ISD-A21 - Security Camera Ikegami - Free user manual and instructions
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| Product Type | Security Camera |
| Brand | Ikegami |
| Model | ISD-A21 |
| Image Sensor | 1/3-inch CCD |
| Resolution | 650 TVL |
| Minimum Illumination | 0.01 lux (F1.2) |
| Lens Type | Varifocal 2.8-12mm |
| Day/Night | Yes (IR cut filter) |
| Infrared Range | Up to 30 meters |
| Video Output | BNC (CVBS) |
| Power Supply | 12V DC, 500 mA |
| Power Consumption | 6 W |
| Dimensions (W x H x D) | 120 x 70 x 70 mm |
| Weight | 400 g |
| Housing Material | Aluminum die-cast |
| Weatherproof Rating | IP66 |
| Operating Temperature | -10°C to +50°C |
| Synchronization | Internal / Line lock |
| White Balance | ATW / Manual |
| Maintenance | Clean lens with soft cloth; check connections |
| Safety Precautions | Use only specified power adapter; avoid moisture |
| Spare Parts Available | Lens, IR board, power cable |
| Repairability | Modular design; replaceable components |
| Included Accessories | Mounting bracket, screws, power adapter |
Frequently Asked Questions - ISD-A21 Ikegami
How do I install the Ikegami ISD-A21 camera?
Mount the camera using the included bracket. Connect the BNC video cable to a DVR or monitor, and power the camera with a 12V DC adapter (center positive). Adjust the lens focus and zoom as needed.
What is the resolution of the ISD-A21?
The camera provides 650 TVL (TV lines) resolution using a 1/3-inch CCD sensor, delivering clear analog video.
Does the ISD-A21 have night vision?
Yes, it has built-in infrared LEDs with a 30-meter range and an IR cut filter for day/night switching.
What power supply is needed?
The camera requires 12V DC, 500 mA. A compatible power adapter is included.
Is the camera weatherproof?
Yes, it has an IP66 rating, making it suitable for outdoor use in rain and dust.
How to clean the camera lens?
Use a soft, lint-free cloth to gently wipe the lens. Avoid abrasive cleaners or solvents.
Can I adjust the viewing angle?
Yes, the varifocal lens (2.8-12mm) allows adjusting the field of view from wide to telephoto.
What is the minimum illumination required?
The camera can operate in 0.01 lux (color) with an F1.2 lens, and 0 lux with IR on.
Where can I buy spare parts?
Contact Ikegami authorized dealers or check online for replacement lenses, IR modules, or power cables.
How do I reset the camera to factory settings?
This analog camera does not have software settings. To reset, simply power cycle. If using an OSD menu (if supported), navigate to the reset option.
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