Ritek DVD-RW

vbimport

#1

Ritek 1X DVD-RW written at 1X.

Memorex dual-x, F/W 1.05, 4.38Gb data.

           Media Information                            
Region information                                    N/A not a DVD-VIDEO
Media code/Manufacturer ID                                   RITEK000V11A
Format Capacity                                            4.38GB(4.70GB)
Free Blocks                                                             0
Book Type                                                          DVD-RW
Media Type                                                         DVD-RW
Media Id Code Speed                                         1.0x 1385KBps
Available Write Descriptor                           CLV  1.0x   1385KBps
Write Strategy Speed                                        1.0x 1385KBps
Data area starting sector                                          30000h
Data area end sector                                              23027Fh
Linear Density                                                0.267um/bit
Track Density                                                0.74um/track
Number of Layers 			1

Full media code:

00000000 00 6C 00 00 01 40 D6 FD 9E D8 20 00 02 0A 06 07 .l...@.... .....
00000010 88 66 09 00 03 52 49 54 45 4B 30 00 04 30 30 56 .f...RITEK0..00V
00000020 31 31 41 00 05 00 88 00 00 00 00 00 00 00 00 00 11A.............

Sold as Clas Ohlson DVD-RW, manufactured by ritek.


#2

RITEKW01, 3" (8 cm) mini DVD-RW, sold as 2x Memorex Mini DVD-RW for camcorder or PC (3-pack).
Burned on Lite-On 832S VS0B at 2x CLV, scanned at 8x CAV.



#3

Benq 1640 BSLB WOPC on/SB off, 4455 MB
Office Depot brand - RITEKW04 4x DVD-RW, 4x burn, first burn of this disc

Since it’s been almost two years since the last test, I think another scan is in order. :stuck_out_tongue:

Decent error levels for RW media, and extremely low jitter. These discs have worked without any issues in all of my burners and my standalone DVD Recorder.



#4

Liteon 160P6S PV96, Benq 1640 BSLB
’Office Depot’ 4x DVD-RW RITEKW04

This is a followup from the previous post, this is the same disc as above after being reburned, after a full erase. (Being the same disc, I would rather have all scans in a single post but it’s not possible at this point) Fully erased using Nero Burning ROM after each burn, the second burn was with the Liteon 160P6S PV96 at 4x, the third burn being on the Benq 1640 BSLB at 4x. It appears that the Benq probably performs better with these discs, but these tests are very limited to really judge for certain.




#5

NEC ND-3500AG (fw?) , 3202 MB

This is test after first full format with DVDInfoPro and Nero burning with NEC-3500A recorder



#6

Lite-On SHW-160P6S (PS0B), 4488 MB
Burned @ 2x with CD-DVD Speed
MID: RITEKW01

Sold as “Sony AccuCORE 2x DVD-RW” in 10-pack with jewel cases


#7

Panasonic DMR-ES15, 4078 MB
Burned @ XP mode (1 hour per disc)
MID: RITEKW01

Sold as “Sony AccuCORE 2x DVD-RW” in 10-pack with jewel cases


#8

Lite-On LH-18A1P with patched GL0F firmware, ??? size

Branded as Sony AccuCore 2.4x DVD+R DL, media descriptor shows RITEK-D01-01. Tried burning at 4x (Lite-On LH-18A1P with patched GL0F firmware, SmartBurn, HyperTuning and Overspeed all turned on). Incredibly ugly PI/PIO, drive had a lot of trouble even finding the second layer. :frowning:

Trying the same drive and media with a 2.4x burn, and sadly, the same damned results. The testing hangs at 53% read, as it loses tracking on the second layer. I’ve never seen a burn this bad. And you’d think that Sony would be more careful about branding crap media!

I need to stop being impatient and just order Verbatim media with AZO dye from Newegg; it’s faster media, cheaper, and RELIABLE. :confused:


#9

Optiarc AD-7190A crossflashed to Lite-On DH20A3P, firmware XV6D HT743 (second release). 4489MB burned.

Nero CD-DVD Speed: Disc Info
Basic Information
 Disc type:           : DVD-RW
 Book Type            : DVD-RW
 Manufacturer:        : Ritek
 MID                  : RITEKW06
 Write speeds:        : 4 X - 6 X
 Blank Capacity       : 4.38 GB
                      : 4489 MB
                      : 4707319808 bytes
Extended Information
 Layers               : 1
 Usage                : Authoring
 Copyright protection : CPRM
 Recorder information : recorded with ATAPI    DVD A  DH20A3P  
 Disc Status          : Closed
Raw Data
Pre-recorded Information in Lead-in (0Eh)
0000 - 01 02 D6 FD 9E D8 31 00 02 00 00 00 00 00 00 00 - ......1.........
0010 - 03 52 49 54 45 4B 57 00 04 30 36 00 00 00 00 00 - .RITEKW..06.....
0020 - 05 00 00 00 00 00 00 00 FF FF FF FF 00 3D 42 7E - .............=B~
0030 - 30 3B 42 7E 00 00 00 00 78 01 11 00 0A 3C 42 7E - 0;B~....x....<B~
0040 - 8C 05 01 00 03 00 00 00 00 00 00 00 0A 00 1D 00 - ................
0050 - 01 00 00 00 FC 01 11 00 77 E5 43 7E 00 00 00 00 - ........w.C~....
0060 - F1 00 00 00 01 00 00 00 A0 01 11 00 00 00 15 00 - ................

