manufacturer ID                                    INFOSMART01
Format Capacity                                            4.38GB(4.70GB)
Book Type                                                           DVD-R
Media Type                                                          DVD-R
Media Id Code Speed                                               Unknown
Available Write Descriptor                           CLV  4.0x   5540KBps
Available Write Descriptor                           CLV  2.0x   2770KBps
Available Write Descriptor                           CLV  1.0x   1385KBps
Write Strategy Speed                                        4.0x 5540KBps
2x Speed OPC beta                                                      0B
2x Speed OPC power                                                     10
2x Write Strategy field 1                                     11 87 78 80
2x Write Strategy field 2                               88 80 00 00 00 00
4x Speed OPC beta                                                      06
4x Speed OPC power                                                     17
4x Write Strategy field 1                                     0D 0F 0B 0B
4x Write Strategy field 2                                     98 08 0F 0B
4x Write Strategy field 3                                     00 00 00 00
4x Speed OPC beta multi-pulse                                          06
4x Speed OPC power multi-pulse                                         1C
4x Write Strategy field 4                                     13 A8 88 65
4x Write Strategy field 5                               98 9A 88 80 00 00
4x Write Strategy field 6                                  00 00 D0 00 00
Data area starting sector                                          30000h
Data area end sector                                              23046Fh
Linear Density                                                0.267um/bit
Track Density                                                0.74um/track
Number of Layers                                                        1

00000000 00 6C 00 00 01 40 C1 FD 9E D8 52 00 02 87 0E 15 .l...@....R.....
00000010 98 9A 90 00 03 49 4E 46 4F 53 4D 00 04 41 52 54 .....INFOSM..ART
00000020 30 31 00 00 05 CC C0 00 00 00 01 00 06 0B 10 11 01..............

Datawrite redtop v2 4X DVD-R and manufactured by Infosmart.
Scanned with Lite-On LDW-411S F/W FS07 at 4X CLV, PI/PO sum set to 8 ECC

Datawrite red (v3) (infosmart01)


datawrite red v3

i hope this is helpfull first atempt

                        Media Information                            

Region information N/A not a DVD-VIDEO
Media code/Manufacturer ID INFOSMART01
Format Capacity Not Formatted
Free Blocks 411107328
Free Capacity 4.38GB(4.71GB)
Book Type DVD-R
Media Type DVD-R
Media Id Code Speed 4.0x 5540KBps
Available Write Descriptor CLV 4.0x 5540KBps
Available Write Descriptor CLV 2.0x 2770KBps
Available Write Descriptor CLV 1.0x 1385KBps
Write Strategy Speed 4.0x 5540KBps
2x Speed OPC beta 0B
2x Speed OPC power 10
2x Write Strategy field 1 11 87 78 80
2x Write Strategy field 2 88 80 00 00 00 00
4x Speed OPC beta 06
4x Speed OPC power 17
4x Write Strategy field 1 0D 0F 0B 0B
4x Write Strategy field 2 98 08 0F 0B
4x Write Strategy field 3 00 00 00 00
4x Speed OPC beta multi-pulse 06
4x Speed OPC power multi-pulse 1C
4x Write Strategy field 4 13 A8 88 65
4x Write Strategy field 5 98 9A 88 80 00 00
4x Write Strategy field 6 00 00 D0 00 00
Data area starting sector 30000h
Linear Density 0.267um/bit
Track Density 0.74um/track
Number of Layers 1

set read speed at 4x started at 3.9 and near end at7.9 thought it would read at 4x all the way through.Burned with pioneer 107 with firmware 1.18 burn’t at 4x


Burned at 4x in a Pioneer DVR-106D F/W 1.08, 4.32 GB Video

--------------------------------------------------------------------------
Unique Disc Identifier : [DVD-R:INFOSMART01]
--------------------------------------------------------------------------
Disc Type :              [DVD-R]
Manufacturer ID :        [INFOSMART01]
Manufacturer Name :      [Info Smart Technology]
Disc Application Code :  [Unrestricted Use : Consumer Purpose]
Recording Speeds :       [1x , 2x , 4x] (8x Cannot Be Detected)
Blank Disc Capacity :    [2,298,496 Sectors = 4,489.3MB = 4.38GB (4.71GB)]
--------------------------------------------------------------------------
[DVD Identifier - http://DVD.Identifier.CDfreaks.com]
--------------------------------------------------------------------------

Full media id:

0000 : 01 40 c1 fd 9e d8 52 00  02 87 0e 15 98 9a 90 00   .@....R.........
0010 : 03 49 4e 46 4f 53 4d 00  04 41 52 54 30 31 00 00   .INFOSM..ART01..
0020 : 05 cc c0 00 00 00 01 00  06 0b 10 11 87 78 80 00   .............x..
0030 : 07 88 80 00 00 00 00 00  08 06 17 0d 0f 0b 0b 00   ................

Sold as Datawrite redtop v3 4x DVD-R
Scanned with LiteOn XJ-HD166S F/W DS1C at 4x CAV, PI/PO sum set to 8 ECC.
Works great so far, playback is perfect on standalone.

INFOSMART01 burnt at 4x on NEC 2500
official firmware of the time soory can’t remeber version.
Sold as Datawrite Red (V3)

Was randomly pulling some back ups out of storage for scanning, hence why this thread is being dragged up from the grave.


INFOSMART01 burnt at 4x on BenQ 1640 BSLB , 1392 MB
Sold as RiDisc mini (1.4 GB)

They give me horrible results, I have burnt about 20 thus far (also on a NEC 4551 and NEC 5170) and all give a QS of 0