EverFocus EDR1640 Instruction Manual page 40

4. SEQ (MAIN/CALL): Set the dwell time for sequences on the Main or Call Monitors. To
change this, simply use the Jog Dial on the DVR.
5. REC QUALITY: Select an image quality for recording. There are six different qualities
available. A higher image quality uses more HDD space. To change this, simply use the Jog
Dial on the DVR. The estimated space needed per second lists below:
720x480
Average size
720x240
Average size
360x240
Average size
Note: Since the compression ratio of MPEG4 depends on the variation and complexity of the
recorded video, the table above is for your reference only.
LOWER:
LOW:
BASIC:
per image
STANDARD:
HIGH:
SUPERIOR:
LOWER:
LOW:
BASIC:
per image
STANDARD:
HIGH:
SUPERIOR:
LOWER:
LOW:
BASIC:
per image
STANDARD:
HIGH:
SUPERIOR:
Video Source
Simple: Complex:
8.04KB 12.33KB
8.42KB 13.7KB
10.15KB 16.72KB
11.86KB 19.56KB
14.72KB 24.63KB
18.60KB 30.05KB
Video Source
Simple: Complex:
3.53KB 7.82KB
3.87KB 8.36KB
4.21KB 8.9KB
4.92KB 9.54KB
5.62KB 10.17KB
6.41KB 12.89KB
Video Source
Simple: Complex:
1.76KB 4.56KB
1.87KB 4.87KB
1.97KB 5.46KB
2.38KB 6.51KB
2.67KB 7.08KB
3.63KB 9.02KB
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