ROFAVEZCO HDBaseT HDMI ARC Extender EX70H2 колдонуучу колдонмосу

1. Киришүү

This manual provides detailed instructions for the installation, operation, and maintenance of your ROFAVEZCO HDBaseT HDMI ARC Extender EX70H2. This device is designed to extend HDMI 2.0 signals, including 4K 60Hz HDR10, up to 230 feet (70 meters) over a single Cat5e/Cat6/Cat7 cable, while also supporting Audio Return Channel (ARC), Power over Ethernet (PoE), and bi-directional IR and CEC control.

2. Пакеттин мазмуну

Төмөндө көрсөтүлгөн бардык буюмдар таңгагыңызда бар экенин текшериңиз. Эгерде кандайдыр бир буюмдар жок болсо же бузулуп калса, кардарларды колдоо кызматына кайрылыңыз.

• 1x HDBaseT HDMI ARC Extender Transmitter (TX)
• 1x HDBaseT HDMI ARC Extender Receiver (RX)
• 1x IR кабыл алуучу кабель
• 1x IR эмитент кабели
• 1x 24V DC кубат адаптери
• Монтаждоо кронштейндери жана буроолор
• Колдонуучунун Колдонмосу (бул документ)

Image: Contents of the EX70H2 package, including the transmitter, receiver, cables, power adapter, and mounting hardware.

3. Продукт бүтүп калдыview

The ROFAVEZCO EX70H2 consists of a Transmitter (TX) unit and a Receiver (RX) unit. Both units feature a slim, durable metal casing.

3.1. Transmitter (TX) Unit

• DC/24V: Кубат киргизүү порту.
• HDBaseT OUT: RJ45 port for connecting to the Receiver via Cat5e/6/7 cable.
• SPDIF ЧЫГЫШЫ: Optical audio output for returning audio to an AV receiver.
• SCALER (ON/OFF): Switch to enable/disable 4K to 1080P down-scaling.
• IR OUT: Port for connecting the IR Emitter cable to control the source device.
• IR IN: Port for connecting the IR Receiver cable to receive IR signals from a remote.
• HDMI IN: HDMI 2.0 input port for connecting to the source device.
• POWER LED: Кубаттын абалын көрсөтөт.
• WORK LED: Иштөө абалын көрсөтөт.
• LINK LED: Indicates HDBaseT link status.
• STATUS LED: Indicates signal status.

3.2. Receiver (RX) Unit

• DC/24V: Power input port (optional, as PoE is supported).
• HDBaseT КИРИШИ: RJ45 port for connecting to the Transmitter via Cat5e/6/7 cable.
• SPDIF IN: Optical audio input for receiving audio from the display.
• ARC (TV/SPDIF) Switch: Selects the audio return mode (TV ARC or SPDIF).
• IR OUT: Port for connecting the IR Emitter cable to control the display device.
• IR IN: Port for connecting the IR Receiver cable to receive IR signals from a remote.
• HDMI OUT: HDMI 2.0 output port for connecting to the display device.
• POWER LED: Кубаттын абалын көрсөтөт.
• WORK LED: Иштөө абалын көрсөтөт.
• LINK LED: Indicates HDBaseT link status.
• СИГНАЛ LED: Indicates signal status.

Сүрөт: жогорудан төмөнгө view of the ROFAVEZCO EX70H2 Transmitter and Receiver units, showing all ports and indicator lights.

4. Орнотуу нускамалары

Follow these steps to properly install and configure your HDBaseT HDMI ARC Extender.

4.1. Basic Connection

1. Connect your HDMI source device (e.g., Blu-ray player, game console) to the HDMI-IN port of the Transmitter (TX) unit using an HDMI 2.0 cable.
2. Connect your display device (e.g., TV, projector) to the HDMI OUT port of the Receiver (RX) unit using an HDMI 2.0 cable.
3. туташтыруу HDBaseT OUT port of the Transmitter to the HDBaseT IN port of the Receiver using a single Cat5e/Cat6/Cat7 Ethernet cable. Ensure the cable is of good quality and properly terminated.
4. Connect the 24V DC power adapter to either the Transmitter or the Receiver unit. The device supports Power over Ethernet (PoE), so only one power adapter is required.
5. Бардык туташкан түзмөктөрдү күйгүзүңүз.

