DRATSZTECH VS-W721 7 Inch AHD Wireless DVR System User Manual
- June 1, 2024
- DRATSZTECH
Table of Contents
DRATSZTECH VS-W721 7 Inch AHD Wireless DVR System
Product Information
Specifications:
- Compliance: FCC’s RF Exposure guidelines
- Minimum Distance: 20cm between the radiator and your body
- Antenna: Use only the supplied antenna
Product Usage Instructions
Installation:
Ensure the equipment is installed with a minimum distance of 20cm between the radiator and your body. Use only the supplied antenna for installation.
Operation:
Operate the equipment following the manufacturer’s guidelines. If you experience any issues, consult the dealer or an experienced radio/TV technician for assistance.
Maintenance:
Regularly check and ensure that the equipment is operating within the FCC’s RF Exposure guidelines. Keep the minimum distance of 20cm between the radiator and your body during operation.
Frequently Asked Questions
Q: Can I use a different antenna with this equipment?
A: It is recommended to use only the supplied antenna to maintain compliance with FCC’s RF Exposure guidelines.
Q: What should I do if I need help with installation?
A: For installation assistance, consult the dealer or an experienced radio/TV technician for guidance.
Q: ls the camera water resistant?
The camera is IP69 Rating waterproof. It can be placed outside and can be
cleaned using a pressurewasher.
Q: Can this be used as a full time camera on the rear of a travel trailer
for better vision of surrounding vehicles?
Yes, this wireless backup camera can work as a full lime camera on the rear of
the travel or surrounding , this just based on your install method , camera
need to get continuous powersupply.
Q: Will this work on a fifth wheel camper?
Sure, it is no problem.
Q: I am using the camera for reversing how do I mirror the image?
Please press the flip button on the monitor
Q: Further questions?
You are always welcome to contact us.
Introducing
Thanks on purchasing ours Digital Wireless Backup Camera Systems ! With this
manual, you will be able to properly install and operate the unit.
Digital Wireless Connection – the product adopts latest car point to point
wireless connection technology. No any interference with other wireless
devices.
Install this Digital Wireless Backup Camera Systems on your car . The camera
is powered by connecting the wires to your reverse tail lights. When the
vehicle is in reverse, the image is wireless transmitted to the monitor.
Monitor is directly Powered from the cigarette lighter socket or ACC’ There is
no need to run any wires from the camera to the monitor. It can help you back
up or look around your car when trying to change lanes on expressways.
Moreover, it can provide reliable security for your journey.
Camera
AHD Camera Feature
- Chips components : AHD HM1246
- Effective pixels: 128Qx960P
- Signal format: PAL/ NTSC
- Image resolution: 130Wpixels
- Video output: AHD Video Signal
- Night Vision: StarlightNightVision. The visible distance is greater than 10 meters.
- Lens :1.8MM F1.66 glass Lens .
- Working temperature: -30 °C – +60°C
Monitor
AHD Monitor Feature
- Monitor Video signal : Supports AHD Digital signals.
- Screen size: HD Full View 7-inch Digital IPS Screen ,
- Screen Brightness: 500CD/M2, The Clearest Video Image .
- Effective pixels of the screen: 1024*600P
- Video Recording: Support Max128GB SD Card.
- Power supply voltage: DC12V-30V
- Image: Up/Down/Left/Right
- Signal format: PAUNTSC
Installation Guide
Before installing, make sure you connect the power cable and antenna to the camera.
Camera Connection:
- Step 1 : Choose the camera locations.
- Step2:Drilla 12mm Diameter Cable HoleandSecurethe CameraWith Two Screws.(Accessory Includes Screws)
- Step 3: Locate the reversing lights or running lights wiring on your vehicle.You may need to remove the interior panel in order to locate.Connect the red wire of the power cable to the positive and the black wire to the ground.
Monitor Connection:
Monitor is directly powered from the cigarette lighter socket or ACC, There is
no need to run any wires from the camera to the monitor.
Pairing
Pairing Guide
- Select”CAM-4″ and click “Pairing” by setting.
- Show “PAIRING START 20”.
- Then connect the camera to the power supply.
Super easy 1 step installation.up to 100 meters wireless transmission distance,suitable for any vehicle
Tips
We recommend doing a benchmark test before installation to insure that all
components are working properly.
Consult an experienced technician if you are not familiar with installing the
Backup Camera.
FCC
FCC WARNING
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.