Citat:
bakara: evo danas sam malo gnjavio moj NEC...
rezao sam na 8x primedisc, rezanje krece od 4x, na 20% prelazi na 6%, na 50%
8x i to drzi do kraja, rezanje je trajalo 9 i po min
108D krece sa 6X, znaci vec na 2% ima 6X, vec na 9% prelazi na 8X i drzi do kraja.
Evo pogledaj log i vreme rezanja:
I 21:03:43 Operation Started!
I 21:03:43 Source File: E:\JURASSIC_3.ISO
I 21:03:43 Source File Sectors: 2,286,160 (MODE1/2048)
I 21:03:43 Source File Size: 4,682,055,680 bytes
I 21:03:43 Destination Device: [1:2:0] PIONEER DVD-RW DVR-108 1.18 (X:) (ATA)
I 21:03:43 Destination Media Type: DVD-R (Disc ID: RITEKG05) (Speeds: 4x, 6x, 8x, 12x)
I 21:03:43 Destination Media Sectors: 2,297,888
I 21:03:43 Write Mode: DVD
I 21:03:43 Write Speed: 8x
I 21:03:43 Test Mode: No
I 21:03:43 BURN-Proof: Enabled
I 21:03:43 Filling Buffer...
I 21:03:43 Writing LeadIn...
I 21:04:05 Writing Image...
I 21:11:24 Synchronising Cache...
I 21:11:41 Operation Successfully Completed! - Duration: 00:07:53
I 21:11:41 Average Write Rate: 10,415 KB/s (7.5x) - Maximum Write Rate: 11,110 KB/s (8.0x)
Citat:
bakara:
I evo tu se vidi da su pioneer i nec imaju slicnu strategiju do brzine od
13x i 16x gde nec primenjuje CAV, pioneer reze brze na nizim brzinama zato
sto ranije podize brzine...ali evo tu su grafikoni...
Da, 108D brze reze, a ne znam da li ces se sloziti, rezanje 16X i nema smisla. Dobitak na vremenu je zanemarljiv, a poslednjih 10% diska naprzi sa 16X i time sigurno smanjuje citljivost diska drasticno. Ako disk nije pun, onda prakticno i ne moze da se reze sa vise od 12X.
Sto se tice strategija snimanja, evo jos malo teorije:
What are CAV, CLV, PCAV, ZCLV?
Devices that always spin at the same rate are called CAV (Constant Angular Velocity) drives. Devices that maintain a fixed linear velocity are called CLV (Constant Linear Velocity) drives. Devices that switch from CAV to CLV when the maximum speed is reached are called PCAV (Partial Constant Angular Velocity) drives. Most of the recent high-speed CD-ROM drives are PCAV. Devices that are CLV, but use different speeds on different parts ("zones") of the disc, are called ZCLV. Most CD recorders use CLV while writing, but some (e.g. 20x and higher) use PCAV or ZCLV.
Sto se tice snimanja CD diskova, znam da se mnogi nece sa mnom sloziti, ali meni je to totalno nebitno, uzeo bi DVD rezac koji uopste ne moze da reze CD jer ne pamtim kada sam narezao neki, imam LG CD Writer koji stoji van kucista.
Iz tog razloga rezanje/citanje CD diskova nisam ni testirao.