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2. Product Overview:
The DVR VENEZIA 4 / 8 digital video/audio recorders are designed to realize powerful and secure surveillance systems
that can be interfaced with different kind of monitors, pc and smartphones. The new type of compression and the
configurable quality guarantee a long time recording on the Hard Disk and a good quality of the images during the
playback.
The new processor allows the DVR to do six different operation like: simultaneous record, realtime live display, playback,
backup, control & remote access.
It can be managed by the front panel, mouse, remote control, external keyboard, virtual keyboard and web interface with a
Pc or a smartphone.
The two output relay can be activated by input alarm, motion, video loss, system event or directly with the mobile phone
or the web interface.
3. Panels and Remote Controller:
3.1 Front Panel (refer to figure 1):
N
ْ
Key
Function
N
ْ
Key
Function
1
Alfa –numeric
buttons
(1-4 or 1-8)
Select the camera
11
PTZ
Switch to or return from PTZ
mode
2
MODE
Toggle between live and
playback mode
12
UP / BS
Move the cursor or Tilt up the
camera or Backspace
3
SEQ
Switch to or return from SEQ
display mode
13
DOWN / DEL
Move the cursor or Tilt down
the camera or Delete
4
CALL
Switch to or return from full
screen display
14
LEFT / RIGHT
Move the cursor or Pan the
camera
5
SEARCH
Display the search menu
15
ENTER
Enter Key
6
REC
Manual recording
16
Split window
Next or previous split window
7
Play/pause
Play the recorded images or
pause the playback
17
LEDs
Indicators for power, HDD and
network access
8
STOP
Stop the playback
18
Remote control
receiver
Remote control receiver
9
COPY
Start or stop backup
19
USB 2.0 Port
Backup, fw upgrade port
10
MENU / ESC
Display or ESC the menu
20
Mouse Port
Usb mouse input
3.2 Back Panel (refer to figure 2):
N
ْ
Connectors
N
ْ
Connectors
1
BNC video inputs (1-4 or 1-8)
7
RS-485 connectors for PTZ and control keyboard
2
BNC main video output
8
4 Input alarm connectors
3
2 Audio input RCA
9
Alarm oututs connectors (1 NA e 1 NC)
4
1 Audio output RCA
10
Connector for external IR sensor
5
Ethernet RJ45 connector
11
Power switch on/off
6
Video VGA output
12
Power supplì 12Vdc input
3.3 Remote Controller (refer to figure 3):
