RHINO MNVR Series User manual

Mobile Network Video Recorder
User’s Manual
V 2.1.0

i
Table of Contents
1Features and Specifications ...............................................................................................................1
1.1 Overview........................................................................................................................................1
1.2 Function .........................................................................................................................................1
1.3 Specifications................................................................................................................................3
2Installation .............................................................................................................................................7
2.1 Check Unpacked NVR.................................................................................................................7
2.2 About Front Panel and Rear Panel............................................................................................7
2.3 Structure ........................................................................................................................................7
2.3.1 Front Panel.............................................................................................................................7
2.3.2 Rear Panel..............................................................................................................................8
2.3.3 Port ........................................................................................................................................10
2.4 SIM Card Installation .................................................................................................................13
2.5 HDD Installation..........................................................................................................................14
2.5.1 HDD Installation...................................................................................................................14
2.6 Connecting Audio/Video Input and Output Devices..............................................................18
2.6.1 Audio/Video Input Introduction ..........................................................................................18
2.6.2 Audio/Video Output .............................................................................................................19
2.7 Alarm Input and Output Connection........................................................................................20
2.7.1 Alarm Input and Output Details .........................................................................................20
2.7.2 Alarm Input Port...................................................................................................................21
2.7.3 Alarm Output Port................................................................................................................22
2.8 Remote Control ..........................................................................................................................23
2.9 Mouse Operation........................................................................................................................25
3Boot up and Shut down.....................................................................................................................27
3.1 Boot up.........................................................................................................................................27
3.2 Shut Down...................................................................................................................................27
4Local Operation ..................................................................................................................................28
4.1 Getting Started............................................................................................................................28
4.1.1 Initialize Device....................................................................................................................28
4.1.2 Login......................................................................................................................................30
4.1.3 IP Address and Port............................................................................................................32
4.1.4 General Information ............................................................................................................34
4.1.5 Initialize and Register Camera ..........................................................................................36
4.1.6 Manual Record.....................................................................................................................43
4.1.7 Schedule...............................................................................................................................44
4.2 Operations...................................................................................................................................45
4.2.1 Preview .................................................................................................................................45
4.2.2 PTZ ........................................................................................................................................54
4.2.3 Search & Playback..............................................................................................................60
4.3 Settings........................................................................................................................................66
4.3.1 Camera Settings..................................................................................................................66
4.3.2 Network Service...................................................................................................................73
4.3.3 Vehicle ..................................................................................................................................82

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4.3.4 Alarm Events........................................................................................................................88
4.3.5 RS232 ...................................................................................................................................96
4.3.6 Account .................................................................................................................................96
4.3.7 HDD.....................................................................................................................................107
4.4 System Maintenance ...............................................................................................................111
4.4.1 Maintenance Requirements............................................................................................. 111
4.4.2 System Info.........................................................................................................................111
4.4.3 Auto Maintenance .............................................................................................................114
4.4.4 Backup and Resume.........................................................................................................115
4.4.5 Upgrade Firmware.............................................................................................................119
4.4.6 Sniffer..................................................................................................................................120
4.5 Shutdown...................................................................................................................................121
5WEB OPERATION...........................................................................................................................123
5.1 Network Connection.................................................................................................................123
5.2 Device Initialization ..................................................................................................................123
5.3 Reset Password .......................................................................................................................125
5.4 Login...........................................................................................................................................126
5.5 Main Interface ...........................................................................................................................128
5.5.1 Real-time Monitor ..............................................................................................................129
5.5.2 PTZ ......................................................................................................................................130
5.5.3 Image/Relay-out ................................................................................................................131
5.5.4 Zero-channel encoding.....................................................................................................132
5.6 Setup..........................................................................................................................................132
5.6.1 Remote................................................................................................................................132
5.6.2 Network...............................................................................................................................143
5.6.3 Event ...................................................................................................................................155
5.6.4 Storage................................................................................................................................164
5.6.5 System ................................................................................................................................168
5.6.6 Vehicle.................................................................................................................................180
5.7 Information ................................................................................................................................181
5.7.1 Version ................................................................................................................................181
5.7.2 Log.......................................................................................................................................181
5.7.3 Online User.........................................................................................................................182
5.7.4 Satellite ...............................................................................................................................183
5.7.5 Network Sniffer ..................................................................................................................183
5.8 Playback ....................................................................................................................................183
5.8.1 Playback Record ...............................................................................................................185
5.8.2 Clip and Save Record.......................................................................................................185
5.8.3 File List................................................................................................................................185
5.9 Alarm..........................................................................................................................................188
5.10 Log out .......................................................................................................................................188
5.11 Un-install Web Control.............................................................................................................189
6Digital Surveillance System ............................................................................................................190
7FAQ ....................................................................................................................................................191
8Appendix A HDD Capacity Calculation .........................................................................................196

iii
Welcome
Thank you for purchasing our mobile network video recorder!
This user’s manual is designed to be a reference tool for your system.
Contact your local retailer ASAP if something is missing or damaged in the bag.

