OREI 4K HDMI Extender EX-165C+ Instruction Manual

1. Въведение

The OREI EX-165C+ HDMI Extender allows for the transmission of a 1080P HDMI signal up to 50 meters (165 feet) using a single Cat5e/6/7 Ethernet cable. This device is compliant with HDMI 1.4 and HDCP 1.4 standards, ensuring compatibility with a wide range of audio-visual equipment. It features a one-way IR pass-through for remote control of source devices, an HDMI loop output on the transmitter for local monitoring, and Power Over Cable (POC) functionality, simplifying installation by requiring power only at the transmitter unit.

2. Какво има в кутията

• 1 x HDMI Extender Transmitter Unit
• 1 x HDMI Extender Receiver Unit
• 1 х инфрачервен кабел
• 1 x кабел за IR приемник
• 1 x 5V DC захранващ адаптер
• 1 x Ръководство за потребителя

Image: The OREI EX-165C+ HDMI Extender package contents, showing the transmitter and receiver units, IR cables, and power adapter.

3. Продуктът свършиview

3.1 Transmitter Unit (TX)

The transmitter unit connects to your HDMI source device and features an HDMI input, an HDMI loop output for local display, a Cat port for the Ethernet cable, an IR Out port for the IR Blaster, and a DC 5V power input.

Изображение: Отстрани view of the transmitter unit, highlighting its various ports.

3.2 приемник (RX)

The receiver unit connects to your HDMI display and features an HDMI output, a Cat port for the Ethernet cable, and an IR In port for the IR Receiver. This unit is powered via Power Over Cable (POC) from the transmitter, eliminating the need for a separate power adapter at the display location.

Изображение: Отстрани view of the receiver unit, highlighting its various ports.

4. Инструкции за настройка

1. Свържете HDMI източник: Connect an HDMI cable from your source device (e.g., PC, game console, Blu-ray player) to the HDMI-IN порт на предавателя.
2. Connect Local Display (Optional): If local monitoring is desired, connect an HDMI cable from the HDMI LOOP OUT port on the Transmitter unit to a local HDMI display.
3. Свържете Ethernet кабела: Use a single Cat5e/6/7 Ethernet cable to connect the КОТКА port on the Transmitter unit to the КОТКА port on the Receiver unit. Ensure the cable is of good quality for optimal performance and distance.
4. Свържете HDMI дисплей: Свържете HDMI кабел от HDMI OUT port on the Receiver unit to your remote HDMI display (e.g., TV, projector).
5. Connect IR Cables:
   • Свържете кабела на IR Blaster към IR OUT port on the Transmitter unit and position the IR emitter near the IR sensor of your source device.
   • Свържете кабела на инфрачервения приемник към IR IN port on the Receiver unit and position the IR receiver in a location where it can receive signals from your remote control.
6. Прилагане на мощност: Connect the provided 5V DC power adapter to the DC 5V port on the Transmitter unit. The Receiver unit will be powered automatically via Power Over Cable (POC).
7. Включени устройства: Power on your HDMI source device and all connected displays. The extender should automatically establish the connection.

Image: A diagram illustrating the connection process for the OREI EX-165C+ HDMI Extender.

Видео ръководство за настройка

Video: A detailed guide on how to set up and use the OREI EX-165C+ HDMI Extender.

5. Инструкции за работа

Once properly set up, the OREI EX-165C+ HDMI Extender operates automatically. The HDMI signal from your source device will be transmitted over the Ethernet cable to the remote display. The HDMI loop output on the transmitter allows for simultaneous viewing on a local display.

5.1 IR Pass-Through

The IR pass-through function allows you to control your HDMI source device from the remote display location. Point your remote control at the IR Receiver connected to the Receiver unit. The signal will be transmitted back to the IR Blaster connected to the Transmitter unit, which will then control your source device.

Image: Illustration of the IR transmission feature, showing compatibility with various devices.

5.2 Поддържани резолюции

The extender supports a range of HDMI resolutions and frequencies, ensuring high-quality video transmission:

• 480i при 60Hz
• 480p при 60Hz
• 576i при 60Hz
• 576p при 50Hz
• 720p @ 50/60Hz
• 1080i @ 50/60Hz
• 1080P @ 50/60Hz

It utilizes M-Jpeg compression for efficient transmission with minimal image quality loss.

6. Поддръжка

To ensure the longevity and optimal performance of your OREI EX-165C+ HDMI Extender, follow these maintenance guidelines:

• Keep the units in a cool, dry place away from direct sunlight, heat sources, and moisture.
• Clean the units with a soft, dry cloth. Do not use liquid or aerosol cleaners.
• Уверете се, че всички кабели са здраво свързани и не са под напрежение. Избягвайте рязкото огъване на кабелите.
• Periodically check for firmware updates on the OREI website, if available, to ensure the best performance and compatibility.

7. Отстраняване на проблеми

If you encounter issues with your HDMI extender, refer to the following common troubleshooting steps:

• Няма картина/сигнал:
  • Ensure all HDMI and Ethernet cables are securely connected.
  • Verify that the power adapter is correctly connected to the Transmitter unit and that the power indicator light is on.
  • Check if the HDMI source device and display are powered on and set to the correct input.
  • Test the HDMI cables directly between the source and display to rule out cable issues.
  • Ensure the Ethernet cable is a Cat5e/6/7 cable and is not damaged. Try a shorter cable if possible.
  • Reduce the resolution of the source device to see if a signal is established.
• IR Remote Control Not Working:
  • Ensure the IR Blaster is positioned directly over the IR sensor of the source device.
  • Ensure the IR Receiver is positioned to receive signals from your remote control.
  • Check that the IR cables are securely plugged into the correct ports on both the Transmitter and Receiver units.
  • Verify that the remote control itself is functioning correctly (e.g., fresh batteries).
• Poor Picture Quality/Flickering:
  • Use a high-quality Cat6 or Cat7 Ethernet cable, especially for longer distances.
  • Ensure the Ethernet cable is not running parallel to power lines or other sources of electromagnetic interference.
  • Check if the resolution and refresh rate of the source device are within the supported specifications of the extender and display.

8. Спецификации

Image: Detailed technical specifications and dimensions of the extender units.

9. Гаранция и поддръжка

For warranty information and technical support, please contact OREI directly. You can reach them via email at info@orei.com. Please refer to the official OREI website or the product packaging for the most up-to-date warranty terms and conditions.