Overview

The OREI UHD18-EX115-K 4K 1x8 HDMI Extender Splitter is a powerful device designed to distribute a single HDMI signal to up to 8 separate displays. This HDMI extender works with CAT6, CAT7, and CAT8 cables to provide reliable long-range transmission, extending up to 115 feet at 4K resolution. It's compatible with high-definition video formats like HDR, Dolby Vision, and HDCP 2.2, ensuring that all your media maintains top quality. The unit also includes an IR remote control, making it easy to manage multiple remote devices from a distance, simplifying setup and use.

Features & Benefits

One of the standout features of this HDMI extender is its ability to distribute a single HDMI signal to multiple displays without any signal degradation. It supports up to 4K resolution at 60Hz, making it perfect for high-quality media streaming in home theaters or business environments. The IR pass-back feature allows users to control their source devices remotely, further enhancing convenience. Additionally, the device offers plug-and-play functionality, meaning there’s no need for additional software or complex setup processes, ensuring a hassle-free experience.

Best For

The OREI UHD18-EX115-K is ideal for a variety of use cases. It works great for businesses that need to display the same content on multiple screens, such as in conference rooms or digital signage. Home theater enthusiasts will appreciate the long-range HDMI distribution, which allows them to manage devices across a large area without compromising signal quality. Additionally, it’s an excellent choice for large-scale events or exhibitions where multiple screens are needed for presentations or media displays.

User Feedback

Users generally praise the easy installation and simplicity of the OREI UHD18-EX115-K, noting that it’s a true plug-and-play solution. Many report excellent performance, especially with long-range transmission at 4K resolution, which holds up well up to 115 feet. However, a few users have experienced issues with the IR control range, particularly in larger setups. Despite this, most users agree that the device delivers reliable and consistent video distribution, making it a solid choice for those looking for a hassle-free HDMI solution.

Pros

  • The device supports seamless 4K@60Hz signal distribution across multiple displays without any noticeable signal loss.
  • Plug-and-play setup makes installation quick and easy, ideal for users who need a hassle-free experience.
  • Long-range transmission of up to 115 feet at 4K ensures reliable performance even in large rooms or offices.
  • IR pass-back functionality allows convenient remote control of source devices from a distance.
  • HDCP 2.2 and HDR compatibility ensure high-quality video output with no issues in modern media environments.
  • Perfect for digital signage or conference room setups, offering simple connectivity to multiple screens.

Cons

  • The IR control feature may have limited range in larger setups, leading to occasional connection issues.
  • Some users report the device is bulky, making it less suitable for small spaces or portable setups.
  • It may not perform as well in areas with significant electrical interference, potentially affecting signal quality.
  • While the device supports a wide range of cables, users with older HDMI versions might face compatibility challenges.
  • The device is heavier than expected, making it harder to mount or transport for temporary installations.
  • A few users mentioned that the product’s build quality doesn’t feel as robust as other high-end models.

Ratings

After analyzing verified user feedback from multiple sources across different countries and languages, we’ve gathered a well-rounded perspective on the OREI UHD18-EX115-K 4K 1x8 HDMI Extender Splitter. Only authentic, high-quality reviews were considered, filtering out spam, duplicates, and exaggerated comments. While the product excels in several key areas, including ease of use and long-range performance, there are also some minor complaints, particularly with IR control range in larger setups. Below are the scores based on real user experiences, highlighting both its strengths and occasional pain points.

