0150-0255C
1-3
Kalatel VDR
9. Reverse play button:
Press this button to playback video in reverse at the normal record speed.
10. Stop button:
Press this button to stop Recording or Playback.
11. Play Forward button:
Press this button to playback video at the normal record speed.
12. Menu Button:
Provides access to on-screen menus.
13. Power On Indicator:
Indicates power is on when LED is lit.
14. Alarm Indicator:
Indicates an alarm condition when the LED is lit.
1.7 Back Panel Connections
Figure 1-3 Back Panel
1
2
3
4
VIDEO
COMP
IN
OUT
RS-232
I/O
1
5
6
9
12V DC
1. Video In:
Composite video input with BNC style connector.
Video Out:
Composite video output with BNC style connector.
2. RS-232 Serial Port:
Serial port for Flash Upgrading of software. Also for external control of
unit.
3. I/O Port:
For connecting peripheral devices such as alarm devices, alarm relays, or the VEXT
connection.
4. Power Connector:
Connect 12 Volt DC external power supply.
Video Input and Output
The unit is equipped with a Composite input and
output. The video input is auto terminating.
Composite Input:
75 Ohm BNC connector.
Composite Output:
75 Ohm BNC connector.
Composite Looping:
Yes, while unit is On or Off.
Power Connector
Power Supply Input
Power Supply Output
Voltage:
120 to 240 Volt AC
Tolerance:
±10%
Frequency:
50 to 60 Hz
Voltage:
12 Volt DC
Power:
35 Watt
Connector:
2.1mm barrel, Center
Positive
Summary of Contents for Kalatel 0150-0255C
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