Pioneer DVR-110D DVD Burner Review

The specifications of the Pioneer DVR-110D state that the drive is able to write CD-R discs at 40x and CD-RW at 32x. Let us find out how the drive really performs in speed and quality.

Writing Data CD-R discs:

For our data writing tests, we simply set up a new compilation of 700Mb using Nero Burning ROM software. Writing method used is DAO (Disc At Once), and the disc is set up as a non-multisession disc with ‘finalize disc” enabled. The screenshot below shows how long it takes to write a disc at the highest speed. (40x):

The drive took 3 minutes and 34 seconds to write the disc at 40x. Let us see how this compares to other drives:

• NU DHW-164 used 3 minutes and 12 seconds at 40x
• Philips DVDR16LS used 3 minutes and 26 seconds at 40x
• Samsung TS-E552U used 2 minutes and 52 seconds at 40x
• LG GSA-4163B used 3 minutes and 15 seconds at 40x
• Philips DVDR1640P used 3 minutes and 17 seconds at 40x
• NU DDW-082 used 3 minutes and 2 seconds at 40x
• Samsung TS-H552B used exactly 3 minutes at 40x         
• Plextor PX-708A used 2 minutes and 58 seconds at 40x

Write Quality:

We will test CD-R discs from a total of 8 different CD-R manufacturers. To really measure the write speed, we used the ‘create data CD” function in Nero CD-Speed. The discs were written at the maximum speed that the drive supports. For the quality test, we used K-Probe 2 which is a tool developed by a Lite-On employee. It runs under Windows and works with drives made by Lite-On. Also note that different drives and different reading speeds may affect the results obtained when scanning the discs. We used a Lite-On SOHR-5238S drive with firmware 4S08 and scanned the discs at 48X speed.

A written CD-R disc will always have some C1 errors; C1 errors are easily corrected by the drive’s error correction capabilities. The next level of errors is C2, while C2 errors could also be corrected by most drive’s error correction capabilities; they are not wanted on a good quality disc. A good disc should not contain any C2 errors, and preferably have an average C1 error amount of below 2.0 for the best discs, or at least below 10.0 averages for good quality discs. After C2 errors, there are only un-correctable errors that will make a disc unusable.

Below are the obtained results:

Media made by Taiyo Yuden have always had a good reputation and with the average C1 errors of 0.12 it goes into the group ‘best quality discs” category. Highly recommended!

An excellent result from the Infiniti Profession media. With a C1 average of 0.43 this disc goes into our best quality category. Recommended!

Another good result.

RICOH media ‘“ manufactured by Moser Baer India Limited and with its average of 3.34 it goes in the ‘good discs” category. The only drawback was the disc was only written at 32x.

This media goes into the category ‘best quality discs” for its C1 average of 0.44. Unfortunately the disc was only written at 32x. Recommended!

The result on this Verbatim Super AZO+Cystal DL disc is extremely good. With a C1 error average of 0.19, this disc goes into our ‘best quality disc” category. Highly recommended!

This was not a good result. C1 errors are quite high and the disc has C2 errors. The media was written at 32x.

An excellent result from a disc burned at twice its rated speed. With a C1 error average of 1.61; this places this disc in our ‘best quality disc” category. Recommended!

Another good result, with a C1 error average of 2.73, this places this disc in our ‘good quality” disc category.

Excellent result from the Memorex branded Moser Baer India disc. With a C1 error average of just 0.59; this places the disc in the ‘best quality disc” category. The disc however was only written at 32x.

Writing Quality with Re-Writable discs:

Due to requests from our readers, we will add a few write quality tests with re-writable media. Settings and testing procedures is the same as used earlier in this review, so you may want to go back and read them if you are unsure. All discs used for these tests have been written to before, but none have been written to more than 5 times.

CD-ReWritable media:

The result is very good.

Another very good result.

Summary:
The CD-R writing quality is excellent, and the CD-RW quality is good.

So let us head on to next page and read about DVD-Writing performance…