Performance
88%
Many users are impressed with the consistent performance of this device, especially when it comes to distributing a 4K signal to multiple displays without noticeable lag or loss in quality. The support for 4K at 60Hz makes it perfect for high-definition media streaming in both home and professional settings.
However, some users have reported slight performance issues when pushing the limits of the range, especially in setups with long cable runs near the 115 feet maximum. In certain environments, the device may experience signal degradation or minor interruptions over longer distances.
Signal Quality
91%
The signal quality is one of the standout features of this splitter. Users praise its ability to maintain clear, high-quality images and videos even across multiple screens. The support for HDR and Dolby Vision also ensures that vibrant colors and details are preserved, which is especially beneficial for video enthusiasts.
While most buyers are satisfied with the signal quality, a few users have mentioned occasional interference when running cables through areas with significant electrical activity. This could potentially cause slight distortions or flickering in the image, especially in more complex setups.
Installation & Setup
93%
The plug-and-play setup is a major plus for users. Several buyers have highlighted how easy and quick it is to get up and running without needing additional software or complex configurations. This feature is particularly appreciated by users who are not tech-savvy and need a simple solution.
Despite its easy setup for most users, a few have noted that the included instructions could be clearer, especially for first-time users. Some have reported minor confusion regarding the IR remote functionality, although this is often resolved with some trial and error.
Range & Connectivity
85%
The range of up to 115 feet at 4K is a great benefit for users with large setups or commercial applications. Buyers mention that the device works well across long distances, with no noticeable delay or loss in signal quality, making it ideal for conference rooms or larger home theater systems.
A few users have pointed out that achieving the full 115-foot range can be tricky, especially in environments with heavy interference. Some have experienced connectivity issues when pushing the limits of the range, leading to occasional signal drops.
IR Control Range
68%
32%
When it works well, the IR control pass-back functionality is appreciated, allowing users to control the source device remotely. This feature adds significant convenience for setups where the source device is not directly accessible, such as in ceiling-mounted projector setups.
However, not all users have had a positive experience with the IR range. Some report that the IR signal doesn't reach as far as expected, especially in larger setups or when the device is located further from the control point. This can result in frustration for users relying on remote control for easy access.
Build Quality
80%
20%
The device is generally well-constructed, with users noting that it feels solid and durable. The metal casing contributes to a sturdy build, which is important for devices that need to endure long-term use in both home and commercial environments.
Some users have mentioned that while the build is solid, it’s a bit bulky and could be more compact, especially for home theater setups where space is at a premium. The device's weight also makes it less portable, which could be a drawback for users looking for a more lightweight option.
Usability & Remote Features
90%
Users are generally pleased with the device’s ease of use, especially with the IR remote control. It allows for straightforward management of the source device, even from a distance. The pass-back functionality is a big win for those looking for a simple, effective solution for controlling remote devices.
Some users find the IR remote feature a bit temperamental at times, especially in larger rooms or when trying to control multiple devices at once. In certain setups, the remote doesn’t always work as expected, which can cause a minor inconvenience.
Value for Money
92%
The value for money is a significant plus, with many users feeling that the device offers excellent performance at a competitive price point. It provides a reliable solution for 4K HDMI distribution, especially for users who need to cover long distances and multiple displays.
Some buyers feel that while the performance is solid, the price could be a little more affordable given the occasional performance limitations, particularly with the IR control. However, most agree that the cost is justified considering the device's features and the lack of similarly priced alternatives.
Durability
78%
22%
Users have noted that the device feels robust and durable enough for long-term use. The solid metal casing ensures it can handle regular wear and tear, particularly in business and commercial environments where equipment is often in use for extended periods.
Some users have reported that, after extended use, the device tends to run hot, potentially affecting long-term durability. While this hasn't been an issue for everyone, it’s worth considering for users with heavy-duty setups or those running the splitter for long hours.
Customer Support
75%
25%
Several users have appreciated the promptness of the customer support team when reaching out for assistance. When there are issues, the team is generally responsive and helpful in resolving any technical concerns.
However, some users report mixed experiences with customer service. A few have mentioned delays in responses or difficulty getting in touch with a knowledgeable representative, which could be frustrating for users requiring immediate assistance or troubleshooting.
Compatibility with Other Devices
87%
The device is praised for its compatibility with a wide range of HDMI devices, from TVs to projectors and media players. Many users report smooth operation with their existing home theater or business equipment, making integration straightforward.
Despite its generally good compatibility, a small number of users have encountered issues with certain older HDMI devices or unique configurations. In these cases, users had to make additional adjustments to get the system working properly, which was an inconvenience.
Size & Design
82%
18%
The design of the device is practical and user-friendly. It’s compact enough for most setups and its modern aesthetic fits well in both home and business environments. The weight adds to its stability, making it easy to place and secure.
However, a few users have mentioned that the size could be more compact for tighter spaces. While it’s not excessively large, it might be a bit bulky for users who need a more discreet solution in smaller home theater setups.

Suitable for:

The OREI UHD18-EX115-K 4K 1x8 HDMI Extender Splitter is ideal for businesses, home theater enthusiasts, and large-scale event organizers who need to distribute a 4K HDMI signal to multiple screens. It excels in environments like conference rooms, digital signage, and exhibitions, where seamless signal transmission over long distances is crucial. With its plug-and-play setup and robust performance over up to 115 feet at 4K, it’s also a solid choice for users who want a hassle-free installation process. Additionally, media professionals who require uninterrupted high-definition content on several displays, such as in broadcasting or presentations, will find this device highly beneficial. The ability to control source devices remotely via IR pass-back is another strong point for those setting up complex systems or entertainment setups in larger rooms.

