Lite-On LH-20A1P Super AllWrite review

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Author

H3rB3i
Editor, Reviewer & Senior Moderator
Article posted 23 Apr 07 22:37

Introduction



 

 

Review: Lite-On LH-20A1P
Reviewed by: H3rB3i & Jan70
Provided by: Lite-On BV (NL)
Firmware: KL05
Manufactured: November 2006

We at CDFreaks published a preview of of one of the latest DVD-ReWriter’s from Lite-On – the Lite-On LH-20A1P now we would like to present a now a full review of even this drive. The Lite-On LH-20A1P supports 20x DVD±R, 8x/6x DVD+RW/DVD-RW, 12x DVD-RAM and 8x DVD+R DL/DVD-R DL writing technology, allowing Double/Dual Layer discs of 8.5Gb to be written.
 

Company Information:

Let us take a look at some of the company information found at the Lite-On (Europe) Website:

 

Lite-On IT Corporation is part of the Taiwanese Lite-On Group, which consists of nine consolidated companies. Lite-On Group 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 6 Billion USD in 2004.

 

The roots of Lite-On IT lie in Taipei, Taiwan, where Lite-On Electronics Inc. was founded in 1975. Back then the core business consisted of production of clock-display LEDs. Because LED (Light Emitting Diode) formed the mainstay of Lite-On in the early years, the English word "Light" inspired the corporate name.

 

In the twenty years that followed, Lite-On gradually expanded its business throughout the Asian Pacific region to become a respected Taiwanese manufacturer with various established subsidiaries that form Lite-On Group today.

 

Company Profile
Lite-On IT started of as a business unit within Lite-On Technology Corporation in 1995. By that time the market for Optical Disc Drives (ODD) was growing very fast, and to be able to play a significant role in this, Lite-On Technology decided to establish a dedicated business unit to produce high quality CD-ROM drives. A large manufacturing facility was established in China to meet all demands and Lite-On soon became Taiwan’s biggest CD-ROM drive manufacturer, and number three worldwide.

 

Due to the growing success in the ODD market, Lite-On IT transformed from a relatively small business unit to an independent subsidiary of Lite-On Group, producing over 1 million drives per month. In 1999, the foundation of Lite-On IT Corporation as the youngest member of the Lite-On Group was a fact. Besides headquarters in Taipei, branch offices were established in the United States (California) and Europe (The Netherlands).

 

In the years to follow, Lite-On IT continued its growth in the ODD business, by setting extensive distribution networks in Europe and the United States. With the introduction of more ODD products, like CD-RW, DVD-ROM, COMBO and DVD-RW drives, Lite-On IT increased it’s production from 1 million drives per month in 1999, to no less then 5 million drives per month in 2005. With this unique achievement Lite-On IT became the world’s second biggest ODD manufacturer.

 

Recognizing the convergence between computers and digital consumer electronics, Lite-On IT is now expanding its business making full use of its knowledge and core-technology in the ODD industry. In 2003 Lite-On introduced its first DVD recorder. With this product, the company made a successful entry in the consumer electronics market. Nowadays, Lite-On IT is not only aiming to provide high quality and high performance IT products, but also high-tech digital audio-video appliances. With more digital consumer products to follow in the future, Lite-On IT is resolute to become a worldwide supplier of digital solutions that promise to illuminate everyone’s life.

 

Historic Timeline Lite-On IT Corporation

1995                 Founded as a business unit in Lite-On Technology Corporation
1997                 Opening of production facility in China
1998                 No. 1 CD-ROM Manufacturer in Taiwan & No.4 Worldwide
                        Opening of branch offices in USA and Europe
1999                 Production capacity over 1 Million per Month
                        Spin-off from Lite-On Technology Corporation as
                        Lite-On IT Corporation
                        No. 3 CD-ROM Manufacturer Worldwide
2001                 Lite-On IT becomes a public listed company
                        Production capacity over 2 Million per Month
2002                 Production Capacity over 3 Million per Month
                        Slim type Combo starts production
                        Foundation of business unit “Digital Consumer"
2003                 Production Base moves from SJP to GZP (Science Park)
                        Production capacity over 4 Million per Month
                        DVD-Rewriter starts production
                        Launch of first Lite-On DVD Recorder
2005                 Production capacity over 5 Million pieces per Month
2006                 Opening of regional office in Germany
                        Lite-On IT becomes No. 2 ODD Manufacturer Worldwide

 

Management Philosophy

 

Vision
Lite-On leads the way in 3C convergence, bringing computers, communications, and consumer electronics together to expand the reach and value of technology, to foster new opportunities, and to ensure continued business success.

