Kindly reminder the difference between DVD+RW and DVD-RW
1. Anti-engraving technology: DVD+RW support; DVD-RW does not support.
2. Error correction management function: DVD+RW support; DVD-RW does not support.
3. Random addressing capability: DVD+RW is powerful; DVD-RW is weak.
4. CAV(Constant angular velocity): DVD+RW support; DVD-RW does not support.
5. Import and edit the video disc: DVD+RW support; DVD-RW does not support.
6. Drag-and-drop burning method: DVD+RW support; DVD-RW does not support.
7. Disc burning and sealing time: DVD+RW time is shorter; DVD-RW time is longer.
Warm reminder
The following is a very important part, please be sure to read it all, you will be at your own risk if you do not finish it!
According to a small number of customers’ reports that this DVDRW disc failed to burn, read blank after burning, etc., after our comprehensive evaluation and testing experiments, we have the following 5 questions, please pay attention to them:
1. Please confirm whether your recorder is a DVD recorder, and DVD discs can only be burned by a DVD recorder.(After most of the customers reported the problem, we remotely told the customer and found that it turned out to be a DVD combo burner. The DVD combo burner is a DVD drive with read-only function + CD-R\RW burning function, but no DVD burning function)
2. Very few customers reported that when burning DVDRW discs, burning failed, the disc could not be erased, and reading blanks after burning the content.(This phenomenon has been tested by us: The reason for this phenomenon is that the current notebook''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s own burner firmware has compatibility issues with RW discs, regardless of disc issues. The notebook burners in question are brand models Optiarc, Slimtype, Panasonic MATSHITA, Hitachi HL-DT-ST, TSSTcorp brand burners. Users of these five burners, please be aware that these five brands of DVD burners will pick DVDRW discs, and they always prompt that burning fails frequently. We hereby remind users of this type of recorder to pay attention to purchase. This is not a problem with the disc, but a problem with the firmware of the recorder itself. It is recommended that this type of recorder buy disposable discs, namely DVD+R, or DVd-R discs.
3. A very small number of customers report that DVDRW discs can be burned, but the reading after burning is blank.(After our test, we have verified that this is caused by a very small number of Win7 systems, and there is no problem with the CD itself.)
4. It is recommended that you use a burning software to burn the disc, such as Nero burning software.(It is recommended that you select a one-time recording for disc burning, that is, burning without heavy areas. The suggestion for erasing discs is to choose full erasing instead of fast erasing. Try not to use the burn function that comes with the win7 system. After our test and verification, some burn functions that come with the win7 system will also cause the disc to read blank after burning the content.)
5. The CD is just a storage medium. If you want to burn the video format to be played on the home machine, please pay attention to burn it to the DVD home player video format.(Please pay attention to the problem of the recording format of the video)You can ask for “Video conversion DVD format software” from customer service.
Summary: The quality of this CD-ROM product is very good after our extensive burning test.
Since this product is a low-profit service, if the disc cannot be used due to the above reasons, our company will not be responsible. The return and exchange express freight will be borne by the buyer. If there is a dispute about return and exchange due to the above issues, the two parties cannot reach an agreement, and the buyer cannot bear the freight and the photo is unhappy. If you deliberately give a bad review, our company will complain to the end. For other issues, our company will serve you to the end! Thank you for your support and understanding.