RGB Spectrum DGY 201 Benutzerhandbuch

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Recording and Replay
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DGy Model 201 User Guide
6
. . . . .
PLAYBACK 
. . . . . . . . . 
CAPABILITIES
DGy 201 recording can be replayed directly from a DGy 201 from the 
internal drive or remotely mounted disk (option). The file created by DGy 
201
 can also be viewed from a suitably configured PC at a reduced 
frame rate. The DGy 201’s playback capabilities are listed and illustrated 
in the following section. For details about playback from a PC, refer to 
the following section “
L O C A L   P L A Y B A C K
For local viewing, the DGy 201 is typically configured to replay from the 
installed drive(s) to the analog RGB or DVI outputs, as shown in the 
figure below.
Figure 1-2.   
Replay from Disk, Local Viewing
S O F T W A R E   R E P L A Y   A P P L I C A T I O N
A Windows
® 
software application supplied by RGB Spectrum can be 
used with PCs to replay DGy 201 recordings directly on the PC. The 
quality level will be the same, but at reduced frame rates. This 
application works with the standard Windows
®
 Media Player (version 9 
and above) to provide basic transport functionality including play, pause 
and stop.
This application can be used to replay recordings in the following ways: 
Recordings copied from a DGy 201 to the PC local drive using 
the popular TCP/IP file transfer protocol (FTP).
Recordings played out from a DGy 201 removable drive 
inserted in an appropriately configured PC equipped with a 
compatible removable disk drive bay. Note that DGy 201 uses 
the ext2 file system found with the Linux operating system. PCs 
running the Windows 
®
 operating will require additional software 
in order to mount the drive under the Windows
®
 operating 
system. Commercial software is available for this purpose.
Playback quality is high, but note that the playback frame rate is limited 
by the performance of the selected PC. As an example, a PC equipped 
with a Pentium IV 3GHz CPU with 512 MB of memory will typically play 
a 1280 x 1024 recording at about 5-6 frames per second.