 

Our vision is maintained by the core values of our management philosophy:

 

Quality
High quality standards are the core of every activity and lead to customer loyalty and satisfaction.

 

Integrity
Integrity fosters trust. We place great value on creating technologies that incorporate the human touch.

 

Innovation
We honor the spirit of innovation while striving to be creative and responsive to customer needs. This in turn helps strengthen our competitive advantage in the global marketplace.

 

For more information about the core values of Lite-On Group, please refer to the corporate website: http://www.liteon.com/

Drive Specifications:


What’s inside the box?


In this section we will take a look at what the drive came shipped with and take a look at the drive and its technology.

Front

Back

Left Side

Right Side

Top

Bottom

Below you will see the contents of the retail box:

·         The internal drive itself

·         Silver Bezel

·         Black Bezel

·         Emergency eject tool

·         Mounting screws

·         Audio Cable

·         Nero OEM Suite software CD

·         Quick installation and front panel replacement guides in several languages

 

Now it’s time to take a look at the drive itself:

Beige Bezel

Black Bezel

Silver Bezel

The drive came with three really stylish bezels in a simple and clean design that includes a few logos, a single green coloured LED (we prefer different LED colours to distinguish between reading and writing operations), an emergency eject hole and an eject button. The logos located on the tray include a DVD Forum DVD-Multi Recorder logo, a DVD Alliance DVD+R DL logo, and a CD-RW Ultra Speed logo.

Top

Side

On the underside, we found two sticker and we can read it was made in China – November 2006.

On the back of the drive there are from the left: undocumented pins, digital Audio connector; analogue audio connector; pins and jumper to set the drive to cable select, slave or master; IDE connector and finally the power connector.

 

Now, let us install the drive and check out the features on the next page…


8 Comments

cd pirate
Posts: 3234
Posted on: 01 May 07 11:33
Dear Reviewer, do you have any idea about quality scanning? You cannot call a result with 300K total PIE "bad" then go on to the next page and call a result with more PIE "good". Howabout adding some jitter scanning? That would be a much better idea than picking on a disc that has a slightly higher PIE. Liteons aren't even proven to be as accurate as a professional scanner so you guys really can't be truly evaluating a discs performance. The only bad results are the ones that have TRT problems. I'll congratulate you guys on using a fussy NEC as the TRT drive. But that's all I'll congratulate you on. Please update your ancient quality scanning methods with newer ones, such as adding scanning jitter.
guest
Posts: 15288
Posted on: 06 May 07 01:01
I think media variation needs to be taken into account aswell. For example, just because RITEK P16 didn't burn properly in this review, hence the slightly elevated PIE levels, it doesn't mean the drive doesn't support it properly. I would also like to see jitter tests aswell
guest
Posts: 15288
Posted on: 30 May 07 18:00
I encounter a problem in using Lite-On DVDRW (LH-20A1P) writer. I have changed the Region Code of the DVDRW writer to match my local movie DVDs. When I use the Lite-On DVDRW (LH-20A1P) writer to read genuine original movie DVDs, it tells "no disc". However, When I use the Lite-On DVDRW writer to read other copied movie DVDs or self-made data DVD-R, the writer works normally. Should any experts who know how to fix the above "no disc" problem, please help and advise me the solution. Thanks in advance!!
guest
Posts: 15288
Posted on: 13 Jun 07 21:12
Have just installed the LH-20A1P into the bay of my older Gateway 3.0GHz. I used it to install its own driver and after a re-boot confirmed that same was installed successfully. A burn test, however, failed and the device manager shows a yellow flag not only on the new device but the older DVD ROM. Any suggestions?
guest
Posts: 15288
Posted on: 05 Aug 07 22:02
I can't burn or erase any of my DVD+RW with this drive. They are recognised as DVD-ROM, any clues ?
guest
Posts: 15288
Posted on: 17 Aug 07 00:30
I have the same problem as Geronimo, except it pops up as a blank CD, and there's no label on the drive whenI put in a DVD+RW
guest
Posts: 15288
Posted on: 05 Sep 07 22:09
Hello I have a light on LH-201A and my DVDRW comes with a light scribe CD labeler. Do U know anywhere I can find a light scribe Driver so I can get this to work?? Please and thank you. I need your help. Sincerly, Joshua Herbert
Frogger420
Posts: 8
Posted on: 22 Sep 09 07:54
Mine won't open half the time when i hit the button. I hit it about 5 times and it opens, otherwise if I use a burning program with an eject button, then that works. I don't think this drive is very good.

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