WUHD-PRO Overview and Use Cases

What Is the WUHD-PRO?

The OREI WUHD-PRO is a 4K HDR wireless presentation receiver designed for BYOD meetings, huddle rooms, small to medium meeting rooms, classrooms, and portable wireless presentation setups.

The kit includes the WUHD-PRO Receiver, a USB-A to USB-C power cable, and user manual. The Receiver connects to a display through HDMI and allows compatible Windows, macOS, iOS, iPadOS, and Android devices to wirelessly mirror or cast content.

The WUHD-PRO supports output resolution up to 3840x2160@60Hz, HDR, HDMI 2.0, HDCP 2.2, IEEE 802.11ac dual-band Wi-Fi, H.265 compression, Miracast, AirPlay, DLNA, 3.5mm audio output, and wireless transmission up to 100ft line of sight. The manual lists latency as up to 0.2 seconds.

The WUHD-PRO is useful for conference rooms, meeting rooms, classrooms, training rooms, presentations, mobile screen sharing, business travel, and BYOD environments where users need to share content wirelessly without running HDMI cables.

IMPORTANT — WUHD-PRO Is a Wireless Presentation Receiver

The WUHD-PRO is not a traditional Transmitter/Receiver wireless HDMI extender kit.

It is a wireless display receiver.

Users connect their phone, tablet, laptop, or computer to the WUHD-PRO and mirror content wirelessly to the connected HDMI display.

It supports:

IMPORTANT — Supports 4K@60Hz and HDR

The WUHD-PRO supports output resolution up to 3840x2160@60Hz.

It also supports HDR.

To use 4K@60Hz, the connected display, HDMI cable, source device, and wireless casting method must support the required resolution.

If the image does not display properly, test with 1080p first, then increase the resolution.

IMPORTANT — This Product Is Receiver Only

The package includes:

There is no separate HDMI Transmitter included.

For screen sharing, users connect wirelessly from supported devices using AirPlay, Miracast, DLNA, or compatible wireless display functions.

IMPORTANT — Power Adapter Is Not Included

The manual lists the power cable as included, but the 5V/1A power adapter is not included.

Power options:

The Receiver requires DC 5V / 0.9A minimum power.

If the Receiver fails to start, turns on and off repeatedly, or becomes unstable, use a USB power adapter that provides more than 0.9A.

IMPORTANT — Wireless Distance Is up to 100ft Line of Sight

The WUHD-PRO supports wireless transmission up to 100ft line of sight.

Line of sight means the best performance is achieved when there is a clear path between the device and the Receiver.

Walls, cabinets, metal objects, Wi-Fi routers, microwaves, air conditioners, and other wireless interference can reduce performance.

IMPORTANT — This Is Not Zero-Latency

The WUHD-PRO has wireless transmission latency.

The manual lists latency as up to 0.2 seconds.

This is suitable for:

1. Meetings
2. Presentations
3. Classroom sharing
4. Document sharing
5. General screen mirroring
6. BYOD collaboration 
    
   It is not ideal for fast gaming, live performance monitoring, or applications that require instant response.

IMPORTANT — Supports AirPlay, Miracast, and DLNA

The WUHD-PRO supports multiple wireless display protocols.

For best results, make sure the source device supports the required casting method.

IMPORTANT — Some Paid Streaming Apps May Not Work

The manual notes that some subscription-based paid apps with HDCP copyright protection may not be supported.

Examples listed include:

1. Netflix
2. Amazon Prime Video
3. Hulu
4. Comcast TV
5. DIRECTV
6. Xfinity
7. Vudu 
    
   This is due to HDCP / app-level content protection, not necessarily a product defect.

IMPORTANT — Only One Device Can Mirror at a Time

The WUHD-PRO can mirror one device at a time.

If another device needs to connect, the current device must stop mirroring first.

This is important for meeting rooms where multiple users may want to present.

IMPORTANT — Receiver Can Connect to Wi-Fi for Internet Access

A phone, tablet, or computer can connect directly to the WUHD-PRO Receiver Wi-Fi for mirroring.

However, if the device loses internet access after connecting to the Receiver, connect both the device and WUHD-PRO to the same home or office Wi-Fi network through the web settings page.

The manual lists the web settings IP as:

IMPORTANT — Corporate Wi-Fi May Require IT Support

If the WUHD-PRO cannot join a corporate Wi-Fi network, the manual recommends contacting the IT department.

