Breaking News

Google Brings Real-time Translation to Your Phone AMD Joins the Blockchain Game Alliance to Promote Development of Blockchain-based PC Gaming Oppo Showcases Underscreen Camera Technology Samsung Denies Selling 1 mln Galaxy Fold Smartphones Adobe Surpasses $11 Billion in Annual Revenue

logo

  • Share Us
    • Facebook
    • Twitter
  • Home
  • Home
  • News
  • Reviews
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map

Search form

Sony DRU-800A

Jun 8,2005 0

4. DVD Error Correction Tests

 

Review Pages

1. Introduction
2. Transfer Rate Reading Tests
3. CD Error Correction Tests
4. DVD Error Correction Tests
5. Protected Disc Tests - Reading Tests
6. DAE Tests
7. Protected AudioCDs
8. CD Recording Tests
9. C1 / C2 Error Measurements
10. Writing Quality Tests - Clover System Tests
11. DVD Recording Tests
12. CDSpeed/PlexTools Scans - Page 1
13. CDSpeed/PlexTools Scans - Page 2
14. CDSpeed/PlexTools Scans - Page 3
15. CDSpeed/PlexTools Scans - Page 4
16. CDSpeed/PlexTools Scans - Page 5
17. Writing Quality Tests - Almedio AEC-1000
18. DVDR DL - Page 1
19. DVDR DL - Page 2
20. Sony DRU-800A vs. SA300
21. BookType Setting
22. Conclusion

 

In the following tests, we examine the DVD reading capabilities of the Sony DRU-800A drive with scratched / defective DVD media. For the tests we used CDVD Benchmark and Nero CDSpeed. The reference test media comes from ALMEDIO.

- Single Layer media

ABEX TDR-821

This is a single sided, single layer DVD-ROM with 4.7GB capacity, and its surface has an artificial scratch of dimensions varying from 0.4 to 3.0 mm. The following transfer rate picture comes from the CDVD Benchmark v1.21 transfer rate test.

Excellent performance. The graph is smooth, even at 16X.

ABEX TDR-825

This is also a single sided, single layer DVD-ROM of 4.7GB capacity. The data structure of the disc is exactly the same as that of the TDR-821, with the difference that there are no scratches on it but instead, defective areas of dimensions ranging from 0.5 to 1.1 mm. There are also fingerprints sized between 65 and 75 micrometers.

Good behaviour, however the drive dropped speed once, just before the start of the second defective region, in order to read the contents of the disc successfully. No errors reported.

- Dual Layer media

ABEX TDR-841

This is an 8.5GB dual layer, single sided DVD-ROM disc with artificial scratches of dimensions ranging from 0.4 to 3.0mm, on both layers.

Reading was very good with the first layer. In the second layer, at the end of the defects area the drive dropped its reading speed. Fortunately no errors were reported and the process finished successfully.

ABEX TDR-845

This test disc is a single sided, dual layer DVD-ROM disc with a capacity of 8.5GB. The only difference between the TDR-845 and the TDR-841 discs is that the first includes defective areas and fingerprints. The dimensions of the defective areas ranges from 0.5 to 1.1 mm and the fingerprints are sized from 65 to 75 micrometers.

Very good performance despite some minor speed falls.

ABEX TDV-541

The TDV-541 is a single sided, dual layer DVD-VIDEO disc, with a capacity of 8.5GB. The disc is based on the TDV-540 series which is designed for inspection and adjustment of DVD-VIDEO players. The disc checks the layer switch operation from layer 0 to layer 1 and also includes test pictures and test signals for DVD sound files. The current TDV-541 also checks the error correcting capabilities of the drive and includes scratches from 0.4 to 3.0 mm.

This is supposed to be a difficult disc for many drives. The Sony drive however, managed to read it successfully.

ABEX TDV-545

The TDV-545 disc is based on the TDV-540 series. It is a single sided, dual layer DVD-VIDEO disc with a capacity of 8.5GB. The TDV-545 includes artificial black dots on the data surface, sized from 0.4 to 1.0 mm. It also has 65 - 75 micrometer fingerprints.

Excellent, smooth graph.

- Conclusion

Generally, DVD error correction on the Sony drive is very good.