iv
Cybersecurity Recommendations
Cybersecurity Recommendations
Mandatory actions to be taken towards cybersecurity
1. Change Passwords and Use Strong Passwords:
The number one reason systems get “hacked” is due to having weak or default passwords. It is
recommended to change default passwords immediately and choose a strong password
whenever possible. A strong password should be made up of at least 8 characters and a
combination of special characters, numbers, and upper and lower case letters.
2. Update Firmware
As is standard procedure in the tech-industry, we recommend keeping NVR, NVR, and IP camera
firmware up-to-date to ensure the system is current with the latest security patches and fixes.
“Nice to have” recommendations to improve your network security
1. Change Passwords Regularly
Regularly change the credentials to your devices to help ensure that only authorized users are
able to access the system.
2. Change Default HTTP and TCP Ports:
● Change default HTTP and TCP ports for systems. These are the two ports used to
communicate and to view video feeds remotely.
● These ports can be changed to any set of numbers between 1025-65535. Avoiding the default
ports reduces the risk of outsiders being able to guess which ports you are using.
3. Enable HTTPS/SSL:
Set up an SSL Certificate to enable HTTPS. This will encrypt all communication between your
devices and recorder.
4. Enable IP Filter:
Enabling your IP filter will prevent everyone, except those with specified IP addresses, from
accessing the system.
5. Change ONVIF Password:
On older IP Camera firmware, the ONVIF password does not change when you change the
system’s credentials. You will need to either update the camera’s firmware to the latest revision or
manually change the ONVIF password.
6. Forward Only Ports You Need:
● Only forward the HTTP and TCP ports that you need to use. Do not forward a huge range of
numbers to the device. Do not DMZ the device's IP address.

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● You do not need to forward any ports for individual cameras if they are all connected to a
recorder on site; just the NVR is needed.
7. Disable Auto-Login on SmartPSS:
Those using SmartPSS to view their system and on a computer that is used by multiple people
should disable auto-login. This adds a layer of security to prevent users without the appropriate
credentials from accessing the system.
8. Use a Different Username and Password for SmartPSS:
In the event that your social media, bank, email, etc. account is compromised, you would not want
someone collecting those passwords and trying them out on your video surveillance system.
Using a different username and password for your security system will make it more difficult for
someone to guess their way into your system.
9. Limit Features of Guest Accounts:
If your system is set up for multiple users, ensure that each user only has rights to features and
functions they need to use to perform their job.
10. UPnP:
● UPnP will automatically try to forward ports in your router or modem. Normally this would be a
good thing. However, if your system automatically forwards the ports and you leave the
credentials defaulted, you may end up with unwanted visitors.
● If you manually forwarded the HTTP and TCP ports in your router/modem, this feature should
be turned off regardless. Disabling UPnP is recommended when the function is not used in real
applications.
11. SNMP:
Disable SNMP if you are not using it. If you are using SNMP, you should do so only temporarily,
for tracing and testing purposes only.
12. Multicast:
Multicast is used to share video streams between two recorders. Currently there are no known
issues involving Multicast, but if you are not using this feature, deactivation can enhance your
network security.
13. Check the Log:
If you suspect that someone has gained unauthorized access to your system, you can check the
system log. The system log will show you which IP addresses were used to login to your system
and what was accessed.
14. Physically Lock Down the Device:
Ideally, you want to prevent any unauthorized physical access to your system. The best way to
achieve this is to install the recorder in a lockbox, locking server rack, or in a room that is behind a
lock and key.

