1. Introdución
Grazas pola compraasing the Smart-AVI DVS-400S DVI Video Splitter. This device is designed to distribute a single DVI video source to multiple DVI displays, maintaining high-quality video signals over extended distances. Please read this manual thoroughly before installation and operation to ensure proper use and to prevent damage to the unit.
2. Información de seguridade
Please observe the following safety precautions to prevent damage to the unit and to ensure your safety:
- Non expoña esta unidade á auga, á humidade ou á humidade excesiva.
- Non coloque a unidade nunha superficie inestable.
- Use só o adaptador de alimentación que se proporciona coa unidade.
- Non bloquee as aberturas de ventilación.
- Encargue toda a reparación a persoal de servizo cualificado.
- Disconnect power before cleaning. Clean with a dry cloth only.
3. Contido do paquete
Verificar que todos os elementos estean presentes e en bo estado:
- 1 x Smart-AVI DVS-400S DVI Video Splitter Unit
- 1 x adaptador de alimentación
- 1 x Manual de usuario (este documento)
Note: DVI cables and display devices are not included and must be purchased separately.
4. Produto rematadoview
The DVS-400S is a compact DVI video splitter designed for reliable performance. It features one DVI input and four DVI outputs, allowing a single DVI source to be displayed on up to four DVI monitors simultaneously.

Figura 4.1: Arriba view of the DVS-400S unit. This image shows the compact design and the Smart-AVI branding on the top surface of the device.

Figura 4.2: Traseira view of the DVS-400S unit. This image highlights the DVI input port, four DVI output ports, and the power input jack, along with a power indicator LED.

Figura 4.3: Typical connection diagram for a Smart-AVI DVI distribution system. This diagram illustrates how the DVS-400S (represented by a similar device in the diagram) connects a single DVI source to multiple DVI displays, often utilizing CAT5/6 cables for extended reach with compatible receivers.
5. Configuración
Follow these steps to set up your DVS-400S DVI Video Splitter:
- Apagar dispositivos: Ensure all DVI source devices (e.g., computer, DVD player) and DVI display devices (e.g., monitors, projectors) are powered off before making any connections.
- Conexión á fonte: Connect a DVI cable from your DVI source device to the ENTRADA DVI port on the DVS-400S unit.
- Conectar pantallas: Connect DVI cables from the SAÍDA DVI ports (1-4) on the DVS-400S unit to your DVI display devices.
- Conectar enerxía: Plug the supplied power adapter into the DC 5 V power jack on the DVS-400S unit, then plug the adapter into a standard AC power outlet.
- Encendido: Power on the DVS-400S unit. The power indicator LED should illuminate. Then, power on your DVI display devices, followed by your DVI source device.
- Verificar a pantalla: Confirm that the video signal from your source is now displayed on all connected monitors.
Note: For optimal performance, use high-quality DVI cables. The maximum supported resolution is 1920x1200 (WUXGA).
6. Instrucións de funcionamento
The DVS-400S is a plug-and-play device and requires no additional software or drivers. Once connected as described in the Setup section, it will automatically split and distribute the DVI signal.
- Distribución do sinal: The unit will replicate the input DVI signal to all four output ports simultaneously.
- Soporte de resolución: Supports DVI resolutions up to 1920x1200 (WUXGA) and 1280x1024 (SXGA).
- Lonxitude do cable: The effective cable length depends on the resolution and cable quality. Refer to DVI specifications for maximum recommended lengths.
7. Mantemento
The DVS-400S requires minimal maintenance. Follow these guidelines to ensure longevity:
- Limpeza: Disconnect power before cleaning. Use a soft, dry cloth to wipe the exterior of the unit. Do not use liquid or aerosol cleaners.
- Ventilación: Asegúrate de que a unidade teña unha ventilación axeitada. Non bloquees ningunha abertura de ventilación.
- Almacenamento: If storing the unit for an extended period, disconnect all cables and store it in a cool, dry place.
8 Solución de problemas
If you encounter issues with your DVS-400S, refer to the following troubleshooting guide:
| Problema | Causa posible | Solución |
|---|---|---|
| No video output on any display. |
|
|
| Mala calidade de vídeo ou parpadeo. |
|
|
| Only some displays show video. |
|
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9. Especificacións
| Modelo | DVS-400S |
| Portos de entrada | 1 x DVI-I Single Link |
| Portos de saída | 4 x DVI-I Single Link |
| Resolucións admitidas | Up to 1920x1200 (WUXGA), 1280x1024 (SXGA) |
| Fonte de alimentación | CC 5 V (a través do adaptador de corrente incluído) |
| Dimensións (L x W x H) | 22.35 x 16.26 x 11.18 cm (aprox. 8.8 x 6.4 x 4.4 polgadas) |
| Peso | 680.39 g (aprox. 1.5 libras) |
| Temperatura de funcionamento | 0 °C a 40 °C (32 °F a 104 °F) |
| Temperatura de almacenamento | -20 °C a 60 °C (-4 °F a 140 °F) |
10. Garantía e soporte
Smart-AVI products are designed for reliability and performance. For warranty information and technical support, please refer to the official Smart-AVI websitio web ou póñase en contacto directamente co servizo de atención ao cliente. Garde o recibo da compra como proba de compra para reclamacións de garantía.
Para obter a información e os recursos de asistencia máis recentes, visite: www.smartavi.com





