VEDINDUST HDMI Splitter Extender 1x2 User Manual

1. Introdução

This manual provides detailed instructions for the installation, operation, and troubleshooting of the VEDINDUST HDMI Splitter Extender 1x2. This device allows you to split one HDMI signal into two identical signals and extend them up to 50 meters (165 feet) over a single Cat5e/6/7 Ethernet cable, supporting 1080p resolution. It features EDID preset management and Power Over Cable (POC) technology, requiring power only at the Transmitter (TX) unit.

2. Conteúdo da embalagem

Por favor, verifique se todos os itens estão presentes e em boas condições ao abrir a embalagem.

• 1x HDMI Extender Splitter (Transmitter Unit - TX)
• 2x HDMI Extender Receivers (RX Units)
• 1x 12V Power Adapter (for TX unit)
• 1x Pair of Fixed Hangers
• 1x Manual do Usuário

Image: Contents of the VEDINDUST HDMI Splitter Extender package, showing the main transmitter unit, two receiver units, power adapter, mounting brackets, and user manual.

3. Principais características

• HDMI Splitter Extender: Splits one HDMI signal to two outputs and extends up to 50m (165ft) over Cat5e/6/7 cable.
• EDID Preset Management: Supports various EDID presets to optimize compatibility between source and display.
• Power Over Cable (POC): Only the Transmitter (TX) unit requires a 12V power supply; Receiver (RX) units are powered via the Ethernet cable.
• No Compression Transmission: Supports resolutions up to 1920x1200@60Hz and 1080p@60Hz.
• Suporte ao formato de áudio: PCM / DTS / DSD.
• Equalizador automático: Built-in automatic equalization algorithm for stable transmission over varying cable lengths.
• Recommended Cable Lengths: Cat6/7 - 50m, Cat5e - 40m, Cat5 - 30m.

4. Especificações

5. Product Diagrams

Imagem: Acimaview of the VEDINDUST HDMI Splitter Extender system, showing the main transmitter unit and two compact receiver units.

Imagem: Detalhada view of the Transmitter (TX) unit's front panel, indicating the ON/OFF switch, Power indicator, and HDMI input indicator.

Imagem: Detalhada view of the Transmitter (TX) unit's rear panel, showing RJ45 outputs (CAT3, CAT4), HDMI loop-out ports (HDMI1, HDMI2), EDID DIP switch, HDMI input, and 12V DC power input.

6. Instruções de configuração

1. Connect HDMI Source to TX: Connect your HDMI source device (e.g., PC, DVD player, game console) to the HDMI IN port on the Transmitter (TX) unit using a high-quality HDMI cable.
2. Connect Local Displays (Optional): If you wish to use local displays, connect them to the HDMI 1 e HDMI 2 loop-out ports on the TX unit.
3. Connect TX to RX Units: Conecte o CAT3 e CAT4 RJ45 outputs on the TX unit to the respective RJ45 inputs on the two Receiver (RX) units using Cat5e/6/7 Ethernet cables. Ensure the cable lengths are within the recommended limits (50m for Cat6/7, 40m for Cat5e, 30m for Cat5).
4. Connect Remote Displays to RX Units: Connect your remote HDMI display devices (e.g., TVs, projectors) to the SAÍDA HDMI ports on each RX unit using high-quality HDMI cables.
5. Power On TX Unit: Connect the provided 12V power adapter to the CC 12 V input on the TX unit. The RX units will receive power via the Ethernet cables (POC).
6. Selecione o modo EDID: Ajuste o Chave DIP EDID on the TX unit according to your display and audio requirements. Refer to the EDID Mode section for detailed settings.
7. Verifique as conexões: Ensure all cables are securely connected. Power on all connected devices.

Image: A schematic diagram illustrating the connection process, showing an HDMI source connected to the TX unit, which then connects to two local displays and two remote RX units via Cat5e/6/7 cables, leading to two remote displays.

Imagem: Um example setup showing the VEDINDUST HDMI Splitter Extender used in a conference room environment, connecting a laptop to multiple displays via the extender system.

7. Instruções de operação

7.1 Ligar/Desligar

• Ensure the 12V power adapter is connected to the TX unit.
• Use o LIGADO/DESLIGADO switch on the front panel of the TX unit to power the system on or off.
• The Power indicator LED on the TX unit will illuminate when powered on.

7.2 EDID Mode Selection

The EDID (Extended Display Identification Data) DIP switch allows you to select the optimal video and audio format for your connected displays. This helps ensure compatibility and the best possible output quality.

Image: Close-up of the EDID DIP switch on the Transmitter unit, showing the three switches labeled 1, 2, 3 and their ON/OFF positions.

Refer to the table below for common EDID settings:

Note: "0" typically means the switch is in the OFF/down position, and "1" means the ON/up position. If you experience display issues, try different EDID settings or use the "Copy HDMI OUT 1 EDID" mode if a local display is connected to HDMI OUT 1.

8. Manutenção

• Mantenha o dispositivo em local fresco e seco, longe da luz solar direta e de fontes de calor.
• Evite expor o dispositivo à umidade ou temperaturas extremas.
• Limpe o dispositivo com um pano macio e seco. Não utilize produtos de limpeza líquidos ou em aerossol.
• Garanta uma ventilação adequada ao redor dos equipamentos para evitar o superaquecimento.

9. Solução De Problemas

• Sem imagem/sinal:
  • Ensure all HDMI and Ethernet cables are securely connected.
  • Verify the TX unit is powered on and the power indicator is lit.
  • Check the length and quality of your Ethernet cables. Ensure they meet the recommended specifications (Cat5e/6/7).
  • Try adjusting the EDID DIP switch settings on the TX unit to match your display's capabilities.
  • Test with a different HDMI source or display to rule out device incompatibility.
• Sinal intermitente ou oscilante:
  • This can often be resolved by adjusting the EDID settings.
  • Ensure Ethernet cables are not running near strong electromagnetic interference sources.
  • Verifique se há cabos danificados.
• Sem áudio:
  • Verify the EDID setting supports the desired audio format (e.g., 2CH, 5.1CH, 7.1CH).
  • Verifique as configurações de áudio no seu dispositivo de origem e no monitor.
• POC Not Working (RX unit not powering on):
  • Ensure the TX unit is powered by a 12V adapter. The RX units draw power from the TX unit via the Ethernet cable.
  • Check the Ethernet cable for damage or improper termination.

10. Garantia e Suporte

For warranty information or technical support, please refer to the contact details provided with your purchase or visit the VEDINDUST official website. Guarde o recibo de compra para reclamações de garantia.