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ZEUS mDVR
USERS MANUAL
11
BACK CONNECTORS
2.1.4
POWER INPUT CONNECTOR
The ZEUS has a built-in Intelligent power switcher that can operate from +8V ~ +24V DC-IN. The
ON/OFF signal connects to the vehicle’s ignition signal. The ZEUS uses this signal to trigger the power shut-off
delay and the timing circuitry. The ZEUS will remain ON until the shut-off delay time has been reached. The
system will then go through its normal shutdown procedures before completely powering down. The GND
(Common DC ground) signal should be connected to the vehicle common ground.
Pin Number
Signal
Description
Pin out
1
ON/OFF
On/Off Switch
On when 6V ~ VIN
Off when 0V ~ 0.5V
2
GND
Ground
3
VIN
Input voltage (+8V~+24VDC)
4
GND
Ground
2.1.5
CAMERA 1 - 4 CONNECTORS
The ZEUS supports a maximum of 4 cameras. These Micro-fit connectors are used to connect the
camera inputs to the ZEUS system (video and audio) using a gang plug adapter for the cameras. Also included in
each camera connection is DV12V Out to power the camera. You can refer to the cover of the DVR for the PIN
assignments of each connector. If any of these cameras are not connected properly (for instance loose cables,
unplugged etc…) than the ZEUS intelligently notifies the end-users with “black screen and OSD info” on the
preview screen. Camera inputs are labeled CAMERA 1, CAMERA 2, CAMERA 3 and CAMERA 4
Pin Number
Signal
Description
Pin out
1
MIC-IN
Microphone In
2
GND
Ground
3
Video+
Video In (+)
4
Video-
Video In (-)
5
+12VDC
+12VDC OUT
6
GND
Ground
2.1.6
GENERAL PURPOSE INPUT / OUTPUT CONNECTOR #1
This connector provides 5 digital inputs and 1 digital output. The digital inputs are labeled as DI_1,
DI_2, DI_3, DI_4, DI_5. The digital output is labeled as DO_3. End-users can assign any sensors to one of these
digital input signals. Up to 5 sensors can be wired to this connector. Alternatively, one alarm (LED, Siren, etc.) is
available on the digital output.