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Lite-On expands 20x line-up with USB & SATA (hurray!) burners

by Bob Crabtree on 24 January 2007, 17:26

Tags: Lite-On (TPE:2301)

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The press release


Lite-On puts the world to write

20x DVD writers in SATA and external USB versions

24th January 2007 - Lite-On IT, one of the world’s largest optical drive manufacturers, has today announced the launch of two new additions to its already successful and pioneering product line of 20x DVD writers.

LH-20A1S
The LH-20A1S is the world’s first 20x DVD burner with a Serial ATA interface. The internal drive is designed for advanced computer enthusiasts and the SATA interface eliminates performance bottlenecking by offering at least 150MB/s data transfer rate – improving significantly to the Parallel ATA found on most other DVD writers today. Furthermore, the thinner cables allow for greater airflow to the drive – reducing risk of overheating.

The drive will be available from mid-February at a recommended end user price of around £32

LH-20A1PU
The LH-20A1PU is the world’s first external 20x DVD burner. It is designed for both beginner computer users through to more advanced experts. It features Lite-On IT’s patented EZ-DUB technology, allowing a one-touch transfer of data using buttons on the drive’s casing. With a USB 2.0 connection the drive promises a fast transfer rate.

The drive will be available from the end of February at a recommended end user price of around £45

Both the LH-20A1S and LH-20A1PU feature both SuperAllWrite and SmartWrite technologies, allowing for highly efficiently burning to any type of disc media.

About EZ-DUB
The EZ-DUB technology incorporates two buttons on the top of the DVD writer, FILE and DUB. Users can press the DUB button, enter an original disc and a blank disc when prompted, and the drive will do the copying – no complicated software involved. The FILE button does the same but will burn data stored in a file on the desktop – again, no complicated software needed. This clever solution enables even the most novice computer user save their favourite photos to DVD.

About SuperAllWrite™
Super AllWrite™ is compatibility standard which allows the DVD burner to write to any disc media: DVD+/-(R/RW), DVD-RAM and Double Layer. This fantastic optical drive technology means the user no longer has to worry about different types of media or drives. Thus, the purchase and usage of discs will be hassle free and more accessible, especially helpful to novice computer users who do not always understand the differences between media types.

About SmartWrite™
SmartWrite™ is designed to optimize the writing strategy for each burning session. Using a smart writing algorithm and self-learning techniques, it will detect and select the best method of writing data for each type of media used, and then remember that decision for future sessions.

In depth technical specifications for this drive may be found at http://www.liteonit.eu.


Compatibility
Windows 2000/XP

About Lite-On IT
Lite-On IT Corporation is part of the Taiwanese Lite-On Group, which consists of nine consolidated companies. Lite-On Group, founded in 1975, is a world leading company in digital convergence (3C: Computer, Communications, and Consumer electronics) employing 35,000 people worldwide. Lite-On Group has 45 factories, 29 branch offices, and 4 R&D centers worldwide and generated total revenue of 5.2 Billion USD in 2005.

Lite-On IT was founded in 1995 and has grown since to become the World’s 2nd largest optical disc drive manufacturer. Check http://www.liteonit.com for further information



HEXUS Forums :: 13 Comments

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*grumble*

I bought a new SATA Samsung drive a couple of days ago along with a faster (sigh) lightscribe Samsung on IDE, so this is too late for me.

My previous one was hardly used and seemingly died - somewhat appropriately - at the hands of a faulty IDE cable… :mad:
Isn't 20x dvd roughly equivalent to 60x cd? Doesn't sound like you'd want to try and burn cheap media at full speed in this drive.
dodgybob
Isn't 20x dvd roughly equivalent to 60x cd? Doesn't sound like you'd want to try and burn cheap media at full speed in this drive.

The 1x data rate of DVD is, as I recall, over nine times greater than the 1x data rate of CD.

If that's so, then 20x on a DVD is more like 180x (or greater) on a CD.

Makers of burners - and Lite-On for sure - would argue that they have in place technologies that let their products deal with cheapo media.

But, of course, what that may well mean is that the burn speed is cut back radically.

However, for certain tasks, I'd judge it unwise to burn at full speed even when that is possible.

Additionally, as my recent review of Samsung's 18x USB burner showed, these high-speed burners don't actually write to disc at their headline speeds.
DeSean
*grumble*

I bought a new SATA Samsung drive a couple of days ago along with a faster (sigh) lightscribe Samsung on IDE, so this is too late for me.

My previous one was hardly used and seemingly died - somewhat appropriately - at the hands of a faulty IDE cable… :mad:

I don't agree - have you ever tested out high-speed burners to see what speeds they actually achieve?

I did just that recently with the Samsung USB 18x (not for the first time, I might add) and the results show that you really do not achieve anything like the claimed burn speeds.

That's because, in the main, the burn strategies used meant that data isn't written at top speed except towards the outer edge of the disc.

But all is explained in that review.

So, being highly practical about it, I'd not be worrying whether a burner I just bought didn't burn at 20x or didn't burn at 18x or didn't burn at 16x - it will burn fast enough (and too fast for some operations - when you're better off burning at slower speeds, creating movie DVDs, being one instance).

More important - is the burner good enough? And I suspect, from my experience with the Samsung USB 18x, is that what you've just bought will actually be rather good.
I was thinking in more in terms of angular velocity than data rates, sorry didn't make that clear. But thanks for the info :)

I've always been a little worried about high speed optical drives and cheap media after an old 32x AOpen CD burner smashed a cheap CD-R disk. The drive would always spin media up the full 52x when reading, no matter what the state of the disk. This would cause an annoying pause whilst accessing the disk, more so than other drives and would make listening to an audio CD a frustratingly loud experience. Optical drives these days, at least from other manufacturers, seem to be more careful about ramping up but the speed that this drive appears to theoretically hit still makes me wince a bit.

*waits for Bob Crabtree to tell him he's wrong about the angular velocity too :mrgreen:*