eLine Technology ECO3 User Manual - Manual (Page 14)

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User Manual
3.1.1Attentions on Installing Hard Disk
1. Recommend high speed hard disk above 7200 rpm.
2. The capacity of the single hard disk is above 32GB at least, each HDD can max support 2000 GB.
3. The selection and calculation for capacity:
Total capacity= channels number * record time needed (hours) *capacity pe r hour (M/hour)
For example: If you choose the recording bit rate type for CBR 512KB (refer to 4.3 for bit rate type s), the HDD Capacity /hour/channel=bit rate
(Mbps) * 3600s=512Kbps * 3600s=1800MBb=225MB (1MB=8Mb). Due to the various factors, the calculated r esult is for reference only. Some slight
differences or small errors might exist in the calculation.
Audio recording capacity is about 15MB per camera per hour. In order to save HDD space, we suggest closing the audio except users mandatory require
audio recording. If you choose CBR recording, the recording data will not differ from the bit rate option.
Notes: When HDD is full, the default set will let system overwrite the earliest recorded files,and t he free space will show 0M.
4. The attachments, such as data cable, power line, and hard disk are prepared well.
Notes: This series DVR don't support the hot swap, please install the HDD and connect the data line first then plug the electricity in.
3.2 Package Checking
After opening the box, please check the host computer whether it is distorted or mangled. If there h ave, please do not use it and contact your
suppliers in time. Meanwhile, please check all accessories of the host computer; do read the attache d information carefully.( Notes: Accessories as
for the packing list)
3.3 Device interface