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15. Connect IP Cameras to the PoE Ports on the Back of an NVR:
Cameras connected to the PoE ports on the back of an NVR are isolated from the outside world
and cannot be accessed directly.
16. Isolate NVR and IP Camera Network
The network your NVR and IP camera resides on should not be the same network as your public
computer network. This will prevent any visitors or unwanted guests from getting access to the
same network the security system needs in order to function properly.

vii
Important Safeguards and Warnings
1．Electrical safety
All installation and operation here should conform to your local electrical safety codes.
The product must be grounded to reduce the risk of electric shock.
We assume no liability or responsibility for all the fires or electrical shock caused by improper
handling or installation.
2．Transportation security
Heavy stress, violent vibration or water splash are not allowed during transportation, storage and
installation.
3．Installation
Keep upwards. Handle with care.
Do not apply power to the NVR before completing installation.
Do not place objects on the NVR
4．Qualified engineers needed
All the examination and repair work should be done by the qualified service engineers.
We are not liable for any problems caused by unauthorized modifications or attempted repair.
5．Environment
The NVR should be installed in a cool, dry place away from direct sunlight, inflammable, explosive
substances and etc.
This series product shall be transported, storage and used in the specified environments.
6. Accessories
Be sure to use all the accessories recommended by manufacturer.
Before installation, please open the package and check all the components are included.
Contact your local retailer ASAP if something is broken in your package.
Before your operation please read the following instructions carefully.
Installation environment
Keep away from extreme hot places and sources；
Avoid direct sunlight；
Keep away from extreme humid places；
Avoid violent vibration；
Do not put other devices on the top of the NVR；
Be installed in well ventilated place; do not block the vent.
Accessories
Always use accessories recommend by the manufacturer.

viii
Safety Instruction
Icon
Note
DANGER
Indicates a hazard with a high level of risk, which if not avoided, will
result in death or serious injury.
WARNING
Indicates a potentially hazardous situation, which if not avoided,
could result in serious device damage or person injury.
CAUTION
Indicates a potentially hazardous situation, which if not avoided,
could result in device damage, data loss, performance degradation,
or unexpected results.
Anti-static
Indicates it is the static sensitive device.
Electric shock
risk
Indicates presence of dangerous high voltage. There is a risk of
electric shock to persons.
High power
laser radiation risk
Indicates presence of high power laser radiation.
Tips
It is intended to help you to fix a problem or save your time.
Note
Provides additional information to emphasize or supplement
important points of the main text.

1
1 Features and Specifications
It is to introduce product features, applications and functions.
1.1 Overview
This series mobile NVR is a high-end HD digital video surveillance management product.
It Integrates image process technology, wireless network technology, GPS technology,
structure technology and vehicle information sampling and process technology together.
Uses strong aluminum alloy case and adopts one 2.5-inch HDDs and one SD card as the
storage media. It supports built-in 3G/4G, Wi-Fi wireless transmission mode and GPS,Beidou
module（optional）.
Installed on the vehicle, it can realize local audio/video storage and vehicle information
sampling, at the same time it can transmit real-time video and vehicle information to the
remote management center and establish real-time remote wireless surveillance
management system.
It has the following features:
Aluminum alloy case, small and sound ventilation, high stability.
Dual-HDD as storage media. It enhances record files saved time.
Built-in power module, convenient installation.
Support PoE, can supply power to the network camera directly.
Abundant functions, support various alarm mode, record mode and support multiple
information, vehicle status sampling and record function.
Built-in 3G/4G, Wi-Fi wireless transmission module, and GPS/Beidou module.
Support TV/VGA/HDMI output at the same time.
This series NVR can be widely used in many vehicle areas or mobile surveillance areas such as
long-distance passenger transport, city public transportation, public security system, road
administration, logistics vehicle.
1.2 Function
Note
Slight difference may be found due to different series products.
GPS, Beidou, Wi-Fi, 3G/4G function are optional. Please make sure you purchased product
support these functions.
Video Output
TV/VGA/HDMI port, use monitor or displayer, video wall to realize surveillance function.
TV/VGA/HDMI output at the same time.
Storage function
Special data format to guarantee data security and can avoid vicious data modification.
Compression format
Support multiple-channel audio and video signal. An independent hardware decodes the audio
and video signal from each channel to maintain video and audio synchronization.
Backup function

