VTD-A4F/I - Security Camera Vitek - Free user manual and instructions
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| Product Type | Security Camera |
| Brand | Vitek |
| Model | VTD-A4F/I |
| Image Sensor | 1/3-inch CMOS |
| Maximum Resolution | 4 Megapixels (2688 x 1520) |
| Lens Type | Fixed 3.6mm lens |
| Night Vision | 10m IR range with auto-switching |
| Housing | Metal with IP67 weatherproof rating |
| Mounting | Bracket mount for wall or ceiling |
| Power Supply | DC 12V |
| Power Consumption | 5W max |
| Weight | 0.5 kg |
| Dimensions | 20 x 7 x 7 cm |
| Operating Temperature | -20°C to 50°C |
| Video Output | CVBS 1.0 Vp-p, 75Ω |
| Motion Detection | Built-in motion detection support |
| Day/Night Mode | Auto-switching with IR cut filter |
| Maintenance | Clean lens with soft dry cloth |
| Repairability | Modular design for easy component replacement |
| Included Accessories | Mounting bracket, screw kit, quick start guide |
Frequently Asked Questions - VTD-A4F/I Vitek
How do I connect the Vitek VTD-A4F/I camera to my DVR?
Use a coaxial cable (RG59 or similar) to connect the camera's video output to the BNC input of your DVR. Ensure the power adapter is connected to the camera and that the camera is properly grounded.
What power supply does the VTD-A4F/I require?
The camera operates on DC 12V power. Use a regulated 12V DC adapter with at least 500mA output. Connect the power wires to the corresponding terminals on the camera's pigtail cable.
Can I mount the camera outdoors?
Yes, the VTD-A4F/I has an IP67 weatherproof housing, making it suitable for outdoor use. Ensure the mounting bracket is firmly attached and that all cable connections are sealed to prevent moisture entry.
How do I adjust the camera angle?
Loosen the screws on the mounting bracket, adjust the camera to the desired viewing angle, then retighten the screws. The bracket allows for both horizontal and vertical adjustment.
What should I do if the night vision is not working?
Check that the camera is not in a bright area and that the IR cut filter is functioning. Ensure the IR LEDs are not obstructed. If the issue persists, power-cycle the camera and verify the power supply voltage.
Is the camera compatible with analog or HD systems?
The VTD-A4F/I outputs a standard CVBS analog signal, so it works with traditional analog DVRs and monitors. It is not an IP camera.
How do I clean the camera lens?
Use a soft, dry microfiber cloth to gently wipe the lens. Do not use abrasive cleaners or solvents, as they may damage the lens coating. For the housing, use a slightly damp cloth and mild soap.
What is the maximum cable length for the video connection?
For a reliable analog signal, the recommended maximum cable length is 300 meters (about 1000 feet) using RG59 coaxial cable. Longer runs may require a video amplifier.
Does the camera support audio recording?
No, the VTD-A4F/I is a video-only camera. It does not have a built-in microphone or audio input. You would need a separate audio device for sound recording.
Can I replace the lens on this camera?
The lens is fixed and not designed for user replacement. If the lens is damaged, contact a qualified technician or refer to the repair instructions in the manual for replacement parts.
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