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Features
Test machine
For this review we will be using a computer with the following configuration:
Hardware:
- Motherboard: Gigabyte GA-P55A-UD4 (Intel P55 chipset)
- Processor: Intel i7 750
- RAM: 8 GB Kingston dual channel kit DDR3
- GFX: ATI HD 5670 (512 Megabytes GDDR5 HDCP compliant)
- Hard disk OS: OCZ Vertex 2 64GB
- Hard disk storage: Samsing Spinpoint F1 1TB
- PSU: Chieftec 500W
- Display: FujitsuSiemens 22”
- Operating System: Windows 7 Premium (64 bitSystem setup:

The Lite-On eSEU206 was connected to a USB2 port on our test PC. The drive came shipped with firmware version UL14.
Included software package
The Lite-On eSEU206 came supplied with CyberLink BD Solution v.6 that has PowerDVD 10 BD, PowerProducer 5, PowerDirector 7, Power2Go 6, PowerBackup 2 and LabelPrint 2. A good multimedia platform for all your needs.

BD Solution v6
Note: We did not install this software on our review notebook or test it.
Installed software:
For conducting our various tests, we will be using the following applications.
Features and techniques
BookType (Bitsetting):
The Lite-On eSEU206 supports bitsetting and is capable of writing DVD+R/RW DL media with the DVD-ROM book type.
Here is how you can check if your discs are really written with DVD-ROM book type:
Start Nero DiscSpeed, click the Disc info button and you should see something like this:

DVD+R DL with BookType DVD-ROM.

As we can see from the above picture the Bitsetting can be changed manually using the EEPROM Utility or you can do that from your burning software.
Disc Quality Scanning
The Lite-On eSEU206 can be used along with Opti Drive Control or Nero CD-DVD Speed for Disc Quality Scanning.
The drive is able to scan for PIE and PIF errors also it supports Jitter on DVD R/RW media, and C1 and C2 errors on CD-R/RW media.
Blu-Ray Disc Quality Scan

The drive is capable of performing disc quality scans on Blu-ray media.
DVD+R Disc Quality Scan

As we can see the eSEU206 has no issues scanning our test DVD.
CD-R Disc Quality Scan

We scanned our test CD-R media at the maximum speed the drive would allow, which was 24x. Unfortunately we can’t compare this result with the results obtained using our Optiarc AD-7200A, but again this a useful feature to have.
Writing technique
Now it’s time to take a closer look at the write technology used by the Lite-On eSEU206.
For these tests we used Nero DiscSpeed and Opti Drive Control, and wrote a full disc at the drive’s maximum speed.
CD Recordable:
According to the specifications of the Lite-On eSEU206, it should be able to write CD-R media at a maximum speed of 24x.

The Lite-On eSEU206 uses P-CAV (Partial Constant Angular Velocity), to write at its maximum speed of 24x. This gives an average speed of 17.83x and a total writing time of 5 minutes and 7 seconds.
For comparison purposes we have produced the following table:
|
CD-R |
Supported |
Write |
Start |
End |
Average |
Write |
|
Lite-On |
24x |
Z-CLV |
10.06x |
24.11x |
17.15x |
5m:43s |
|
Samsung |
24x |
CAV |
11.02x |
24.49x |
18.76x |
5m:02s |
|
Sony |
24x |
CAV |
11.27x |
25.84x |
18.28x |
5m:03s |
|
Lite-On |
24x |
Z-CLV |
10.04x |
24.09x |
14.89x |
5m:57s |
|
Lite-On |
24x |
P-CAV |
10.97x |
24.25x |
17.83x |
5m:07s |
As we can see, the Lite-On eSEU206 is one of the fastest drives when writing CD-R media.
CD Re-writable:
According to the specifications of the Lite-On eSEU206, it should be able to write CD-RW media at a maximum speed of 24x.

The Lite-On eSEU206 uses Z-CLV (Zoned Constant Linear Velocity), to write at its maximum speed of 24x. This gives an average speed of 14.49x and a total writing time of 6 minutes and 6 seconds.
For comparison we have made the following table:
|
CD-RW |
Supported |
Write |
Start |
End |
Average |
Write |
|
Lite-On |
24x |
Z-CLV |
10.05x |
16.10x |
14.49x |
6m:18s |
|
Samsung |
16x |
Z-CLV |
10.06x |
16.05x |
14.23x |
6m:38s |
|
Sony |
24x |
Z-CLV |
8.00x |
24.07x |
14.71x |
6m:11s |
|
Lite-On |
24x |
Z-CLV |
10.05x |
24.14x |
14.88x |
5m:56s |
|
Lite-On |
24x |
Z-CLV |
10.26x |
24.15x |
14.49x |
6m:06s |
As we can see the eSEU206 is the second fastest drive we have tested with CD-RW media, with an average speed of 14.49x and a total write time of 6 minutes and 6 seconds.
8x DVD+R/-R writing speed:
According to the specifications of the Lite-On eSEU206, it should be able to write DVD+R/-R media at a maximum speed of 8x.