2
Support backup operation via USB port (such as flash disk, portable HDD)
Client-end user can download the NVR file to local HDD to backup via network.
Record playback function
Support each channel real-time record independently, and at the same time it can support search,
forward play, network monitor, record search, download and etc.
Support various playback modes: slow play, fast play, backward play and frame by frame play.
Support time title overlay so that you can view event accurate occurred time
Support digital zoom function.
Network operation
Support network remote real-time monitor, remote record search and remote PTZ control.
Alarm activation function
Several relay alarm outputs to realize alarm activation and on-site light control.
The alarm input port and output port has the protection circuit to guarantee device safety.
Communication port
RS485 port can realize peripheral device control.
RS232 port can connect to keyboard to realize central control, and can also connect to PC COM
to upgrade system and realize maintenance.
Standard Ethernet port can realize network access function.
PTZ control
Support PTZ control via netwrok .
Support various decode protocols to allow the PTZ to control the speed dome.
GPS/Beidou
The GSP/Beidou information can activate the record function while the search function can
activate the vehicle movement track.
Please note only the unit of GPS/Beidou module supports this function.
3G/4G/Wi-Fi network
Latest wireless network communication technology allows you to easily control the device.
Please note only the unit of 3G/4G/Wi-Fi module supports this function.
Removable HDD design
The professional removable anti-vibration design. It supports fix and removable operation and can
connect to PC to realize fast and convenience data backup.
Dual–stream
Considering the wireless network band is small and the network is not stable, system adopts the
dual stream to implement real-time record and network transmission independently, which greatly
optimizes the network transmission encode code and enhance the wireless network control
compatibility.

3
Vehicle status record
There are eight external alarm ports. You can connect to the door signal, direction indicator lamp
signal, reversing light signal, brake lamp signal and etc to prompt the driver and record vehicle
status.
1.3 Specifications
Parameter
4-channel series
8-channel series
System
Main Processor
High-performance industrial embedded micro controller
OS
Embedded LINUX
System
Resources
Multiplex operations: Multiple-channel record, multiple-channel
playback and network operation simultaneously
Interface
User-friendly graphical user interface
Input Devices
Mouse, remote control, keyboard
Input Method
Arabic number, English character, donation and extension Chinese
(optional)
Shortcut
Function
Copy/paste operation, USB mouse right-key shortcut menu, double
click USB mouse to switch screen.
Compression
Standard
Video
Compression
H.264, dual-stream
Audio
Compression
G711a,PCM,G711u and AMR
Video monitor
Video Input
4-ch network compression video input
Video Output
1-ch PAL/NTSC, aviation port (1.0VP- P, 75Ω) composite video signal
output.
1-ch VGA output.
1-ch HDMI output.
Support TV/VGA/HDMI video output at the same time.
Video Standard
Support PAL/NTSC.
Record Speed
Real-time Mode: PAL 1f/s to 25f/s per channel and NTSC 1f/s to 30f/s
per channel
Video Partition
1/4 window(s)
1/4/8/9 window(s)
Monitor Touring
Support monitor tour functions such as alarm and schedule auto
control.
Resolution
(PAL/NTSC)
Realtime monitor: 1080P/720P/4CIF
Playback: 1080P/720P/4CIF
Support dual-stream function. The sub-stream supports 4CIF/CIF.
Image Quality
6-level image quality (Adjustable)
Privacy mask
Support one privacy mask of user-defined size in full screen.
Support max 4 zones.

4
Image
Information
Channel information, time information, GPS information, plate
information and privacy mask zone.
Please note only the unit of GPS/Beidou module supports this
function.
TV Adjust
Adjust TV output area suitable for the displayer of low image quality.
Channel Lock
Cover secret channel with black screen though system is encoding
normally.
Screen-lock function to prevent unauthorized user seeing secret video.
Channel
Information
Channel name, recording status, screen lock status, video loss status
and motion detection status are shown on the bottom left of display
screen.
Color
Configuration
Hue, brightness, contrast, saturation and gain setup for each channel.
Audio
Audio Input
1-ch bidirectional talk audio input.
Audio Output
1-ch bidirectional talk audio output.
Bidirectional
Audio
Support bidirectional talk function.
Support 1-channel active MIC input and 1-channel line out.
Hard disk
Hard Disk
Support mechanical HDD. Each HDD maximally supports 2TB.
Support eSATA.
Record and
playback
Recording
Mode
Manual recording, motion detection recording, schedule recording and
alarm recording
Priority: Manual recording> alarm recording>motion detection
recording>schedule recording.
Recording
Length
1 to 120 minutes single record duration (Default setup is 60 minutes)
Playback
Repeat Way
When hard disk is full, system can overwrite previous video file.
Record Search
Various search engines such as time, type and channel.
Playback Mode
Various fast play, slow play speeds, manual frame by frame playback
and reverse play mode.
Various File
Switch Ways
Can switch to previous or next file or any file in current play list.
Can switch to file on other channel of the same time. (If there is a file)
Support file continuous play, when a file is end system auto plays the
next file in the current channel
Multi-channel
Playback
4-channel playback.
Window
Zoom
Switch between self-adaptive screen/full screen when playback
Digital Zoom
When in one-window full-screen playback mode, you can select any
zone to activate partial enlargement function.
Backup
function
Backup Mode
HDD backup
Support peripheral USB backup device. (Flash drive, portable HDD)
Support USB burner (Support extension function)

