XD-3000 Overview and Use Cases

What Is the XD-3000?

The OREI XD-3000 is an HDMI 4K to 1080p Downscaler designed to help connect 4K HDMI source devices to displays or systems that may require a lower-resolution HDMI signal.

It supports HDMI 2.0, 18Gbps bandwidth, and video resolutions up to 4K@60Hz 4:4:4. The unit can automatically manage scaling and signal compatibility, making it useful when a 4K source needs to work with a 1080p display, capture device, splitter, matrix, extender, or other HDMI equipment.

The XD-3000 also supports HDCP 2.2, EDID management, HDCP management, user-defined EDID upload, firmware upgrades through USB-C, and a CEC block switch. It can be powered through HDMI or through the USB-C power input.

The XD-3000 is useful for home theater systems, AV installations, HDMI troubleshooting, mixed 4K and 1080p display setups, HDMI matrix systems, HDMI splitters, HDMI extenders, video walls, conference rooms, classrooms, and any setup where HDMI resolution or EDID compatibility needs to be controlled.

IMPORTANT — XD-3000 Is an HDMI Downscaler

The XD-3000 is designed to manage HDMI signal compatibility between HDMI source devices and HDMI displays.

This product is not an HDMI switch, splitter, extender, or matrix.

It is designed to help manage HDMI output compatibility, especially in setups where a 4K signal needs to work with different display types.

IMPORTANT — Supports 4K@60Hz 4:4:4 HDMI 2.0

The XD-3000 supports high-bandwidth HDMI 2.0 video.

To pass 4K@60Hz 4:4:4 correctly, the HDMI source, HDMI cable, and connected HDMI device must all support 18Gbps HDMI 2.0.

IMPORTANT — Designed for 4K to 1080p Downscaling

The XD-3000 is labeled as an HDMI 4K to 1080p Downscaler.

This is helpful when a source outputs 4K but the connected display, extender, capture card, or downstream device needs 1080p.

IMPORTANT — EDID Management Is Supported

The XD-3000 includes a 4-pin DIP switch for EDID and HDCP settings.

Use EDID settings when:

• The source outputs the wrong resolution
• The display shows no signal
• The HDMI chain has mixed 4K and 1080p devices
• A source needs to be forced to output a compatible format
• A custom EDID needs to be loaded

IMPORTANT — User-Defined EDID Upload Is Supported

The XD-3000 supports uploading a user-defined EDID file through USB-C.

User-defined EDID upload process:

1. Rename the user-defined EDID file to:

0803C000.DAT

1. Connect the XD-3000 to a PC using a USB cable.
2. The PC will detect a removable drive named:

BOOTDISK

1. Copy the EDID file into the BOOTDISK drive.
2. Open the BOOTDISK drive.
3. If a SUCCESS.TXT file appears, the EDID upload was successful.
4. Power on the XD-3000.

Use this feature only when a custom EDID is required for a specific installation or compatibility issue.

IMPORTANT — HDCP Management Is Supported

The XD-3000 supports HDCP management.

HDCP management can help in compatibility troubleshooting, but protected content may still be restricted depending on the source device, content type, and display chain.

IMPORTANT — CEC Block Switch Is Supported

The XD-3000 includes a CEC switch.

Use the CEC switch if connected HDMI devices are turning each other on/off unexpectedly, changing inputs automatically, or causing control conflicts.

IMPORTANT — USB-C Port Has Multiple Functions

The USB-C port is used for more than power.

The XD-3000 can be powered through USB-C, and the same port is used for EDID upload and firmware upgrade procedures.

IMPORTANT — Can Be Powered Through HDMI or USB-C

The manual states that the XD-3000 can be powered through HDMI or USB-C.

For the most stable operation, use USB-C power when HDMI power from the source is not sufficient.

Ports and Panel Layout

Step-by-Step Setup

1. Place the XD-3000 between the HDMI source and the HDMI display or downstream HDMI device.
2. Connect the HDMI source device to the HDMI IN port.

Examples include a streaming device, Blu-ray player, DVD player, game console, PC, laptop, media player, HDMI switch output, or HDMI matrix output.