Image: Diagram illustrating the basic connection of the EX70H2 extender, showing a laptop connected to the transmitter, a Cat6 cable connecting the transmitter and receiver, and the receiver connected to a TV.

4.2. ARC (Audio Return Channel) Setup

The EX70H2 supports ARC for returning audio from your TV to an AV receiver. ARC supports 5.1ch audio only, not Atmos. Ensure your HDMI source, TV, and AV receiver support 5.1ch audio.

1. Ensure your TV's ARC function is enabled.
2. туташтыруу HDMI OUT port of the Receiver (RX) to your TV's HDMI ARC port.
3. туташтыруу HDMI OUT port of your TV (ARC port) to your AV receiver's ARC input port.
4. On the Receiver (RX) unit, set the ARC которуу to the "TV" position.
5. The extender will pass through the audio from the TV's ARC port to the AV receiver.

Image: Diagram showing how to set up ARC with the EX70H2, connecting the TV's ARC port to the receiver and an AV receiver for audio output.

Image: Detailed diagram of ARC setup, showing the HDMI connection from the receiver to the TV's ARC port and the audio path to an AV receiver.

4.3. SPDIF Audio Return Setup (if TV does not support ARC)

If your TV does not support ARC, you can use the SPDIF optical connection for audio return.

1. Connect an optical cable from your TV's SPDIF OUT port to the SPDIF IN port on the Receiver (RX) unit.
2. On the Receiver (RX) unit, set the ARC которуу to the "SPDIF" position.
3. Connect an optical cable from the SPDIF ЧЫГУУ port on the Transmitter (TX) unit to your AV receiver's optical input.
4. The audio from your TV will be transmitted over the Ethernet cable and output via the Transmitter's SPDIF OUT port.

Image: Diagram illustrating SPDIF audio return setup, showing optical cable connections from the TV to the receiver and from the transmitter to an AV receiver.

Image: Detailed diagram of SPDIF mode setup, showing optical cable connections for audio return from the TV to the receiver and from the transmitter to an AV receiver.

4.4. IR Control Setup

The extender supports bi-directional IR control, allowing you to control the source device from the display location or the display device from the source location.

1. Connect the IR Receiver cable to the IR IN port on the unit where you want to receive IR signals (e.g., Receiver unit near the TV to control the source).
2. Position the IR Receiver eye in a location where it can receive signals from your remote control.
3. Connect the IR Emitter cable to the IR OUT port on the other unit (e.g., Transmitter unit near the source).
4. Place the IR Emitter head directly over the IR sensor of the device you wish to control.

Image: Diagram showing the connection of IR receiver and emitter cables for controlling a DVD player from the display location.

4.5. БШКнын көзөмөлү

The EX70H2 supports CEC (Consumer Electronics Control). Ensure your TV and connected devices support CEC and that the function is enabled in their settings. Connect the HDMI cables to CEC/ARC compatible HDMI ports on your TV.

4.6. Scaler Function

The Transmitter unit features a СКАЛЕР switch. When set to "ON", it will down-scale a 4K input signal to 1080P output. This is useful if your display device only supports 1080P. If your display supports 4K, ensure the SCALER switch is set to "OFF" for optimal 4K picture quality. For 4K content, power on the 4K TV first, then connect the HDBaseT Extender TX and RX units.

5. Иштөө нускамалары

Once all connections are made and devices are powered on, the extender will automatically detect the HDMI signal and transmit it. The LED indicators on both units will provide status information:

• POWER LED: Электр энергиясы берилгенде күйөт.
• WORK LED: Illuminates when the unit is operating correctly.
• LINK LED: Illuminates when a stable HDBaseT link is established between TX and RX.
• STATUS/SIGNAL LED: Illuminates when an HDMI signal is detected and being transmitted/received.

Ensure all LEDs indicate proper operation for optimal performance.