The IT team may need to check:

1. Network firewall rules
2. Router settings
3. Device MAC address permissions
4. Corporate access restrictions

Ports and Panel Layout

Step-by-Step Setup

1. Connect HDMI OUT on the WUHD-PRO Receiver to the HDMI input on the TV, monitor, or projector.
2. Connect the USB-A to USB-C power cable to the Receiver.
3. Power the Receiver using a TV USB port or a 5V/1A USB power adapter.
4. Wait for the WUHD-PRO home screen to appear on the display.
5. On the phone, tablet, laptop, or computer, connect to the SSID shown on the WUHD-PRO home screen.
6. Enter the password shown on the WUHD-PRO home screen.
7. Use AirPlay, Miracast, DLNA, or the device’s built-in wireless display function.
8. Select the WUHD-PRO / WFD5000 device.
9. Start mirroring.

Setup for iPhone / iPad / iOS Devices

1. Power on the WUHD-PRO Receiver.
2. Wait for the home screen to appear.
3. On the iPhone or iPad, open Wi-Fi settings.
4. Select the WUHD-PRO SSID shown on the display. The manual example shows WFD5000-xxxxxx.
5. Enter the password shown on the display.
6. Open Control Center.
7. Tap Screen Mirroring / AirPlay Mirroring.
8. Select the WUHD-PRO Receiver.
9. The iPhone or iPad screen should appear on the display.

If internet access is needed while mirroring, connect the WUHD-PRO Receiver to the same home or office Wi-Fi network using the web settings page.

Setup for Android Devices

1. Power on the WUHD-PRO Receiver.
2. Wait for the home screen to appear.
3. Connect the Android device to the WUHD-PRO SSID shown on the screen.
4. Enter the password shown on the display.
5. Open the Android wireless display function.

Depending on the phone brand, this may be called:

1. Smart View
2. Screencast
3. Cast Screen
4. Wireless Display
5. Google Cast
6. Miracast
7. Select the WUHD-PRO Receiver.
8. The Android screen should appear on the display.

Important: Android devices must support Miracast or compatible casting.

Setup for Windows Devices

1. Power on the WUHD-PRO Receiver.
2. Make sure the Windows computer supports wireless display / Miracast.
3. Connect to the WUHD-PRO or the same Wi-Fi network depending on setup.
4. Open the Windows wireless display / cast menu.
5. Select the WUHD-PRO Receiver.
6. Start screen mirroring.

The manual lists compatibility with Windows 10 or above.

Web Settings

To access web settings:

1. Connect a phone, tablet, or laptop to the WUHD-PRO Wi-Fi SSID.
2. Open a browser.
3. Enter 192.168.203.1.
4. Open the settings menu.

Available menu items include:

Understanding the Main Button and LED

Understanding LED Status

Use the LED status when troubleshooting connection or mirroring issues.

Understanding Internet Access While Mirroring

When a phone, tablet, or computer connects directly to the WUHD-PRO Wi-Fi, it may lose normal internet access.

To keep internet access:

1. Connect the device to the WUHD-PRO Receiver Wi-Fi.
2. Open 192.168.203.1.
3. Go to Internet settings.
4. Choose the local Wi-Fi network.
5. Enter the local Wi-Fi password.
6. Connect the casting device and WUHD-PRO to the same network.

This allows the device to mirror content while also accessing the internet.

Supported Specifications

What Devices Is the WUHD-PRO Compatible With?

The WUHD-PRO can work with:

1. iPhones
2. iPads
3. Android phones
4. Android tablets
5. Windows laptops
6. Mac computers
7. Notebooks
8. Tablets
9. Smartphones
10. Compatible Miracast devices
11. Compatible AirPlay devices
12. Compatible DLNA devices 
     
    The device must support the required wireless casting protocol.

What Displays Is the WUHD-PRO Compatible With?

The WUHD-PRO Receiver can connect to HDMI displays such as:

1. 4K TVs
2. 1080p TVs
3. Monitors
4. Projectors
5. Conference room displays
6. Classroom displays
7. Huddle room displays
8. Presentation displays 
    
   For 4K@60Hz output, the display must support 3840x2160@60Hz.

What Audio Devices Is the WUHD-PRO Compatible With?

The WUHD-PRO includes a 3.5mm audio output.

This can connect to:

1. Powered speakers
2. Stereo amplifiers
3. Audio input devices
4. Conference room audio systems
5. External speaker systems 
    
   HDMI audio can also pass to the connected display through HDMI.

Frequently Asked Questions

Q: What is the OREI WUHD-PRO used for? 
A: The WUHD-PRO is used for wireless screen sharing and BYOD presentations. It lets compatible phones, tablets, laptops, and computers mirror content to an HDMI display.

