Related Manuals for DTY T4
Summary of Contents for DTY T4
- Page 1 4CH AHD Mobile DVR Hardware User Manual 4CH AHD MOBILE DVR(T4) Hardware Instructions (V1.0)
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Page 2: Table Of Contents
4CH AHD Mobile DVR Hardware User Manual Catalogue Chapter 1 Accessories and Interface ..................1 1．MDVR and accessories ....................1 2．Device Connection Diagram ..................3 3．Panel Explanation ......................4 4．Interfaces Definition ......................4 4.1 Power interface ......................5 4.2 I/O Interface definition ....................5 4.3 Aviation interface definition .................. -
Page 3: Chapter 1 Accessories And Interface
4CH AHD Mobile DVR Hardware User Manual 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... - Page 4 AHD Mobile DVR Hardware User Manual 3G/4G antenna (Optional) Remote control (Optional) IR Extension cable (Optional) Mouse (Optional) Intercom (Optional)
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Page 5: 2．Device Connection Diagram
AHD Mobile DVR Hardware User Manual 2． Device Connection Diagram Figure 1. Connection Diagram... -
Page 6: 3．Panel Explanation
AHD Mobile DVR Hardware User Manual 3． Panel Explanation Figure 2. Front panel Figure 3. Back panel 4．Interfaces Definition Here we introduce the definition of the interfaces of Power, I/O, AV Input & Output. See as shown below:... -
Page 7: Power Interface
AHD Mobile DVR Hardware User Manual 4.1 Power interface Figure 4. Power interface definition 4.2 I/O Interface definition Figure 5. Front view of I/O Interface I/O Interface definition Color Definition Color Definition Blue Alarm output Black GROUND Purple Alarm IN2_POS Purple Alarm input 1 Purple... -
Page 8: Chapter 2 Installations And Applications
AHD Mobile DVR Hardware User Manual AV-IN Camera Interface AV-OUT Monitor Interface Chapter 2 Installation and Application 1. HDD, Sim Card, SD Card installation Please insert the key into the hole of the lock on the front panel, and open the hdd lock anticlockwise, then pull the cover outward. - Page 9 AHD Mobile DVR Hardware User Manual screws. (set screws included in the accessories box) Figure 8. Fasten HDD Insert the mounted HDD holder into the dvr mainframe, and lock the set screws on both sides, make the SD Card’s pin contact area face down and insert into the mainframe, make the Sim card’s chip contact area face up and insert into the mainframe, Figure 9.
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Page 10: Antennas Connection
AHD Mobile DVR Hardware User Manual 2. Antennas Connection Please connect the WiFi, 3G/4G and GPS antennas as per the picture as following We suggest you put the GPS antenna externally at the vehicle’s roof to make sure signal connection even when it is weak. Figure 10. -
Page 11: Cameras Connection
AHD Mobile DVR Hardware User Manual 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. -
Page 12: Intercom Connection
AHD Mobile DVR Hardware User Manual Figure 13. 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. -
Page 13: Ir Extension Connection
AHD Mobile DVR Hardware User Manual 7.1 IR extension connection Figure 15. IR extension connection I/O wires IR extension cable Definition Color Color Definition Ground Black Black Ground 5V Output 5V Power IR extension Grey White Signal IR Connection 7.2 Alarm input connection This device provides 4 channels alarm inputs (2 channels Positive trigger, 2 channels negative trigger). -
Page 14: Application Of Alarm Input (Reverse Image)
AHD Mobile DVR Hardware User Manual I/O wires Alarm Trigger connection Definition Color Color Alarm trigger condition Alarm input2 Purple 5V-32V Alarm input4 Purple Alarm input1 Purple Black/Red Ground/5-32V Alarm input3 Purple Alarm Input Connection 7.2.1 Application of Alarm input (Reverse assistance) The device comes with Reverse assistant feature, give an example with Alarm Input2, we connect the wire of alarm input 2 with the positive pole of reverse light’s power, See as shown below:... -
Page 15: Application Of Alarm Input (Emergency Alarm)
AHD Mobile DVR Hardware User Manual Click “Zone” Adjust the lines by dragging the blue points AV channel: Please select the reverse camera’s channel Input Switch: Please select the alarm input number which connect with the reverse light’s power PS: When using reverse assistance, please use IN2, IN4 positive trigger to setup When you put reverse gear, the DVR will display the reverse camera’s channel only. - Page 16 AHD Mobile DVR Hardware User Manual Figure 19. Emergency button connection I/O wires Alarm trigger connection Definition Color Color Alarm trigger condition Alarm input1 Purple Black Ground Emergency button connection PS: (If the connected Alarm input is Positive trigger, the other end of the Emergency button will be 5-32V DC power) Setup it in the DVR menu “Alarm”...
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Page 17: Serial Ports Connection
AHD Mobile DVR Hardware User Manual 7.3 Serial ports connection The device provides a group of serial ports which are used to connect with some user’s peripherals, the interface is LVTTL (3.3V) level Figure 21. Serial ports Connection I/O wires Peripherals Definition Color...
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