 

Review Pages

1. Introduction
2. Transfer Rate Reading Tests
3. CD Error Correction Tests
4. DVD Error Correction Tests
5. Protected Disc Tests - Reading Tests
6. DAE Tests
7. Protected AudioCDs
8. CD Recording Tests
9. C1 / C2 Error Measurements
10. Writing Quality Tests - Clover System Tests
11. DVD Recording Tests
12. CDSpeed/PlexTools Scans - Page 1
13. CDSpeed/PlexTools Scans - Page 2
14. CDSpeed/PlexTools Scans - Page 3
15. CDSpeed/PlexTools Scans - Page 4
16. CDSpeed/PlexTools Scans - Page 5
17. Writing Quality Tests - Almedio AEC-1000
18. DVDR DL - Page 1
19. DVDR DL - Page 2
20. Sony DRU-800A vs. SA300
21. BookType Setting
22. Conclusion

 

Pages

  • « first
  • ‹ previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • …
  • next ›
  • last »

Sony

Tags: Sony
Previous Post
Teac DV-W516GB
Next Post
Spire Coolers

Related Posts

  • Sony Takes The Lead In Full-frame Camera Market in Japan

  • Sony Establishes Sony AI

  • NTT, Intel and Sony Establish New Global Forum to Advance Communication Infrastructure

  • Sony Reports Record Second Quarter Profit As a Result of Image Sensor Demand

  • Sony to Invest $900m in Image Sensor Chip Plant

  • Sony Demonstrated 360 Reality Audio Using the Xperia 1 Smartphone

  • Sony's S.RIDE Partners With Location Technology Company what3words

  • Sony and Yamaha Motor Launch Entertainment Cart Service

0 Comments

Leave a Reply

More information about text formats

Filtered HTML

  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <blockquote> <code> <ul> <ol> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.

BBCode

  • No HTML tags allowed.
  • You may use these tags: [abbr], [acronym], [b], [center], [code], [color], [define], [font], [h1], [h2], [h3], [h4], [h5], [h6], [hr], [i], [img], [justify], [left], [list], [node], [php], [quote], [right], [s], [size], [sub], [sup], [u], [url], [wikipedia], [youtube], [align], [link], [ol], [ul]
  • Lines and paragraphs break automatically.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Image CAPTCHA
Enter the characters shown in the image.

Latest Reviews

Samsung 970 PRO 512GB SSD review
PC components

Samsung 970 PRO 512GB SSD review

Shuttle DH310S mini PC review
PC components

Shuttle DH310S mini PC review

Rapoo MT550 Multi-Mode Wireless Mouse
PC components

Rapoo MT550 Multi-Mode Wireless Mouse

WD My Passport 4TB PS4 HDD
Gaming

WD My Passport 4TB PS4 HDD

Minix Neo Z83-4U Ubuntu Edition Mini PC  TV Box review
Consumer Electronics

Minix Neo Z83-4U Ubuntu Edition Mini PC TV Box review

Popular News

Samsung Releases New Flash Laptop

Samsung Releases New Flash Laptop

Facebook Unveils New Technology to Fight Child Exploitation

Facebook Unveils New Technology to Fight Child Exploitation

Samsung's Next Smartphone foray: Galaxy S10, 5G, Folding Phones

Samsung's Next Smartphone foray: Galaxy S10, 5G, Folding Phones

YouTube to Invest $20m in Educational Creators

YouTube to Invest $20m in Educational Creators

Twitter's Ad Sales Surge

Twitter's Ad Sales Surge

Samsung HMD Odyssey+ Mixed Reality Headset Comes WithTwo 3.5-inch AMOLED Displays

Samsung HMD Odyssey+ Mixed Reality Headset Comes WithTwo 3.5-inch AMOLED Displays

Japanese Wireless Carriers to Cut iPhone XR Price: report

Japanese Wireless Carriers to Cut iPhone XR Price: report

Google To Deliver Personalized Audio News Lists Through AI Assistant

Google To Deliver Personalized Audio News Lists Through AI Assistant

  • Home
  • News
  • Reviews
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map
  • About
  • Privacy
  • Contact Us
  • Promotional Opportunities @ CdrInfo.com
  • Advertise on out site
  • Submit your News to our site
  • RSS Feed