Technical Specifications - Velleman CCTVPROM7 Manual Del Usuario

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
video compression
video input
video output
maximum recording rate (PAL)
image quality setting
hard disk storage
recording mode
refresh rate
motion detection area
motion detection sensitivity
backup device
PTZ control
key lock
video loss detection
camera title
video adjustments
date display format
14/07/2010
CCTVPROM7
PAL
MJPEG (CIF)
4 channels, composite video signal 1Vpp / 75 ohms BNC
2x composite video signal 1Vpp / 75 ohms BNC
CIF 352 × 288 pixels @ 100 IPS (PAL)
lowest - low - middle - high - highest
built-in SATA type, support 1x HDD (included)
manual / timer / motion
100 IPS for PAL
16 x 12 grids per channel
1 parameter with 5 sensitivity levels (lowest - low - middle - high - highest)
USB PC connection
RS-485
yes
yes
up to 8 characters
contrast / brightness / saturation
MM-DD-YY
11
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