Sold as RiDATA 6x DVD-RW, 25-pack spindle.
Scanned after 2 burns (both in the same drive). Burn time was 9:48.





#10

Optiarc AD-7200S, firmware v1.09. 4489MB burned.

Nero CD-DVD Speed: Disc Info
Basic Information
 Disc type:           : DVD-RW
 Book Type            : DVD-RW
 Manufacturer:        : Ritek
 MID                  : RITEKW06
 Write speeds:        : 4 X - 6 X
 Blank Capacity       : 4.38 GB
                      : 4489 MB
                      : 4707319808 bytes
Extended Information
 Layers               : 1
 Usage                : Authoring
 Copyright protection : CPRM
 Recorder information : recorded with Optiarc  DVD RW AD-7200S 
 Disc Status          : Closed
Raw Data
Pre-recorded Information in Lead-in (0Eh)
0000 - 01 02 D6 FD 9E D8 31 00 02 00 00 00 00 00 00 00 - ......1.........
0010 - 03 52 49 54 45 4B 57 00 04 30 36 00 00 00 00 00 - .RITEKW..06.....
0020 - 05 00 00 00 00 00 00 00 FF FF FF FF 00 3D 42 7E - .............=B~
0030 - 30 3B 42 7E 00 00 00 00 78 01 11 00 0A 3C 42 7E - 0;B~....x....<B~
0040 - 1C 05 10 00 03 00 00 00 00 00 00 00 0A 00 1D 00 - ................
0050 - 01 00 00 00 FC 01 11 00 77 E5 43 7E 00 00 00 00 - ........w.C~....
0060 - F1 00 00 00 01 00 00 00 A0 01 11 00 00 00 15 00 - ................

Sold as RiDATA 6x DVD-RW, 25-pack spindle.
Scanned after 2 burns (both in the same drive). Burn time was 9:48.
This is the maximum speed at which my drive would scan this disk.




#11

Burned with Optiarc (NEC) AD-7543A @ 4x, 2450MB only
RITEKW04 sold as Traxdata DVD-RW 4x.

Details below.



#12

LG GSA-T20N WP03, 1393 MB burned at 2x

sold as "Maxell 1,4 GB/30 min DVD-RW"
MID: RITEKW01
made in Taiwan

supplied by EZ647 :flower:




#13

Lite-On SHW-16H5S LS0W, 4488 MB burned at 6x

sold as "Maxell 6x DVD-RW in jewel case"
MID: RITEKW06

hub code: Y7B00794B25E106X
stamper code: DW47M-00309

new medium #burn 01

Thanks Zivija :flower:






#15

Lite-On SiHBS112 CL04, 4488 MB burned at 6x

sold as "Maxell 6x DVD-RW in jewel case"
MID: RITEKW06

quick erase #burn 02




#16

TSST SH-S223F SB03, 4488 MB burned at 6x

sold as "Maxell 6x DVD-RW in jewel case"
MID: RITEKW06

quick erase #burn 03




#17

Lite-On iHBS112 CL0J, 4488 MB burned at 4x

sold as "Imation 4x DVD-RW in jewel case"
MID: RITEKW04

hub code: YAC00964B25E94X
stamper code: DW47K-00382

new medium #burn 01






#18

LG GSA-4163B A106, 4488 MB burned at 4x

sold as "Imation 4x DVD-RW in jewel case"
MID: RITEKW04

quick erase #burn 02




#19

Optiarc AD-7173A 1-04, 4488 MB burned at 4x

sold as "Imation 4x DVD-RW in jewel case"
MID: RITEKW04

quick erase #burn 03





#20

Teac DV-W516GDM M4S2, 4488 MB burned at 2x

sold as "new design Maxell 2x DVD-RW"
MID: RITEKW02

hub code: YBA00978DE406E142X CPRM
stamper code: DW47C-14772

new medium #burn 01




#21

MSI@BenQ DW1620 B7W9, 4488 MB burned at 2,4x

sold as "new design Maxell 2x DVD-RW"
MID: RITEKW02

quick erase #burn 02