1. Connect the HDMI OUT port to the display or downstream HDMI device.

Examples include a TV, monitor, projector, HDMI extender, HDMI splitter, HDMI matrix, capture card, or AV receiver.

1. Set the DIP switch based on the required EDID and HDCP behavior.
2. Set the CEC switch based on whether CEC control should be allowed or blocked.
3. If HDMI power is not enough, connect USB-C power using a 5V/1A power source.
4. Power on the HDMI source and display.
5. Confirm the Power LED lights.
6. Check whether the display shows video.
7. If there is no signal, change EDID settings, power cycle the source, or use USB-C power.
8. Test video resolution, audio, CEC behavior, and downstream device compatibility.

HDMI Cable Requirement — Critical

Use high-quality HDMI cables capable of 18Gbps bandwidth.

Poor HDMI cables may cause:

• No picture
• Flickering
• Black screen
• Wrong resolution
• 4K@60Hz failure
• HDCP handshake issues
• CEC control problems
• Display not detecting the source

For troubleshooting, test the HDMI source directly with the display before using the XD-3000.

EDID Requirement — Critical

EDID settings are important when working with mixed-resolution systems.

Use EDID management if:

• A 4K source does not show on a 1080p display
• A display shows “No Signal”
• A source is outputting a resolution the display does not support
• A downstream HDMI extender or capture device cannot handle the current format
• You need to force a specific HDMI output behavior
• You need to upload a custom EDID

After changing EDID settings, power cycle the HDMI source so it can read the new EDID.

HDCP Requirement — Critical

HDCP can affect whether video appears.

If there is no picture or a black screen:

• Confirm the source, display, and downstream HDMI devices support the required HDCP version.
• Try changing the HDCP management setting.
• Try a different HDMI cable.
• Power cycle the source and display.
• Test with non-protected content.
• Check whether the source is outputting protected streaming or disc content.

Some protected content may not display if HDCP requirements are not met.

CEC Requirement — Critical

CEC behavior depends on the HDMI devices in the system.

Use the CEC switch if:

• The TV turns on or off unexpectedly
• A source changes input automatically
• The display changes input unexpectedly
• An AV receiver or soundbar reacts incorrectly
• HDMI control commands cause system conflicts

Set CEC to disabled if HDMI control creates unwanted behavior.

Power Requirement — Critical

The XD-3000 can be powered through HDMI or USB-C.

If the unit does not power on:

• Check whether the Power LED is lit.
• Connect USB-C power using a 5V/1A power source.
• Try another USB-C cable.
• Try another HDMI source.
• Power cycle the unit and connected devices.

For stable installations, USB-C power is recommended.

Firmware Upgrade

The XD-3000 supports firmware upgrades through USB-C.

Firmware upgrade process:

1. Rename the upgrade file to:

08009000.APP

1. Connect the XD-3000 to a PC using a USB cable.
2. The PC will detect a removable drive named:

BOOTDISK

1. Copy the upgrade file into the BOOTDISK drive.
2. Open the BOOTDISK drive.
3. If a SUCCESS.TXT file appears, the upgrade was successful.
4. If an UNKNOW.TXT file appears, the update failed.

Use firmware upgrade only when instructed by OREI support or when a confirmed update file is provided.

Understanding the System Diagram

The system diagram shows the XD-3000 installed between an HDMI source and an HDMI display or downstream system. The HDMI input receives the source signal, the HDMI output sends the processed signal to the display side, and the USB-C port can connect to a PC for EDID management or firmware upgrade.

This shows the main use case: the XD-3000 sits inline in the HDMI path to help manage resolution, EDID, HDCP, and CEC compatibility.

Supported Technical Specifications

Package Contents

What HDMI Source Devices Is the XD-3000 Compatible With?

The XD-3000 can connect to HDMI source devices such as:

• Streaming devices
• Blu-ray players
• DVD players
• Game consoles
• PCs
• Laptops
• Media players
• Cable boxes
• Satellite receivers
• HDMI switch outputs
• HDMI matrix outputs
• HDMI extender outputs
• AV receiver outputs

The source must output a supported HDMI signal up to 4K@60Hz.

