Device | 4.3 GB Full Media: Approximately 2 minutes 30 seconds | |
recognition time | ||
(approximately 30 seconds is required for 1 GB.) | ||
1) | ||
| ||
|
| |
Supported | CD/DVD(except | |
media | ||
| ||
|
| |
Supported disc | ||
formats | UDF 1.02 ~ 2.5 | |
|
|
Note
1)The time to recognize the device may differ depending on the number of fles and the capacity of the media device.
Supported media types
CD/DVD types of media written in UDF or ISO are supported. (except for
The ISO and UDF formats
To understand the ISO and UDF formats, you have to understand the concept of fle systems on storage devices.
Since ODDs only support the ISO and UDF fle systems, the data needs to be converted to a fle system that the AV system can recognize for the data on the ODD to be used.
Note
AV System: Supports the FAT32 fle system.
File System: When an HDD, DVD/CD media or fash memory device is connected to a computer, Windows Explorer shows the fle name, the size and the creation date for the fles saved on the storage device, by using the information saved on the fle system. In addition, the fle system stores the locations of the data that make up the fles on the media.
ISO: This fle system is the most widely used fle system for ODDs. This fle system is used when users save data onto a media in the ODD by using a disc burning program such as NERO or ROXIO.
UDF: This is a fle system for ODD media that enables reading and writing data onto the media such as when using an HDD or USB memory device.
For your reference, you can format a RW media in the UDF fle system by right- clicking over the media in Windows Explorer in Windows VISTA or later.
Frequently asked questions
Is there a limit to the number or size of the fles?
Up to 3000 fles are supported and the fles from root directory up to 5 levels can be recognized. The maximum size of a fle is just under 4 GB. There is no limit to the size of data saved onto a single disc.