6. Негизги өзгөчөлүктөрү

• HDBaseT технологиясы: Extends uncompressed HDMI 2.0 signals over a single Cat5e/6/7 cable.
• Жогорку чечим колдоо: Supports 4K@60Hz 4:4:4 (8bit) up to 130ft (40m) and 1080P up to 230ft (70m).
• HDR10 Compatible: Delivers vibrant colors and contrast.
• Жогорку өткөрүү жөндөмдүүлүгү: 18Gbps data transfer rate.
• Аудио кайтаруу каналы (ARC): Supports 5.1ch audio return from TV to AV receiver via HDMI.
• SPDIF Audio Return: Provides optical audio return from TV to AV receiver if ARC is not available.
• Ethernet аркылуу күч (PoE): Only one power adapter is needed for either the Transmitter or Receiver unit.
• Bi-directional IR: Allows control of source from display or display from source.
• CEC Pass-through: Supports Consumer Electronics Control functionality.
• Down-Scaling: Built-in scaler to convert 4K to 1080P for compatible displays.
• HDCP 2.2 Compliant: Корголгон мазмун менен шайкештикти камсыз кылат.
• Аудио форматтары: Supports D-o-l-b-y TrueHD, DTS-HD Master, DTS:X, PCM7.1 audio.
• ESD коргоо: Built-in electrostatic discharge protection for safety.

Сүрөт: бүттүview of the EX70H2's capabilities, highlighting 4K 60Hz, HDR10, 18Gbps, and extension distances.

Image: Diagram summarizing the key features of the EX70H2, including 4K extension, ARC support, PoE, and bi-directional IR/CEC.

7. Кыйынчылыктарды

Эгер көйгөйлөргө туш болсоңуз, төмөнкү жалпы көйгөйлөрдү жана чечимдерди караңыз:

• Видео/аудио жок:
  • Ensure all HDMI and Ethernet cables are securely connected.
  • Verify that the power adapter is connected and the POWER LED is illuminated on at least one unit.
  • Check if the LINK and STATUS/SIGNAL LEDs are illuminated on both TX and RX units.
  • Test with shorter, certified HDMI cables directly connected to source and display to confirm they function independently.
  • Try a different Cat5e/6/7 cable.
  • If using 4K, ensure the SCALER switch on the TX unit is set to "OFF".
  • Power cycle all devices (source, extender, display).
• ARC/SPDIF Audio Not Working:
  • Ensure your TV's ARC function is enabled in its settings.
  • Verify the ARC switch on the RX unit is set to the correct mode ("TV" for HDMI ARC, "SPDIF" for optical).
  • Confirm that your AV receiver is set to the correct input for ARC or optical audio.
  • Ensure all audio cables (HDMI ARC, optical) are correctly connected.
  • Remember ARC supports 5.1ch audio only, not Atmos.
• IR Control Not Working:
  • Ensure the IR Emitter head is placed directly over the IR sensor of the device to be controlled.
  • Verify the IR Receiver eye is positioned to receive signals from your remote.
  • Check that the IR cables are securely plugged into the correct IR IN/OUT ports.
• Intermittent Signal/Poor Picture Quality:
  • Use high-quality Cat6 or Cat7 cable for longer distances.
  • Avoid running the Ethernet cable near strong electromagnetic interference sources.
  • Ensure the Ethernet cable is not excessively bent or damaged.
  • If transmitting 4K, ensure the SCALER switch is OFF.

8. Техникалык шарттар

9. Коопсуздук маалыматы

Please read and follow these safety guidelines to prevent damage to the device and ensure safe operation:

• Аппаратты сууга же ашыкча нымдуулукка дуушар кылбаңыз.
• Do not attempt to open or modify the device. This may result in electric shock or damage and will void the warranty.
• Берилген кубат адаптерин гана колдонуңуз.
• Ашыкча ысып кетүүнүн алдын алуу үчүн, шаймандын айланасында жакшы желдетүүнү камсыз кылыңыз.
• Аппаратты жылуулук булактарынан, тике күн нурларынан жана күйүүчү материалдардан алыс кармаңыз.
• Built-in ESD protection helps prevent damage from static discharge, but handle with care.

10. Кепилдик жана колдоо

ROFAVEZCO products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official ROFAVEZCO webсайт. Кепилдик дооматтар үчүн сатып алганыңыздын далилин сактаңыз.