Specification - Advantech DMR2008 Manual

The search time can vary significantly depending upon the location of the recorded data on the hard disk, the last
replayed location and the disk storage capacity.
The message 'NO RECORD' is flashed on the screen when the specified data is not found. Pressing any key will
move back to Replay Time Selection Menu. This is the case where there is no record after the specified replay time.
So the appropriate replay time should be entered.
If the replay display is started when the replay time is set as the last record time right after DMR2008 booting, it is
automatically set to reverse replay since there is no more recorded data.
Change of replay path
[RIGHT]: Forward. When the path is changed, the message 'FORWARD' is flashed for 5 seconds.
[LEFT]: Reverse. When the path is changed, the message 'REVERSE' is flashed for 5 seconds.
The replay speed can range from 30X to 1/30X. The minimum speed is limited to 1 frame per second.
If the replay speed is lower than that, it is better to replay it a frame by frame as the viewer's attention level is too low.
[UP]: Increase the replay speed
[DOWN]: Decrease the replay speed
When the speed is changed, the current speed is flashed for 5 seconds.
Pause
The [ENTER] key toggles between Pause and Continue of replay. The message 'PAUSE' is flashed on the screen
when the replay is paused. The replay speed can be changed using the [UP] and [DOWN] key at this status.
Viewing Frame-by-Frame
Depending on the replay speed, the frames may be skipped.
At the normal (1x) or lower (1/2x to 1/30x) replay speed, all frames are replayed. But some frames are skipped at the
faster replay speed. In other words, 4x replaying skips 3 frames after replaying a frame.
[RIGHT]: Forward. When the path is changed, the message 'FORWARD' is flashed for 5 seconds.
[LEFT]: Reverse. When the path is changed, the message 'REVERSE' is flashed for 5 seconds.
[ENTER]: It goes back to the continuous replay mode. The current reply speed is flashed for 5 seconds.

11. Specification

Processor
Hyper Stone E1-32XN (32Bit RISC/DSP, 80MHz)
DRAM 4Mbytes
Flash 256Kbytes(ROM), 256Bytes(SEEP)*
Watch Dog (MAX823)
CPLD (XC9536XL)
30