SCB-3021 - Security Camera SAMSUNG - Free user manual and instructions
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| Product Type | Security Camera (CCTV) |
| Brand | Samsung |
| Model | SCB-3021 |
| Camera Type | Box Camera with CS-mount lens |
| Image Sensor | 1/3" Progressive Scan CMOS |
| Video Resolution | 700 TV Lines (analog output) |
| Synchronization | Internal / Line-lock |
| Minimum Illumination | 0.1 Lux (F1.2, AGC On) |
| Signal-to-Noise Ratio | 50 dB |
| Lens Mount | CS Mount |
| Power Supply | 12V DC (10V ~ 15V range) |
| Power Consumption | Max 3.5 W |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to +60°C |
| Dimensions (W x H x D) | 130 x 80 x 60 mm |
| Weight | 320 g (without lens) |
| Video Output | 1.0 Vp-p Composite at 75 Ω (BNC) |
| Cleaning Instructions | Use a microfibre cloth to clean the body and lens; disconnect power before cleaning. |
| Safety Precautions | Avoid spraying water directly onto the camera; never open the housing; install at a well-ventilated location. |
| Spare Parts and Repairability | In case of defect, contact an authorized Samsung service center; compatible CS-mount lenses and brackets are widely available. |
| General Information | Installation must be carried out by a qualified technician; local CCTV regulations apply. |
Frequently Asked Questions - SCB-3021 SAMSUNG
What power supply should I use for the Samsung SCB-3021?
The camera requires 12V DC with a tolerance of 10V to 15V. A standard regulated adapter rated at least 500mA is recommended. Using an unregulated or incorrect supply may damage the internal circuits.
Does the SCB-3021 support infrared night vision?
No, the SCB-3021 does not have built-in IR LEDs. To capture video at night, you need to use an external illuminator or choose a day/night camera with IR.
How do I connect the SCB-3021 to a DVR?
Use a BNC cable to connect the video output to a DVR input. Make sure the DVR is set to the correct channel number. For signal integrity, keep the cable length below 100 meters.
What is the maximum resolution of the camera?
The analog output provides 700 TV lines. This is a high-resolution standard analog signal, not a megapixel output. For higher resolution, consider IP cameras.
Can I mount the camera outdoors?
The SCB-3021 is intended for indoor use unless placed in a weatherproof housing. Its housing is not IP-rated and may be damaged by rain or moisture.
How do I clean the camera lens?
Use a soft brush or a microfibre cloth designed for optics. Apply a small amount of cleaning solution to the cloth, not directly to the lens, and wipe gently from the center outward.
Is the lens included in the box?
The camera comes without a lens. You can purchase a standard CS-mount lens with the desired focal length and iris type (DC or video drive). For most applications, a 3.6mm or 6mm lens is common.
What should I do if the image has no output?
First, verify the power cable is connected and the supply is providing 12V DC. Check the video cable and BNC connector for damage. Ensure the connected DVR is set to the correct channel input.
Can I use PoE to power the SCB-3021?
No, this model only works with 12V DC. Power over Ethernet is not supported. If you need PoE, use a separate converter or select a PoE-capable camera.
Where can I download the Samsung SCB-3021 manual?
The original PDF instruction manual is available for free on notice-facile.com. Simply search for "SCB-3021" and choose the English version.
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USER MANUAL SCB-3021 SAMSUNG
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Product information
Brand : SAMSUNG
Model : SCB-3021
Category : Security Camera