Q: Is the WUHD-PRO a receiver only? 
A: Yes. The package includes one Receiver, one USB-A to USB-C cable, and the user manual.

Q: Does the WUHD-PRO include a Transmitter? 
A: No. A separate physical HDMI Transmitter is not included.

Q: Does the WUHD-PRO support 4K? 
A: Yes. It supports output resolution up to 3840x2160@60Hz.

Q: Does it support HDR? 
A: Yes. The manual lists 4K HDR support.

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

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

Q: What wireless standard does it use? 
A: It uses IEEE 802.11ac Wi-Fi.

Q: Does it support 2.4GHz and 5GHz Wi-Fi? 
A: Yes. It supports dual-band 2.4GHz / 5GHz Wi-Fi, with 5GHz as the default.

Q: What compression does it use? 
A: It supports H.265 compression.

Q: What is the latency? 
A: The manual lists latency as 0.2 seconds maximum.

Q: How far can it transmit wirelessly? 
A: It supports up to 100ft line of sight.

Q: Does it work through walls? 
A: It may work through some obstacles, but line-of-sight gives the best performance. Walls and interference can reduce range.

Q: What power does it need? 
A: It requires DC 5V / 0.9A through USB-C.

Q: Is the power adapter included? 
A: The package contents list a USB-A to USB-C cable but do not list a power adapter.

Q: Can I power it from a TV USB port? 
A: Yes, if the TV USB port provides enough power. If the Receiver restarts or acts unstable, use a USB power adapter.

Q: Does it have audio output? 
A: Yes. It has HDMI audio output and a 3.5mm audio output.

Q: Does it support AirPlay? 
A: Yes. AirPlay is supported.

Q: Does it support Miracast? 
A: Yes. Miracast is supported.

Q: Does it support DLNA? 
A: Yes. DLNA is supported.

Q: What operating systems are supported? 
A: The manual lists iOS 12.0+, Windows 10+, Android 7.0+ with Miracast, and macOS X 10.14 or above.

Q: Can I use it with iPhone or iPad? 
A: Yes. Connect to the WUHD-PRO SSID and use AirPlay / Screen Mirroring.

Q: Can I use it with Android? 
A: Yes, if the Android device supports Miracast or compatible screen casting.

Q: Can I use it with Google Pixel? 
A: The manual includes extra setup notes for Google Pixel. It may require connecting both the Pixel and WUHD-PRO to the same Wi-Fi network and turning off 4G during setup.

Q: Can multiple users mirror at the same time? 
A: No. The manual states that WUHD-PRO can only mirror one device at a time.

Q: Why did my phone lose internet after connecting to WUHD-PRO Wi-Fi? 
A: The phone may be connected directly to the Receiver Wi-Fi. Connect both the phone and WUHD-PRO to the same home or office Wi-Fi network through the web settings page.

Q: What is the web settings IP address? 
A: The IP address is 192.168.203.1.

Q: What SSID should I connect to? 
A: Connect to the SSID shown on the WUHD-PRO home screen. The manual example shows WFD5000-xxxxxx.

Q: What should I do if there is no video output? 
A: Make sure all cables are firmly inserted into the input and output ports, and try another HDMI cable.

Q: What should I do if the Receiver fails to start or turns on and off repeatedly? 
A: Check the power supply. The Receiver requires USB 5V above 0.9A. Use a USB 3.0 port or another USB power adapter.

Q: What should I do if Wi-Fi connectivity is poor? 
A: Reduce interference from Wi-Fi routers, microwaves, air conditioners, and other wireless devices. Also avoid connecting too many devices to the home router while streaming or mirroring.

Q: Why can’t I pause screen mirroring with the main button? 
A: Some displays do not handle HDMI hot plug detection correctly. Stop mirroring from the phone or computer directly if the button pause function does not work.

Q: Can it join a corporate Wi-Fi network? 
A: It may require IT support. The manual recommends checking firewall rules, router settings, and allowing the WUHD-PRO receiver MAC address.

Q: Does it support Netflix, Amazon Prime Video, Hulu, or similar paid apps? 
A: The manual notes that some paid apps with HDCP copyright protection may not be supported, including Netflix, Amazon Prime Video, Hulu, Comcast TV, DIRECTV, Xfinity, and Vudu.

Q: Does the WUHD-PRO need external power? 
A: Yes. It needs USB-C power at DC 5V / 0.9A or higher.