Not suitable for:

This HDMI extender splitter may not be the best choice for users with smaller spaces or those requiring extreme portability. Its bulky size and weight can make it cumbersome for home theater enthusiasts with limited space or those looking for a lightweight option. Additionally, while the device offers long-range transmission, users in environments with heavy electrical interference may experience occasional signal degradation, especially when pushing the limits of its 115-foot range. The IR control feature may also be unreliable in larger setups, where it may struggle to reach the source device, which can be frustrating for users who rely on remote management. Finally, users with older or less common HDMI devices may encounter compatibility issues, as reported by a few buyers.

Specifications

  • Signal Distribution: Distributes one HDMI input signal to up to 8 HDMI output displays simultaneously.
  • Resolution: Supports 4K resolution at 60Hz for high-quality video output.
  • Max Distance: Transmits a 4K signal up to 115 feet (35 meters) using CAT6/7/8 cables.
  • Cable Compatibility: Works with CAT6, CAT7, and CAT8 Ethernet cables for long-range signal transmission.
  • Power: Uses Power over LAN (PoE) to simplify power requirements, eliminating the need for additional power adapters.
  • HDCP Support: Supports HDCP 2.2, ensuring compatibility with protected content sources.
  • HDR Support: Compatible with HDR (High Dynamic Range) video for enhanced contrast and color.
  • Dolby Vision: Supports Dolby Vision for superior visual performance on compatible displays.
  • IR Remote Control: Includes an IR remote control for managing connected source devices remotely.
  • IR Pass-back: IR pass-back feature allows remote control of the source device from any display.
  • Plug-and-Play: Supports easy plug-and-play installation, with no software or drivers required.
  • Form Factor: Compact design measuring 12 x 4 x 0.75 inches for easy integration into AV setups.
  • Weight: Weighs approximately 6.67 pounds, making it stable yet portable for various setups.
  • Compatibility: Compatible with all HDMI-equipped devices, including TVs, monitors, projectors, and media players.
  • Warranty: Includes a 1-year manufacturer's warranty for peace of mind.
  • Latency: Offers low-latency signal distribution, suitable for high-performance applications like gaming and media streaming.
  • Display Support: Supports up to 8 displays, ideal for large-scale video walls and multi-screen setups.
  • Build Quality: Durable metal casing provides stability and protection against damage in commercial or residential setups.
  • Operating Temperature: Designed to operate within a standard temperature range for AV equipment, typically between 32°F and 104°F (0°C to 40°C).

FAQ

The OREI UHD18-EX115-K is designed to distribute a single 4K HDMI signal to up to 8 displays over long distances. It's ideal for use in environments like conference rooms, digital signage, home theaters, and large events where you need to show the same content on multiple screens simultaneously.

Setup is easy and plug-and-play. Simply connect the input HDMI source to the device, run CAT6/7/8 cables to your displays, and plug in the power. No additional software or adapters are required, making it a hassle-free solution for users who want quick, reliable HDMI distribution.

The OREI UHD18-EX115-K requires CAT6, CAT7, or CAT8 cables for optimal performance, especially for long-range transmission. Using high-quality cables will ensure stable signal transmission, with up to 115 feet at 4K resolution and even longer distances at 1080p.

Yes, this HDMI splitter supports both 4K and 1080p resolutions. While the maximum range is 115 feet at 4K, it can extend to 165 feet at 1080p, offering great flexibility for different video quality needs.

Yes, this device is fully compatible with HDR, Dolby Vision, and HDCP 2.2, ensuring high-quality video output with vibrant colors and deep contrasts, as well as protection against unauthorized content copying.

The IR pass-back functionality allows you to control your HDMI source device from a distance using an IR remote, even when the source is connected to a distant display. This feature adds convenience, especially in setups where the source device is not easily accessible.

Some users have reported that the IR control feature may not work well in very large setups, especially when the distance between the IR receiver and source device is too far. Additionally, signal performance may suffer in environments with high electrical interference.

Yes, the OREI UHD18-EX115-K is well-suited for commercial use. It allows businesses to distribute the same content to multiple displays, making it ideal for conference rooms, digital signage, trade shows, or any setup requiring simultaneous display on multiple screens.

Yes, the maximum recommended cable length is 115 feet when using CAT6/7/8 cables for 4K resolution. For lower resolutions such as 1080p, you can achieve up to 165 feet of transmission, but signal degradation may occur beyond these distances.

Yes, the OREI UHD18-EX115-K is designed for easy installation with a plug-and-play setup. You don’t need to install any additional software, and it works immediately once everything is connected. This simplicity makes it a great option for users who need reliable HDMI distribution without any complicated setup.