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18

4.7. Panic Button (Optional) 

 

Overview 

 

The LEDs are used to show the device’s working status. But when the device is installed in 

the vehicle, it is not easy to check the LED on the front panel. Each of the LED indicates the 

corresponding status. Furthermore, the panic button on the panel make it easier to trigger alarm for 

emergency or bookmarking a manual event.

Pin Definition

 

 

  

 

 

2*5 PIN/3.0 interface connect to the interface on panic button.

 

LED

LED

Color

ON

OFF

VLoss

Amber

Any of the cameras 

have no signal alarm

Normal Operation

Rec

Soft green

Recording Normal 

driving

Not recording

GPS

Amber

GPS cannot latch

Normal Operation

Mem

Red

Storage Alarm or no 

Storage device

Normal Operation

Comm

Amber

Device is not 

connected to server

Normal operation 

or device is not 

connected to server if 

this feature is disabled

Power

Pale Blue

Device has power

Device does not have 

power

Error

Red

Error with device

Normal Operation

Event

Red

Event-based 

Recording (remains lit 

during Event)

Normal Operation

 

Summary of Contents for DV425

Page 1: ...or High Quality Video Reverse Camera Compatible Yes compatible with systems that have motorized cameras and adjustable grid lines Camera Connection 4 Pin Lockable SD Cards Yes HDD Support Up to 2TB HDD Operating Voltage 9 to 36V Alarm Inputs 8 CH Alarm Outputs 2 CH Ignition Signal Yes Speed Signal Yes Timer Recording Yes Adjustable Frame Rate Bit Rate Yes Individual Camera Adjustment Contrast Hue ...

Page 2: ...ctor 13 4 3 GPS Connector 13 4 4 Serial GPS Connector 14 4 5 Power Input 10 36V 14 4 6 Alarm In Alarm Out 15 4 7 Panic Button Optional 18 5 The Menu 19 5 1 Manually Record 20 5 2 Playback 20 5 3 Log 22 5 4 Display Mode Switching 22 5 5 System 23 5 6 Disk 23 5 7 Volume 25 6 Record Setup 25 6 1 Power On Rec 26 6 2 Cyclic Rec 26 6 3 Event Rec 26 6 4 Video Quality 27 6 5 Record Channel 28 6 6 Event Du...

Page 3: ...rver Setting 38 8 2 WiFi Network Setup and Server Setup 39 8 3 Network Status 41 8 4 Server 42 8 5 FTP 43 9 System 44 9 1 Log in Setup 44 9 2 License Plate Number Setup 45 9 3 System Time Setup 46 9 4 Scheduled Recording 46 9 5 Exception 47 9 6 ACC Settings 47 9 7 Alarm Information Setting 48 9 8 Update 50 9 9 Configuration 54 9 10 System Info 55 10 FAQ 56 11 APPENDIX 57 APPENDIX I Abbreviation De...

Page 4: ...nized video audio recording Audio compression ADPCM Digital processing storage Image resolution Max 4 x 1080P 1920 1080 Image quality 1 8 level adjustable Storage 56 2700MB channel hour Playback resolution Max 4 x 1080P encoding decoding at the same time Audio bit rate 32kbps Storage Max 4 x 128GB SD Not Included Alarm Alarm input 8 channels Alarm output 2 channels 1 buzzer Motion detection High l...

Page 5: ...unication DV425GPS G Sensor Gyroscope G Sensor Available Software Windows client Available iOS client Available Android client Available Web portal Available Electrical spec Power supply consumption DC 9 36V less than 15w without camera Operating temp humidity 20 70 degree 80 Super Capacitor Available Clock Built in clock Calendar ...

Page 6: ...racks DV425GPS Preview and Playback Support single channel or 4 channels audio and video playback simultaneously Support searching recorded files by recording date recording type Able to drag the progress bar when playing back Indicate recording status alarm status Storage Types Support SD cards SDHC SDXC The SD cards can be removed conveniently when they are not in recording or playing status Use...

Page 7: ...bile phone Security User password protection The DVR can only be accessed with correct password Support account management 2 Wiring Diagram 3 Connection Front Panel 1 SD Card Slot 2 Ethernet RJ45 3 Electronic Lock 4 IR Receiver 5 LED Indicators 6 HDMI Output DV425GPS HD Cameras ...

Page 8: ... front plate and use the key to lock 3 2 Electronic Lock Close the front cover and turn the groove by the key to the icon off so as to prevent hard disk drive from moving out Or turn to the icon on to open the front cover Electronic Lock Function DVR will stop recording and buzzer beeps when lock is open 3 3 IR Receiver The IR Receiver is for the DVR to receive command from the remote control Remo...

