CCTV-990LCD - Security Camera Steren - Free user manual and instructions
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| Type of Product | Security Camera |
| Brand | Steren |
| Model | CCTV-990LCD |
| Image Sensor | 1/4" CCD |
| Resolution | 700 TV Lines |
| Minimum Illumination | 0.01 Lux |
| Night Vision | Yes, up to 15 m with IR LEDs |
| Lens | Fixed 3.6 mm |
| Video Output | Composite (BNC) |
| Power Supply | 12 V DC |
| Power Consumption | 5 W |
| Protection Rating | IP66 |
| Dimensions (W x H x D) | 65 × 65 × 120 mm |
| Weight | 350 g |
| Mounting Type | Wall or ceiling bracket included |
| Operating Temperature | -20 °C to 50 °C |
| Included Accessories | Power adapter, BNC cable, mounting screws |
| Maintenance | Clean the lens and housing with a dry, soft cloth |
| Safety | Use only the supplied 12 V DC adapter |
| Spare Parts | Available through Steren authorized service centers |
Frequently Asked Questions - CCTV-990LCD Steren
How do I connect the camera to a TV or monitor?
Connect the yellow BNC cable to the video input of your TV or DVR. Power the camera with the provided 12V adapter. You should see the live image on the screen.
Can this camera be used outdoors?
Yes, the camera has an IP66 weatherproof housing, protecting it against rain and dust. It is suitable for outdoor use.
How far can the camera see at night?
The infrared LEDs provide night vision up to 15 meters in complete darkness.
What power supply is required?
The camera operates on 12 V DC and comes with a compatible power adapter. Ensure you use the original adapter to avoid damage.
How do I adjust the viewing angle?
You can tilt and rotate the camera using the included mounting bracket. Loosen the knobs, adjust the angle, and tighten them to fix the position.
Can I connect multiple cameras to one DVR?
Yes, you can connect several CCTV-990LCD cameras to any DVR with multiple BNC inputs. Each camera requires its own power source.
What is the maximum cable length for the video signal?
For best performance, keep the BNC cable under 30 meters. For longer distances, use a video balun or signal amplifier.
How do I clean the camera lens?
Use a soft, dry microfiber cloth to gently wipe the lens. Do not use any solvent or abrasive cleaner, as it may damage the lens coating.
Does the camera support audio recording?
No, the CCTV-990LCD is a video-only camera. It does not have a built-in microphone.
Why is the image not showing on my monitor?
Check that the BNC cable is securely connected to both the camera and monitor, and the camera is powered. Ensure the monitor is set to the correct video input channel.
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USER MANUAL CCTV-990LCD Steren
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Product information
Brand : Steren
Model : CCTV-990LCD
Category : Security Camera