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CCTVPROM7
14/07/2010
©
Velleman nv
11
7.4.7 PlayBack Tab
•
The
playback
tab opens when the
PlayByFile
or
PlayByTime
button is pressed in the
RecordFile
tab.
However, it is also possible to go directly to the
playback
tab without selecting a file. Press the
Open
button to browse the computer for previously saved files.
•
Press the
Pause
button to freeze the image. Press the
Play
button to continue.
•
Press the
Step
button to advance one step at a time.
•
Select the speed of the playback using the drop down menu.
•
Press the
Snap
button to take a snapshot of the display. Select the desired name and storing location.
•
Press the
Cancel
button to quit playback and return to the
RecordFile
tab.
8.
HDD replacement
•
To replace the hard disk, unplug the DVR from the mains and disconnect all cabling.
•
Release the 6 screws (3 on either side) that hold the cover in place.
•
Release the 4 screws (marked with
X
in the illustration on page
2
)
that hold the HDD bracket in place.
•
Disconnect power supply and data bus.
•
Release the screws that hold the HDD is place and remove the HDD.
•
Place a new SATA HDD in the bracket and tighten it with 4 screws. The drive must be formatted as FAT32.
•
Connect the data bus and power supply and place the mounting bracket back. Tighten the 4 screws (marked
with
X
).
•
Close the cover and reseat the 6 screws.
9.
Battery
•
The remote control uses 1 battery type 3V lithium CR2025 (included)
•
To (re)place the battery, press on the side of the battery holder
[1]
and pull
[2]
to slide it open.
•
Insert the battery with the right polarity (+ facing up in battery holder) and
close the battery compartment by pushing it back into the housing of the
remote control until it snaps into place.
WARNING: handle batteries with care, observe warnings on battery casing. Dispose of
batteries in accordance with local regulations.
Keep batteries away from children.
10.
Technical specifications
DVR
video format
PAL
video compression
MJPEG (CIF)
video input
4 channels, composite video signal 1Vpp / 75 ohms BNC
video output
2x composite video signal 1Vpp / 75 ohms BNC
maximum recording rate (PAL) CIF 352 × 288 pixels @ 100 IPS (PAL)
image quality setting
lowest - low - middle - high - highest
hard disk storage
built-in SATA type, support 1x HDD (included)
recording mode
manual / timer / motion
refresh rate
100 IPS for PAL
motion detection area
16 x 12 grids per channel
motion detection sensitivity
1 parameter with 5 sensitivity levels (lowest - low - middle - high - highest)
backup device
USB PC connection
PTZ control
RS-485
key lock
yes
video loss detection
yes
camera title
up to 8 characters
video adjustments
contrast / brightness / saturation
date display format
MM-DD-YY