Record Type; Record Speed - Nuvico NVJV-4000 Instruction Manual

6. RECORD TYPE

Three types of recording modes are available: Field mode, Quad mode and CIF mode:
• Field: the DVR records each camera individually and then multiplexes them.
Each channel records at Field resolution, or at 720x240.
• Quad: (Available in NVJV-400N Only) The DVR records all cameras under one
single picture. In other words, one picture with Field resolution contains pictures
from all four cameras. Consider Quad recording as recording one channel with
four cameras with 360x120 resolution totaling one single picture of 720x240.
• CIF: (Available in NVJV-8000N Only) The DVR records each camera individually
at 360x240. Consider CIF mode as recording eight cameras spread over four
channels.

7. RECORD SPEED

The JV series DVR only allows global adjustment
of the recording speeds. Available recording
speeds are from 12 Fields per minute to 60 Fields
per second. The DVR automatically divides the
Field Rate only amongst connected cameras.
For example, if the recording speed is set to 60
Fields per second for four active channels, then
each channel records at 15 Fields per second. If
there are two cameras connected, then each
channel records at 30 Fields per second.
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JV SERIES DVR