Page 9: ...rresponding SD card is available and flashes when recording WIFI WIFI indicator It always lights up when uploading data and off when WIFI has been off or WIFI module in abnormal status 3 5 LCD Monitor EDID Extended Display Identification Data is automatically acquired when powered on DVR will read the recommended resolution of the monitor at startup If the recommended resolution of the monitor is ...

Page 10: ...1 1 VGA input DVD input Trigger No No Max Brightness 500 cd m 450 cd m Contrast 600 1 800 1 Minimum Operating Temperature 20ºC RH 90 20ºC RH 90 Maximum Operating Temperature 70ºC RH 90 70ºC RH 90 Viewing Angle Monitor U 70 D 50 R L 70 70 U 75 D 75 R L 75 75 Mirror Function No No Monitor Diameter mm 267mm W 159 5mm H 30mm T 203mm W 112mm H 28mm T Split Screen No No Volts 10 32V 10 32V Consumption l...

Page 11: ... monitor 1 By HDMI cable 2 By 6pin aviation cable Each of the method can display and touch control the DVR B Connect to standard LCD monitor CVBS 1 By 4pin AVOUT on the DB44 camera cable There is no touch control in this way You can use remote control to operate the menu Note Compatible with HD monitors only ...

Page 12: ... alarm and their corresponding indications are as follows a The electronic lock is open one long whistle and one short whistles b Diskless one long whistle and two short whistles c Disk file system exception one long whistle and three short whistles d The disks are normal but the alarm video files fill the disks two short whistles and one short whistles e The disks are normal but DVR is not record...

Page 13: ... HD cameras can be directly or via extension cable connected to the 4CH aerial ports on the DVR rear panel Note Compatible with HD cameras only 4 2 WiFi Connector Wifi antenna socket and wifi antenna as shown in the picture 4 3 GPS Connector GPS antenna socket and GPS antenna as shown in the picture DV425GPS ...

Page 14: ...14 4 4 Serial GPS Connector Serial GPS socket and serial GPS as shown in the picture DV425GPS 4 5 Power input 10 36V ...

Page 15: ...in 17 Pin 19 Alarm1 Alarm2 Alarm3 Alarm4 Reverse Brake Left Right Speed GND Alarm Input 1 4 Reverse Input Brake Input Left Input Right Input Speed Input GND Pale Yellow Pale Green Pale Pink Pale Red Pale Purple Pale Brown Pale Orange Pale Blue White Black Pin 2 Pin 4 Pin 6 Pin 8 Pin 10 Pin 12 Pin 14 Pin 16 Pin 18 Pin 20 Temp In ADC0 PC6 PC7 PC8 Alarm Out1 Alarm Out2 GND 12V Out Vtemp Temp In Tyre ...

Page 16: ...fined by user The last 4 are specific alarm input and display cursor for each channel 2 Alarm output 1 and Alarm output 2 are 12V output by default which can be used as a trigger and need to be set up to combine with alarm input You can also setup BUZZER for the output 3 If Alarm input 1 is active and combined with Alarm output 1 the Alarm output 1 will output a high level voltage to trigger other...

Page 17: ...ring diagram The vehicle speedometer is driven by the Speed sensor see the right figure If the speedometer has a speed signal output it can be connected directly to the PIN17 of the DB26 cable and PIN18 for reference level If the speedometer does not have the speed signal output then connect SIG Output of the speedometer which is output by Speed sensor to the PIN17 ...

Page 18: ...e connect to the interface on panic button LED LED Color ON OFF VLoss Amber Any of the cameras have no signal alarm Normal Operation Rec Soft green Recording Normal driving Not recording GPS Amber GPS cannot latch Normal Operation Mem Red Storage Alarm or no Storage device Normal Operation Comm Amber Device is not connected to server Normal operation or device is not connected to server if this fe...

Page 19: ...on the remote or Touch the bottom area again the Main Menu will be displayed 1 System Time Display 2 License plate number Display 3 Recording Sign The Recording Sign will turn red when recording 4 Playback Sign The Playback Sign will turn red during playback 5 Electronic Lock Sign Lock indicator turns red when electronic lock is locked Electronic lock is different from menu lock 6 GPS Sign for DV4...

Page 20: ...t means it has recording files saved on this day Click the icon to enter the video file list and choose the one you want to play and press Play button You can play single or multiple videos Multiple videos can be played in sequence and can shift into the next or the previous one Specific operation sees below Search month Search year Normal Normal recording list including Normal Recording Power on ...

Page 21: ...larm recording 1 8 Event recording setup time Event list Motion detection recording Event recording setup time Event list G force recording Event recording setup time Event list Speed recording Event recording setup time Event list Panic button recording Event recording setup time Event list Capture Screenshot list Play Play the selected video files All Select all video files Exit Exit Volume adju...