5
Support network download and save
Network
Function
Network control
View monitor channel remotely.
NVR configuration through client-end and web browser
Upgrade via client or browser to realize remote maintenance.
View alarm information such as external alarm, motion detection and
video loss via client.
File download backup and playback
Multiple devices share information via corresponding software such as
Digital Surveillance Software (DSS)
Duplex transparent COM
Network alarm input and output
Bidirectional audio.
Wireless
Network
Support SMS function.
Support auto connection function.
Support network type and parameter setup.
Support network signal status indication function.
Motion
Detection and
Alarm
Video Loss
Alarm can activate external alarm or screen message prompt.
Alarm responding time≤5s
Alarm
Pre-record
Alarm can trigger pre-record function. Pre-record time ranges from 5 to
30s.
External Alarm
Support record activation function or activate external alarm or screen
message in specified period.
Manual Alarm
Control
Enable or disable alarm input channel
Can simulate alarm signal to specific alarm output channel.
Alarm Input
8-ch alarm input（NO/NC）, alarm input voltage 8-25V. 1-channel pulse
speed measurement.
Alarm Output
3-channel relay output: Two on-off signal output, one is controllable
12V power output.
Alarm Relay
30VDC 1A，125VAC 0.3A (Activation output)
Interface
USB Interface
2 USB 2.0 ports.
Network
connection
RJ45 10M/100/1000M self-adaptable Ethernet port
eSATA
Record and file storage
HDMI
Support HDMI output
VGA
Support VGA output
A/V OUT
Support AV output
SD Card Slot
Insert SD card as R/W device or redundant HDD.
RS485
One RS485 port.
It is the PTZ control port
Support various PTZ control protocols.
CAN
Can provide large power to PTZ and etc.

6
RS232
Two port : Extension RS232 port and aviation port RS232.
Ordinary COM (Debug),keyboard connection and transparent serial
port(COM input and output via network )
Connect to peripheral low-speed device, support hardware handshake
Extension
Function
GPS/BDS
Built-in GPS/Beidou module. Display/encode GPS/Beidou information.
3G/4G
Built-in 3G/4G module (EVDO,WCDMA,FDD-LTE,TD-LTE)
Wi-Fi
Built-in Wi-Fi module
System
Information
Hard Disk
Information
Display HDD current status
Data Stream
Statistics
Data stream statistics for each channel (in wave mode)
Log statistics
Backup to 1024 log files.
Support various search engines such as time and type.
Version
Display version information: channel amount, alarm input and output
amount, system version and release date.
On-line user
Display current on-line user
User
Management
User
Management
Multi-lever user management; various management modes
Integrated management for local user, serial port user and network
user.
Configurable user power.
Support user /group and its corresponding rights modification.
No limit to the user or group amount.
Password
Authentication
Password modification
Administrator can modify other user’s password.
Account lock strategy
Five times login failure in thirty minutes may result in account lock.
Upgrade
TFTP COM tool or network update tool.
Login, Logout and Shutdown
Password login protection to guarantee safety
User-friendly interface when login. Provide the following options:
Logout /shutdown/ restart.
Right authentication when shut down to make sure only those proper
people can turn off NVR
General
Parameters
Power
DC +6V~+36V self-adaptive, connect negative end to the ground
Power
Consumption
17W (No HDD or other peripheral device.)
Working
Temperature
-20℃－+55℃
Working
Humidity
10%－90%
Anti-vibration
Patent anti-shock technology
Air Pressure
86kpa－106kpa
Dimension
180mm×208mm×100mm(W*D*H)
Weight
3.0Kg (With HDD)
Installation
Mode
Desktop installation