DVD+R
The Lite-On eSEU206 uses P-CAV (Partial Constant Angular Velocity), to write at its maximum speed of 8x. This gives an average speed of 5.73x and a total writing time of 10 minutes and 38 seconds.

DVD-R
The Lite-On eSEU206 uses P-CAV (Partial Constant Angular Velocity), to write at its maximum speed of 8x. This gives an average speed of 5.73x and a total writing time of 10 minutes and 53 seconds.
For comparison purposes we have produced the following table:
|
8x |
Supported |
Write |
Start |
End |
Average |
Write |
|
Lite-On |
8x +R |
Z-CLV |
2.57x |
8.09x |
5.67x |
14m:01s |
|
Samsung |
8x +R |
CAV |
3.48x |
8.06x |
6.10x |
10m:44s |
|
Sony |
8x +R |
CAV |
3.41x |
8.14x |
5.54x |
11m:14s |
|
Lite-On |
8x +R |
Z-CLV |
3.00x |
8.01x |
4.92x |
12m:44s |
|
Lite-On |
8x +R |
P-CAV |
3.00x |
8.05x |
4.73x |
10m:53s |
As we can see from our table, the Lite-On eSEU206 showed some very impressive results on both +/- media.
8X DVD+RW writing speed:
According to the specifications of the Lite-On, it should be able to write DVD+RW at a maximum speed of 8x.

The Lite-On eSEU206 uses Z-CLV (Zoned Constant Linear Velocity), to write at its maximum speed of 8x. This gives an average speed of 4.39x and a total writing time of 13 minutes and 29 seconds.
For comparison purposes we have produced the following table:
|
DVD+RW |
Writing |
Average |
Writing |
|
Lite-On |
8x Z-CLV |
5.67x |
11m:09s |
|
Samsung |
8x Z-CLV |
4.76x |
13m:44s |
|
Sony |
8x Z-CLV |
5.02x |
13m:25s |
|
Lite-On |
8x Z-CLV |
4.79x |
12m:32s |
|
Lite-On |
8x Z-CLV |
4.39x |
13m:29s |
The Lite-On eSEU206 wasn’t as fast as the eTAU108 that we tested a few years ago, however the result is acceptable for a slim drive.
6x DVD-RW writing speed:
According to the specifications of the Lite-On eSEU206, it should be able to write DVD-RW at a maximum speed of 6x.

The Lite-On eSEU206 uses Z-CLV (Zoned Constant Linear Velocity), to write at its maximum speed of 6X. This gives an average speed of 4.27x and a total writing time of 14 minutes and 25 seconds.
For comparison purposes we have produced the following table:
|
DVD-RW |
Writing |
Average |
Writing |
|
Lite-On |
6x Z-CLV |
5.33x |
12m:46s |
|
Samsung |
6x Z-CLV |
4.56x |
14m:26s |
|
Sony |
6x Z-CLV |
4.25x |
14m:20s |
|
Lite-On |
6x Z-CLV |
4.89x |
12m:39s |
|
Lite-On |
6x Z-CLV |
4.27x |
14m:25s |
The Lite-On eSEU206 shows average performance with DVD-RW media, taking 14 minutes and 25 seconds to complete the burn.
4x DVD+R DL writing speed:
According to the specifications of the Lite-On eSEU206, it should be able to write DVD+R DL at a maximum speed of 4x.

The Lite-On eSEU206 uses Z-CLV (Zoned Constant Linear Velocity), to write at 4x. This gives an average speed of 3.60x and a total writing time of 30 minutes and 12 seconds.
4x DVD-R DL writing speed:
According to the specifications of the Lie-On eSEU108, it should be able to write DVD-R DL at a maximum speed of 4x.

The Lite-On eSEU206 uses Z-CLV (Zoned Constant Linear Velocity), to write at 4x. This gives an average speed of 3.44x and a total writing time of 32 minutes and 21 seconds.
For comparison purposes we have produced the following table:
|
DVD
DL |
Size |
Writing |
Writing |
Book |
|
Lite-On |
8152MB |
DVD+R DL 4x |
29m:02s |
DVD-ROM |
|
Samsung |
8152MB |
DVD+R DL 6x |
26m:08s |
DVD-R ROM |
|
Sony |
8152MB |
DVD+R DL 6x |
26m:04s |
DVD-R ROM |
|
Lite-On |
8152MB |
DVD+R DL 6x |
24m:38s |
DVD-R ROM |
|
Lite-On |
8152MB |
DVD+R DL 4x |
30m:12s |
DVD-R ROM |
The maximum speed on both dual layer media types was 4x, and the Lite-On eSEU108 therefore requires some extra time to burn our test discs.
Summary:
The Lite-On eSEU206 has very good writing performance on CD-R and DVD-/+R media. Writing performance on DVD RW and dual layer media is a little slow.
Let’s head on to the next page where we will check reading performance….
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