Page 22: ...22 5 3 Log System memo checking memo output 5 4 Display Mode Switching Mode switch button click the button preview interface will switch from the quad display to single display CH1 ...

Page 23: ...ick the button system will enter the setup menu A prompt dialog will display Unable to record in set up mode Continue Click OK to enter 5 6 Disk Disk management button click the disk management button you can view the SD cards and USB status ...

Page 24: ...re list Yellow shows the size of all the other files except those above 4 Click the button to format the disk A dialog box displaying Disk data will be deleted Continue will pop up Click OK to start formatting the disk The following picture is an example of formatting SD3 If the disk cannot be formatted please check whether 1 There is a disk in the slot 2 All recordings are turned off 3 The FTP bu...

Page 25: ...25 5 7 Volume Modulation 0 is the minimum volume and 10 is the maximum volume 6 Record Setup ...

Page 26: ...inuous Rec OFF Overwriting will not cover event recording files 6 3 Event Rec Event recording type includes motion detection triggered alarm G sensor triggered alarm alarm 1 8 triggered alarm panic button triggered alarm and over speed alarm If the event switch is on and corresponding alarm parameters are set event recording will be activated when above events are triggered If the event switch is ...

Page 27: ... file Therefore the configuration should be taken into account together with the file size 2 Bit rate There are 7 levels of bit rates in Main stream and Sub stream menu for selection 4Mbps 2Mbps 1Mbps 512Kbps 256Kbps 128Kbps 64Kbps The higher the bit rate the clearer the image the larger the video file Therefore all factors should be considered comprehensively 3 Frame rate There are 5 levels of fr...

Page 28: ...bps 304h 1 720P 2Mbps 608h 1 D1 1Mbps 1216h 6 5 Record Channel After turn on recording including all types and select the recording channel the corresponding channel will be recorded If turning off the video channel the corresponding channel will not be recorded even if the recording function is on Note The config is for normal record and NOT for event record Event record will record all channels ...

Page 29: ... off event recording will not be triggered Motion detection sensitivity can be set to two levels middle high Motion detection recording is on when middle high is selected Motion detection recording is off when OFF is selected 6 9 G Sensor Sensitivity G sensor triggered recording and sensitivity level setting When the acceleration or gyroscope of the G sensor reaches the preset sensitivity value G ...

Page 30: ... 7 1 Camera Display Setting Parameter setting for each corresponding camera channel including brightness contrast saturation hue By default all setting values are 50 Corresponding value can be changed by pressing and moving the bar to left or right ...

Page 31: ...nel name the channel name then will be displayed at the bottom of that channel Press the channel name on menu there will be an keyboard menu pop up to input a new channel name Each channel contains max 8 characters And camera name must not be blank ...

Page 32: ...32 7 3 System Language Setting 7 4 Audio Out Audio out Choose the audio output channel in split mode ...

Page 33: ...33 7 5 OSD Display Setting OSD configuration select whether to display time channel name license plate in video if yes all these information will be written in video and can be seen in playback ...

Page 34: ...sword Modification yes no Initial Password 123 321 Permissions Enter all menus Enter the menu of Playback DVR has two kinds of permissions admin permissions and guest permissions User name cannot be changed but user password can be changed See the following instructions for changing password ...

Page 35: ... When the status of Menu Lock is On username admin and password are needed to enter menus like Record Playback Log System and Disk Only the Playback menu can be entered when user name guest and its password are entered 7 7 Speed There are two speed source one is from GPS DV425GPS and the other from vehicle speedometer as described above about DB26 cable ...

Page 36: ... on latitude longitude and speed will be recorded into video files The menu provides GPS information of latitude longitude detectable satellites accessible satellite etc Mode GPS status it will be shown as connected disconnected connecting ...

Page 37: ...37 7 9 Mirror ON Turn on Mirror function OFF Turn off Mirror function 8 Network ...

Page 38: ...rotocol when it is on it is dynamic IP when it is off it is static IP you need to input IP address sub net mask and gateway manually MAC address can be auto assigned or revised OK Press OK to save setting and exit Cancel Press cancel to exit menu without saving settings ...

Page 39: ...hat is static IP Static IP requests to manual input IP address mask and gateway Mac address can be automatically assigned or revised SSID WIFI hot spot list Enable WIFI Step 1 WIFI hot spot available Step 2 Connect the WIFI antenna at connector of device rear panel Step 3 Go to WIFI setup interface and set WIFI on and open the dynamic IP button ...

