1. Introdución
This manual provides detailed instructions for the installation, operation, and maintenance of your SANSCO HD 2MP Dome Security Camera. This camera is designed for reliable surveillance, offering 1080p resolution and robust weather resistance. Please read this manual thoroughly before installation and retain it for future reference.

Image 1.1: The SANSCO HD 2MP Dome Security Camera. This image displays the compact dome design of the camera, suitable for discreet installation.
2. Características do produto
- Vídeo de alta definición: Captures clear 1080p (2.0 MP) video, providing superior detail compared to standard analog cameras.
- Visión nocturna avanzada: Equipped with 24 infrared LEDs and an IR-CUT filter for high-quality black and white images up to 15 meters in low-light conditions, and accurate color reproduction during the day.
- Lente gran angular: Features a 3.6mm wide-angle lens for broad area coverage.
- Construción duradeira: Vandal-proof and IP66 weatherproof housing ensures reliable operation in various indoor and outdoor environments.
- Simple Wired Connection: Designed for easy integration with existing DVR surveillance systems via a wired connection.
3. Contido do paquete
Verifique que todos os elementos estean presentes no seu paquete:
- SANSCO HD 2MP Dome Security Camera (1 unit)
- Parafusos de montaxe e tacos de parede
- Manual de instrucións

Image 3.1: Package Contents Icon. This icon visually represents the inclusion of all necessary components within the product package.
4. Instrucións de configuración
4.1 Conectando a cámara
The SANSCO HD 2MP Dome Security Camera is designed for straightforward wired connection to a compatible DVR system. Each camera features a pigtail cable that splits into two connectors: one for power and one for video.
- Conexión de alimentación: Connect the power cable from the camera to a 12V DC power adapter (not included).
- Conexión de vídeo: Connect the video cable from the camera to an available BNC input port on your DVR.
- Extensión (opcional): If needed, use a BNC extension cable (sold separately) to reach your desired installation location.

Image 4.1: Camera Ports. This image highlights the power input (12V) and video output ports on the camera's pigtail cable.

Image 4.2: Connection Diagram. This diagram illustrates the wired connection process from the camera to an extension cable, then to a DVR, and finally to power sources.
Notas importantes:
- This camera requires a DVR that supports 1080p AHD (Analog High Definition) technology.
- Extension cables and power adapters are not included and must be purchased separately.
5. Instrucións de funcionamento
5.1 Visión diúrna e nocturna
The camera automatically switches between day (color) and night (black and white infrared) modes based on ambient light conditions. The integrated IR-CUT filter ensures accurate color during the day, while infrared LEDs provide clear monochrome images at night.

Image 5.1: Night Vision Comparison. This image demonstrates the clarity of night vision, comparing views with and without Smart IR technology.
5.2 Calidade da imaxe
The camera delivers 1080p resolution, providing sharp and detailed video footage. Ensure your DVR is configured to record at 1080p to fully utilize the camera's capabilities.

Image 5.2: HD vs. SD Video Quality. This comparison shows the significant difference in detail between HD 1080p and SD 720p video captured by a security camera.
5.3 Acceso remoto
Once connected to a DVR system with network capabilities, you can typically access your camera's live feed and recordings remotely via a monitor, PC, tablet, or smartphone application provided by your DVR manufacturer.

Image 5.3: Multiple Access Options. This image illustrates how the camera feed can be monitored across various devices, including a desktop PC, tablet, and smartphone.
6. Mantemento
6.1 Resistencia ás inclemencias meteorolóxicas
The camera features an IP66 weatherproof rating, making it resistant to dust and strong jets of water. It is designed to operate reliably in various weather conditions.

Image 6.1: Weatherproof Design. This image showcases the camera's robust design, emphasizing its vandal-proof, dust-proof, and IP66 weatherproof capabilities.

Image 6.2: Temperature Resilience. This image indicates the camera's operational temperature range, from -20°C (-4°F) to 55°C (131°F), suitable for diverse climates.
6.2 Limpeza
To maintain optimal image clarity, periodically clean the camera lens with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could scratch the lens or housing.
7 Solución de problemas
- Sen sinal de vídeo: Ensure the camera is properly powered and the video cable is securely connected to both the camera and the DVR. Verify that your DVR supports 1080p AHD cameras.
- Mala calidade da imaxe: Check the lens for dirt or obstructions. Ensure the DVR's recording resolution is set to 1080p. Verify that the camera is receiving adequate power.
- Problemas de visión nocturna: Confirm that the area is sufficiently dark for the IR LEDs to activate. Ensure no obstructions are blocking the IR light.
- Imaxe parpadeante: This can sometimes be caused by power fluctuations. Ensure a stable power supply.
8. Especificacións
| Característica | Especificación |
|---|---|
| Número de modelo | DX-3420 |
| Marca | SANSCO |
| Resolución de vídeo | 1080p (2.0 Megapixels) |
| Effective Video Pixels | 1080 píxeles |
| Tecnoloxía de conectividade | Wired (AHD) |
| Factor de forma | Cúpula |
| Características especiais | Night Vision, IR-CUT Filter |
| Distancia infravermella | Ata 15 metros |
| Lente | Gran angular de 3.6 mm |
| Resistencia á intemperie | IP66 (Vandal-proof, Dust-proof, Weatherproof) |
| Uso interior/exterior | Ao aire libre |
| Fonte de enerxía | Cable électrique (12V DC) |
| Voltage | 12 voltios |
| Consumo de enerxía | 1.5 vatios |
| Material | Metal |
| Dimensións (L x W x H) | 8.5 x 9.9 x 10 cm |
| Peso | 240 gramos |
| Tipo de montaxe | Montaxe no teito |
9. Información da garantía
For detailed warranty information, please refer to the official SANSCO websitio web ou póñase en contacto co seu vendedor. Garde o recibo da compra como proba de compra para calquera reclamación de garantía.
10. Atención ao cliente
If you encounter any issues or have questions regarding your SANSCO HD 2MP Dome Security Camera, please visit the SANSCO support page on their official websitio web ou póñase en contacto co seu departamento de atención ao cliente para obter axuda.





