ALF-20X-HDBASET - Security Camera Alfatron - Free user manual and instructions
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| Brand | Alfatron |
| Model | ALF-20X-HDBASET |
| Product Type | Security Camera (PTZ, HDBaseT) |
| Video Resolution | 1080p Full HD (1920x1080) |
| Optical Zoom | 20x optical zoom |
| Sensor | 1/2.8" CMOS sensor |
| Lens | Auto focus, f=4.7mm to 94mm |
| Video Outputs | HDBaseT, HDMI, 3G-SDI |
| Control Interface | RS-232, RS-422, IR remote |
| Pan Range | 360 degrees continuous rotation |
| Tilt Range | -30 to +90 degrees |
| Power Supply | DC 12V or PoE (Power over Ethernet) |
| Power Consumption | 20W maximum |
| HDBaseT Distance | Up to 100 meters over Cat5e/6 |
| Dimensions (W x H x D) | Approx. 200 x 300 x 200 mm |
| Weight | Approx. 2.5 kg |
| Mounting | Ceiling or wall mountable |
| Protection Rating | IP60 (indoor use) |
| Operating Temperature | -10°C to 50°C |
| Maintenance | Clean lens with soft dry cloth; avoid dust and water |
| Safety | Use only supplied power adapter; keep away from flammables |
| Spare Parts & Repairability | Contact Alfatron service center for replacement parts |
Frequently Asked Questions - ALF-20X-HDBASET Alfatron
How do I connect the Alfatron ALF-20X-HDBASET camera to my system?
Use the HDBaseT output to connect to a compatible HDBaseT receiver using a Cat5e/6 cable. This carries video, audio, control, and power over a single cable up to 100 meters.
Can I control the camera via RS-232 or RS-422?
Yes, the camera supports both RS-232 and RS-422 control protocols. Use a serial controller with compatible commands, or the IR remote for basic functions.
Does the camera support Power over Ethernet (PoE)?
Yes, the ALF-20X-HDBASET can be powered via PoE when used with a PoE-compatible HDBaseT transmitter or switch. Alternatively, it accepts DC 12V input.
What is the maximum video resolution?
The camera outputs 1080p Full HD (1920x1080) video at up to 60 frames per second, providing sharp and detailed images.
How far can the HDBaseT signal be transmitted?
With standard Cat5e/6 cabling, the HDBaseT signal can be transmitted up to 100 meters without significant loss of quality.
Can I use this camera outdoors?
The ALF-20X-HDBASET is rated IP60, which is intended for indoor use only. To protect it from weather, install it inside a housing or in a sheltered location.
What is the optical zoom range?
The camera features a 20x optical zoom, with a focal length from 4.7mm to 94mm, allowing close-up views of distant subjects.
Does the camera have pan and tilt limits?
The pan axis rotates 360 degrees continuously, and the tilt range is -30 to +90 degrees, giving flexible positioning.
How do I clean the camera lens?
Use a soft, dry microfiber cloth to gently wipe the lens. Avoid using liquids or abrasive materials, and make sure the camera is powered off before cleaning.
What should I do if the camera stops working?
First check the power supply and cable connections. If the problem persists, contact Alfatron customer support for troubleshooting and service. Do not open the unit yourself.
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