1. Introdução
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. Recursos do Produto
- Vídeo em alta definição: Captures clear 1080p (2.0 MP) video, providing superior detail compared to standard analog cameras.
- Visão noturna avançada: 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 grande angular: Features a 3.6mm wide-angle lens for broad area coverage.
- Construção durável: 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. Conteúdo da embalagem
Por favor, verifique se todos os itens estão presentes em sua embalagem:
- SANSCO HD 2MP Dome Security Camera (1 unit)
- Parafusos de montagem e buchas de parede
- Manual de instruções

Image 3.1: Package Contents Icon. This icon visually represents the inclusion of all necessary components within the product package.
4. Instruções de configuração
4.1 Conectando a Câmera
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.
- Conexão de energia: Connect the power cable from the camera to a 12V DC power adapter (not included).
- Conexão de vídeo: Connect the video cable from the camera to an available BNC input port on your DVR.
- Extensão (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. Instruções de operação
5.1 Visão diurna e noturna
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 Qualidade da imagem
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 Acesso 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. Manutenção
6.1 Resistência às intempéries
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
Para manter a nitidez ideal da imagem, limpe periodicamente a lente da câmera com um pano macio e seco.amp pano. Evite usar produtos químicos agressivos ou materiais abrasivos que possam riscar a lente ou a carcaça.
7. Solução De Problemas
- Sem 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.
- Má qualidade de imagem: 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 visão noturna: Confirm that the area is sufficiently dark for the IR LEDs to activate. Ensure no obstructions are blocking the IR light.
- Imagem tremeluzente: This can sometimes be caused by power fluctuations. Ensure a stable power supply.
8. Especificações
| Recurso | Especificação |
|---|---|
| Número do modelo | DX-3420 |
| Marca | SANSCO |
| Resolução de vídeo | 1080p (2.0 Megapixels) |
| Effective Video Pixels | 1080 pixels |
| Tecnologia de Conectividade | Wired (AHD) |
| Fator de forma | Cúpula |
| Características especiais | Night Vision, IR-CUT Filter |
| Distância Infravermelha | Até 15 metros |
| Lente | Grande angular 3.6mm |
| Resistência às intempéries | IP66 (Vandal-proof, Dust-proof, Weatherproof) |
| Uso interno/externo | Ar livre |
| Fonte de energia | Cable électrique (12V DC) |
| Volumetage | 12 Volts |
| Consumo de energia | 1.5 Watts |
| Material | Metal |
| Dimensões (C x L x A) | 8.5 x 9.9 x 10 cm |
| Peso | 240 gramas |
| Tipo de montagem | Montagem no teto |
9. Informações de garantia
For detailed warranty information, please refer to the official SANSCO webNo site ou entre em contato com o revendedor. Guarde o comprovante de compra como prova para eventuais solicitações de garantia.
10. Suporte 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 webou entre em contato com o departamento de atendimento ao cliente para obter assistência.