7
2 Installation
2.1 Check Unpacked NVR
When you receive the NVR from the forwarding agent, please check whether there is any visible
damage. The protective materials used for the package of the NVR can protect most accidental
clashes during transportation. Then you can open the box to check the accessories.
Please check the items in accordance with the list (Remote control is optional). Finally you can
remove the protective film of the NVR.
Note
Remote control is not a standard accessory and it is not included in the accessory bag.
2.2 About Front Panel and Rear Panel
For detailed information of the function keys in the front panel and the ports in the rear panel,
please refer to the appendix for detailed information.
The model in the front panel is very important; please check according to your purchase order.
The label in the rear panel is very important too. Usually we need you to represent the serial
number when we provide the service after sales.
2.3 Structure
2.3.1 Front Panel
The front panel is shown as in Figure 2-1.
Figure 2-1

8
Please refer to the following sheet for detailed information.
SN
Function
1
Power indicator light
2
The red light is on when there is HDD. The light is off when
there is no HDD.
3
Network camera connection status indicator light. The light
becomes on when the connected network camera is
abnormal.
4
Alarm indicator light.
5
HDD storage indicator light. The red light becomes on
when the HDD write error occurs.
6
Record indicator light
7
Positioning indicator light
Note
Please note only the unit of positioning module supports
this function.
8
3G/4G indicator light
Note
Please note only the unit of 3G/4G module supports this
function.
9
Wi-Fi indicator light
Note
Please note only the unit of Wi-Fi module supports this
function.
10
Remote control IR receiver
11
Lock button
12
RJ45 network port
13
USB3.0 port
14
eSATA port
2.3.2 Rear Panel
The rear panel is shown as in Figure 2-2.

9
Figure 2-2
Please refer to the following sheet for front panel button information.
SN
Name
Function
1
Position antenna port
Connect to position antenna and receive
signal from the satellite.
Note
Please note only the unit of positioning
module supports this function.
2
Wi-Fi antenna port
Connect to Wi-Fi antenna to receive Wi-Fi
signal.
3
3G/4G antenna port
Connect to 3G/4G antenna to receive
3G/4G network signal.
Note
Please note only the unit of 3G/4G
module supports this function.
4
CAN port.
Connect to CAN BUS on the vehicle or
provide power to the mobile PTZ.
5
Audio/video output
Connect mobile special audio/video
monitor to output video/audio at the same
time.

10
6
EXT.STOR port
Connect to peripheral HDD.
7
PoE 5~8
Support PoE. Connect to network
camera. It can provide power to the
camera.
8
PoE 1~4
9
Alarm input/output port
Connect to mobile alarm device.
Refer to chapter 2.7 for detailed port
information.
10
RS232 COM
Connect to RS232 peripheral device.
11
Extend port
Each port has customized function.
Refer to chapter 2.3.3.5 for detailed port
information.
12
Bidirectional talk port
Connect to two-way radio/bidirectional
talk terminal to begin bidirectional talk
function.
Refer to chapter 2.3.3.6 for detailed port
information.
13
HDMI port
High definition audio and video signal
output port. It transmits uncompressed
high definition video and multiple-channel
data to the HDMI port of the display
device
14
VGA port
Connect to VGA monitor.
Refer to chapter 2.3.3.7 for detailed port
information.
15
Device power socket
Input device power.
Refer to chapter 2.3.3.8 for detailed port
information.
2.3.3 Port
The following contents are to introduce function of each port. You can make connection
cable by yourself or you can contact your local retailer to purchase.
2.3.3.1 CAN port
The CAN port is shown as below. See Figure 2-3.
Figure 2-3
SN
Function
SN
Function
1
+12V/1A output
3
CAN_H
2
GND
4
CAN_L

11
2.3.3.2 Audio/Video Output
The audio/video output port is shown as below. See Figure 2-4.
Figure 2-4
SN
Function
SN
Function
1
+12V/1A output
3
Audio output
2
GND
4
Video output
2.3.3.3 EXT.STOR
The extension storage port is shown as below. See Figure 2-5.
Figure 2-5
SN
Function
SN
Function
1
+12V/1A output
3
USB_DM
2
GND
4
USB_DP
2.3.3.4 RS232
The RS232 port is shown as below. See Figure 2-6.
Figure 2-6
SN
Function
SN
Function
1
+12V/1A output
3
RXD_232
2
GND
4
TXD_232
2.3.3.5 Extend Port
The extension port1 is shown as in Figure 2-7.