Page 40: ...shows up Select which hots pot to connect and enter the password Step 5 Click OK and quit the WIFI setup interface Step 6 Input WIFI Server IP and Port in Network Server Setup page Step 7 WIFI network status is CONNECT SUCCESS and server status is Online ...

Page 41: ...fers to the static IP set on Network LAN page or the dynamic IP which is obtained automatically MAC Refers to the static physical address set on Network LAN page or dynamic physical address which is obtained automatically WIFI WIFI on off status obtained from Network WIFI page WiFi RSSI Wifi signal strength icon WiFi IP Static IP obtained from Network LAN pages or dynamic IP WIFI status WIFI statu...

Page 42: ...tatus Value and corresponding meanings 1 Module initialization 2 Module exception 3 No SIMcard 4 Cpin locked 5 Signal abnormal 6 Networking failure SUCCESS Networking success Server Status Online Offline 8 4 Server ...

Page 43: ...43 8 5 FTP ...

Page 44: ...44 9 System 9 1 Log in Setup Set user name and password for boot up ...

Page 45: ...45 9 2 License Plate Number Setup Set license plate number and IP number ...

Page 46: ...ording End Set end time of scheduled recording Week day Set scheduled recording by weekdays Select the weekdays to set preset Scheduled Recording Supports up to four appointed tasks the recording duration is counted in minutes Recording time can overlap The start time of scheduled recording must be set ahead of the end time ...

Page 47: ...47 9 5 Exception 9 6 ACC Settings ...

Page 48: ...onds after ACC is disconnected ACC delay time can be set to be 5s 10s or 15s 9 7 Alarm Information Setting Alarm1 Alarm4 Customized alarm recording Reverse Reversing alarm recording parking line cursor will display when reverse alarm is triggered Brake Brake alarm recording brake sign will display when brake alarm is triggered Left Turning left alarm recording turn left cursor will display when tu...

Page 49: ...l output would come from the alarm wire of Output 1 Alarm Out Output2 Set it ON 12V level output would come from the alarm wire of Output 1 Display A full screen of one channel will display when the channel is triggered Priority Set priorities for Alarm1 Alarm4 Reverse Brake Left and Right When different types of alarm are triggered at the same time alarms with the highest priority will work first...

Page 50: ...gered B will then record However if B is no longer being triggered now it will not record If alarm B is triggered and at the process of recording However alarm A whose priority is higher than B is triggered then B will stop recording at once and A will start to record 9 8 Update For single device Step 1 Copy the upgrade package like dv425_upgrade_2017xxxxxxxx to USB disk or SD card root directory ...

Page 51: ...3 When Updated success shows on the DVR monitor DVR will auto reboot Step 4 After reboot please check if the version is the same as the one you copy to USB disk or SD card Please go to Menu System Info to check ...

Page 52: ...blesome So please carry out as follows Step 1 Rename the package dv425_upgrade_2017xxxxxxxx to dv425_upgrade_never_rename Step 2 Copy the package to USB disk or SD card root directory and insert it to DVR Step 3 Power off the DVR and reboot it then it will auto upgrade Or in the menu Menu System Update click OK to confirm to upgrade Both method can start the upgrade process ...

Page 53: ...oop for upgrade and will not boot up SOLUTION Unplug the USB disk or SD card with upgrade package DVR will stop the upgrade process and boot up successfully Remote upgrade Step 1 DVR connects to server Step 2 Open the Windows client and log in Step 3 Find the exact DVR device s license number in the device list of the client right click and select upgrade and select the upgrade package dv425_upgra...

Page 54: ...iguration Configuration Import Import the configuration information from USB memory flash devices Configuration Export Export Log to USB memory flash devices Factory Default Click RESET to restore factory setting ...

Page 55: ...55 9 10 System Info System Info Software version number ...

Page 56: ...he steps below to check it 1 Check whether the supply voltage of HD DVR is insufficient If it is lower than the start up voltage of the device the device would restart repeatedly 2 Restart DVR to see whether it can work properly this time 3 Unable to recognize SSD HDD USB SD 1 Check whether the storage device itself is in good condition and make sure it is installed and of fine contact 2 The stora...

Page 57: ...col MMSHOW Media Player SSID Service Set Identifier FTP File Transfer Protocol IP Internet Protocol DVR Digital Video Recorder MAC Media Address Control IR Infrared Radiation RSSI Received Signal Strength Indication SYS system SSD Solid State Drive LED Light Emitting Diode APPENDIX II Accessories Accessories Quantity Description Accessories Quantity Description 1 Power Cable 1 Remote Control 1 4CH...

Page 58: ...58 12 NOTES ...

Page 59: ...59 ...

Page 60: ...60 DV425 DV425GPS ...

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