Nextech QM3742 Wired Reversing Camera with 7" LCD
Instruction Manual
Monitor Components
The monitor features the following components:
- 1. Dimmer Sensor Window
- 2. Down Button
- 3. Menu Button
- 4. Up Button
- 5. Power Button
- 6. Channel 1
- 7. Channel 2
- 8. Channel 3
- 9. R/C Window
- 10. AV-IN
- 11. Bracket Knob
A visual representation shows the monitor with numbered labels pointing to each component.
Camera Description
The camera included is the QC3536:
- 12V Infrared Reversing Camera with Mounting Bracket
- CCD, 120° Viewing Angle
- High Resolution Camera
A visual representation shows the camera unit.
Monitor Specifications
| Display: | 7" |
| Aspect Ratio: | 16:9 |
| Luminance: | 300cd/m² |
| Resolution: | 800 x 480 RGB |
| Audio & Video: | 3 ways video input, 2 ways audio input, 1 AV input from the front panel |
| System: | PAL/NTSC (Automatic) |
| Voltage: | 12-24V DC |
| Language: | English, Chinese |
| OSD Menu: | Display menu, Brightness, Colour and Contrast adjustments |
| Built-in Speaker: | Yes |
| Bracket Accessories: | U type bracket |
| Sunshade: | Included and removable |
Camera Specifications
| Sensor: | SHARP 1/4 CCD |
| Resolution: | 420 TV Line |
| Illumination: | 0.5Lux IR night vision |
| Viewing Angle: | 120° |
| Images: | Mirror & Original image |
| System: | PAL/NTSC |
| Waterproof Class: | IP68, Aluminium alloy shell |
| Anti-shock Class: | 4G |
| Power Supply: | 12V-24V DC |
| Maximum Current: | <250mA |
| Connector: | 4 pin/RCA |
| Working Temperature: | -30°C to 70°C |
| Dimensions: | 86.5(W) x 77(H) x 75(D)mm |
Connection Diagram
The system uses a 4-pin connector for the 7" monitor. The connection details are as follows:
- POWER +12V-24V
- GND WIRE
- REVERSING 1 (BROWN): Connect to CAM1 (CH 1 normal image)
- REVERSING 2 (BLUE): Connect to CAM2 (CH 2 normal image)
- REVERSING 3 (GRAY): Connect to CAM3 (CH 3 normal image)
A diagram illustrates the wiring connections between the monitor and cameras.
Monitor Standard Installation
- Remove the screws from the side. Place the U-bracket where desired and lock with screws as shown in the pictures.
- Place the monitor onto the U-bracket and tighten with screws.
- Once the installation is completed, the monitor can be tilted 30° up or down.
Illustrations show the steps for mounting the monitor using the U-bracket and adjusting the tilt angle.
Box Contents
The package includes the following items:
- Hexagon wrench *1
- User manual *1
- Power cable *1
- 4pin with adaptor leads *1
- AV-IN Cable *1
- Sun shade *1
- Bracket Accessories *1
Images display each of the included items.
Notes
This section is reserved for any additional notes or important information regarding the product.
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