What HDMI Devices Can the XD-3000 Output To?

The XD-3000 can connect to HDMI devices such as:

• 1080p TVs
• 4K TVs
• HDMI monitors
• HDMI projectors
• HDMI splitters
• HDMI extenders
• HDMI matrix inputs
• HDMI capture cards
• AV receivers
• Commercial displays
• Video processors

The connected HDMI device must support the output resolution and HDCP behavior being used.

Frequently Asked Questions

Q: What is the XD-3000 used for? 
A: It is used to manage HDMI compatibility and downscale 4K HDMI signals for systems that may require 1080p or controlled EDID / HDCP behavior.

Q: Is the XD-3000 an HDMI downscaler? 
A: Yes. It is an HDMI 4K to 1080p Downscaler.

Q: Does it support 4K@60Hz? 
A: Yes. It supports up to 4K@60Hz 4:4:4.

Q: What HDMI version does it support? 
A: It supports HDMI 2.0.

Q: What bandwidth does it support? 
A: It supports 18Gbps bandwidth.

Q: What HDCP version does it support? 
A: It supports HDCP 2.2.

Q: Does it support EDID management? 
A: Yes. It has a 4-pin DIP switch for EDID and HDCP settings.

Q: Can I upload a custom EDID? 
A: Yes. User-defined EDID upload is supported through USB-C.

Q: What should the custom EDID file be named? 
A: Rename the EDID file to 0803C000.DAT.

Q: What drive name appears when connected to a PC for EDID upload? 
A: The PC detects a removable drive named BOOTDISK.

Q: How do I know the EDID upload succeeded? 
A: A SUCCESS.TXT file appears in the BOOTDISK drive.

Q: Does it support HDCP management? 
A: Yes. HDCP management can be enabled or switched off.

Q: What does HDCP management status 1 do? 
A: It shows an identity code to the source that no HDCP is supported by the device, so the source may send content without HDCP encryption if the signal format allows it.

Q: What does HDCP management status 0 do? 
A: It switches off HDCP management.

Q: Does it support CEC control? 
A: Yes. It has a CEC switch to enable or disable CEC functionality.

Q: Why would I disable CEC? 
A: Disable CEC if HDMI devices are turning each other on/off unexpectedly, changing inputs, or causing control conflicts.

Q: Does it require external power? 
A: It can be powered through HDMI or USB-C. USB-C power is recommended if HDMI power is not sufficient.

Q: What power supply does it need? 
A: It uses 5V/1A power.

Q: What is the power consumption? 
A: The manual lists power consumption as 2.4W max.

Q: What does the Power LED mean? 
A: The LED lights when the device is powered on.

Q: Does the USB-C port only provide power? 
A: No. USB-C is used for power input, EDID upload, and firmware upgrades.

Q: Can I upgrade the firmware? 
A: Yes. Firmware upgrade is supported through USB-C.

Q: What should the firmware upgrade file be named? 
A: Rename the upgrade file to 08009000.APP.

Q: How do I know the firmware upgrade succeeded? 
A: A SUCCESS.TXT file appears in the BOOTDISK drive.

Q: What does UNKNOW.TXT mean during firmware upgrade? 
A: It means the update failed.

Q: What should I do if there is no picture? 
A: Check HDMI cables, confirm the source and display support the resolution, change EDID settings, use USB-C power, and power cycle the HDMI source.

Q: What should I do if the source still outputs 4K to a 1080p display? 
A: Change the EDID setting, reconnect the HDMI cable, and power cycle the source so it reads the new EDID.

Q: What should I do if I get a black screen with protected content? 
A: Check HDCP compatibility across the source, XD-3000, display, and downstream devices. Try changing HDCP management settings or test with non-protected content.

Q: Is the XD-3000 an HDMI splitter? 
A: No. It has one HDMI input and one HDMI output.

Q: Is the XD-3000 an HDMI switch? 
A: No. It does not switch between multiple HDMI sources.

Q: Is the XD-3000 an HDMI extender? 
A: No. It does not extend HDMI over CAT cable.

Q: What is included in the package? 
A: The package includes the XD-3000 and one user manual.