American Dynamics EDVR Calculator, User Manual

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EDVR Calculator User Guide
20
5. Possible Recording Time Tables for EDVR v1.44A
The quality of each image will lead to a range of picture sizes, depending on the quality of the
camera and the image content. The ranges are:

BEST: 38K ~ 42K

HIGH: 30K ~ 34K

STANDARD: 22K ~ 26K

BASIC: 14K ~ 18K
The center points of these ranges, 40K for BEST, 32K for HIGH, 24K for STANDARD and
16K for BASIC, are used to compute the estimation of recording period in the following
tables.
Note
Depending on the picture content and the camera quality, a variation up to 5%, 6%, 8% and 12% for
the four quality settings may be encountered in reality.
Recording Rate = 60 IPS
Recording Rate = 60 IPS, Possible Recording Time ( hour )
Capacity HDD=40G HDD=80G HDD=100G HDD=160G HDD=200G HDD=250G HDD=300G
Best 4.6 9.3 11.6 18.5 23.2 28.9 34.7
High 5.8 11.6 14.5 23.2 28.9 36.2 43.4
Standard 7.7 15.4 19.3 30.9 38.6 48.2 57.9
Basic 11.6 23.2 28.9 46.3 57.9 72.3 86.8
Best + Audio
(8K)
4.6 9.2 11.5 18.5 23.1 28.8 34.6
High + Audio
(8K)
5.8 11.5 14.4 23.1 28.8 36.0 43.2
St
Audio (8K)
7.7 15.4 19.2 30.7 38.4 48.0 57.6
Basic + Audio
(8K)
11.5 23.0 28.7 45.9 57.4 71.7 86.1
Best + Audio
(22K)
4.6 9.2 11.5 18.4 22.9 28.7 34.4
High + Audio
(22K)
5.7 11.4 14.3 22.9 28.6 35.8 42.9
St
Audio (22K)
7.6 15.2 19.0 30.4 38.0 47.5 57.0
Basic + Audio
(22K)
11.3 22.6 28.3 45.3 56.6 70.7 84.9
Best + Audio
(44K)
4.5 9.1 11.4 18.2 22.7 28.4 34.1
High + Audio
(44K)
5.7 11.3 14.1 22.6 28.3 35.4 42.4
St
Audio (44K)
7.5 15.0 18.7 29.9 37.4 46.8 56.2
Basic + Audio
(44K)
11.1 22.1 27.7 44.3 55.3 69.2 83.0
Note
Must have 2 or more cameras to utilize the aggregate record rate over 30 IPS. Audio is based on
MONO for this table. Audio in Stereo will lead to Record Time reduction ranging from <1% for Best +
Audio (8K) to 5% for Basic + Audio (44K).