OPAX 60SD Instructions for use

AHD MOBILE DVR Hardware User Manual OPAX-60SD
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AHD MOBILE DVR
Hardware User Manual
(OPAX-60SD)
OPAX-60SD Modelimiz Wifi, 3G ve Wifi Desteklememektedir.

AHD MOBILE DVR Hardware User Manual OPAX-60SD
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Catalogue
Chapter 1 Accessories and Interface......................................................................................1
1．MDVR and accessories..................................................................................................1
2．System connection.........................................................................................................2
3．Panel introduction...........................................................................................................3
4．Interfaces Definition.......................................................................................................3
4.1 Power interface ...............................................................................................................3
4.2 I/O Interface definition...................................................................................................4
4.3 Aviation interface definition.........................................................................................4
Chapter 2 Installation and Application...................................................................................4
1．SD card installation ........................................................................................................4
2．Antennas Connection ....................................................................................................5
3．Power Connection...........................................................................................................6
4. Camera Connection..........................................................................................................6
5．Monitor connection.........................................................................................................7
6．I/O wires connection.......................................................................................................8
6.1 IR extension connection...............................................................................................8
6.2 Alarm input connection.................................................................................................8
6.2.1 Application of Alarm input（Reverse assistant）...............................................9
6.2.2 Application of Alarm Input (Emergency Alarm).................................................10
6.3 Serial ports connection...............................................................................................11

AHD MOBILE DVR Hardware User Manual OPAX-60SD
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Chapter 1 Accessories and Interface
1．MDVR and accessories
Before you use this product please check the accessories in the packing box. If
there is anything missing or damaged please contact your seller. The MDVR and
accessories are listed as following:
List of MDVR and accessories
Description Picture Quantity
MDVR
1
Power cable
1
I/O cable 1
AV cable 1

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2．System connection
System connection

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3．Panel introduction
Figure 1. Front panel
Figure 2. Back panel
4．Interfaces Definition
Here we introduce the definition of the interfaces of Power, I/O, AV Input & Output.
See as following:
4.1 Power interface
Figure 3. Power interface definition

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4.2 I/O Interface definition
Figure 4. Front view of I/O Interface
I/O Interface definition
4.3 Aviation interface definition
AV-IN Camera Interface AV-OUT Monitor Interface
Chapter 2 Installation and Application
1．SD card installation
Please insert the key into the hole of the lock on the front panel, and switch it to be
PIN
Color
Definition
PIN
Color
Definition
1
Blue
Alarm output
2
Black
Ground
3 Purple
Alarm input
2(
Positive)
4 Purple Alarm input 1
5 Purple Alarm input
4( Positive) 6 Purple Alarm input 3
7
Red
5V
Output
8
White
TXD(TTL Level)
9
Grey
IR Extension
10
Yellow
RXD(TTL Level)

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open status, then pull the cover toward right, you will see the SD card slot.
Figure 5. SD card Installation
Please insert the SD card and SIM card into the slot as per the icon indication, Then close
the SD cover and lock it (Please remember to lock it, otherwise, The SD card will not
work)
Figure 6. SD card installation
2．Antennas Connection
Please connect the WiFi and GPS antennas as per the picture as followed. We suggest
you put the GPS antenna externally at the vehicle’s roof to make sure signal connection
even when it is weak.

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Figure 7. Antennas Connection
3．Power Connection
Please connect the power as per the definition of power interface. Positive pole (RED)
connects with power input 10-36V DC, ACC ignition (YELLOW) connects with 5-36V DC.
Figure 8. Power Connection
The yellow ignition wire is used to detect the ignition signal. We strongly suggest you
connect it with the “RUN” terminal of the ignition switch, or any terminal in the vehicle’s
switch box which will have power only when the vehicle was ignited (f.g. the FM radio)
PS: When testing the device, please connect both of the red power wire and the yellow
ignition wire with the positive pole of the UPS, otherwise, the device will not boot.
4. Camera Connection
You can connect the camera with the AV input cable directly, or by extension cable
(optional). The AV cable in the accessories box has mark on each connector, AV 1-4
are for cameras connection.

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Figure 9. Cameras connection
PS: Before you connecting the cameras, please double check the definition of the AV
interface, please make sure your cameras are with same aviation interface definition with
the DVR.
5．Monitor connection
The device supports VGA and CVBS output. You can switch the output mode to be the
one you need by the mouse or remote control.
Figure 10. Aviation interface monitor connection
PS: Before you connecting the monitor, please double check the definition of the AV
interface, please make sure your monitor is with same aviation interface definition with the
DVR.

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6．I/O wires connection
When you're going to use it, please connect the wires as the I/O interface definition. You
will also find tips of the interface definition in the DVR menu.
6.1 IR extension connection
Figure 11. IR extension connection
I/O wires
IR extension cable
PIN
Definition
Color
Color
Definition
2
Ground
Black
Black
Ground
7
5V Output
Red
Red
5V Power
9 IR Extension Grey White Signal
IR Connection
6.2 Alarm input connection
This device provides 4 channels alarm inputs (2 channels Positive trigger, 2 channels
negative trigger). You can connect the positive pole of circuit of the reverse light, turn
light, door open & close etc with them for applications such as reverse assistant,
camera channels switching. You can also connect it with the SOS emergency button
for alarm linkage.