Overview

The OREI 4K 1x4 HDMI Extender Splitter HD14-EX165-K is a versatile device designed to distribute a single HDMI signal to up to four different displays. By using Cat6/7 Ethernet cables, it extends HDMI signals over significant distances, supporting resolutions up to 4K at 30Hz or 1080P at 60Hz. This HDMI splitter offers an easy, plug-and-play setup with no need for complex software installations, making it ideal for both personal and professional use. Whether you're setting up a home theater or a business presentation, this system provides a reliable and seamless solution.

Features & Benefits

This HDMI extender efficiently sends the HDMI signal to four separate screens at once, helping to reduce cable clutter and ensure that the same content is displayed across all monitors. With support for IR remote control, users can operate the device from a distance, making it highly convenient. The power-over-cable feature eliminates the need for extra adapters, simplifying the installation process. Additionally, the built-in EDID management ensures compatibility across different display devices, offering seamless signal delivery.

Best For

The OREI HDMI extender is particularly useful in environments that require multiple displays to show the same content. It’s ideal for conference rooms where presentations or video conferences are common, as well as for home theaters or digital signage setups in public spaces. The ability to extend HDMI signals over long distances makes it perfect for large venues like auditoriums or meeting rooms, where signal transmission over typical cable lengths would be challenging.

User Feedback

Users generally appreciate the simplicity and reliability of the OREI HDMI extender. The plug-and-play setup is often highlighted, with many finding it quick and straightforward to install. One of the most praised features is its long-range signal capability, with some users noting that it works well even at 230 feet for 1080P. However, there are some concerns about its build quality, with a few reviewers suggesting it could be sturdier. Despite this, most users agree that the performance is strong and consistent overall.

Pros

  • Installation is quick and easy with the plug-and-play functionality, requiring no software setup.
  • Supports both 4K at 30Hz and 1080P at 60Hz, making it versatile for various use cases.
  • Perfect for extending HDMI signals to multiple screens, reducing cable clutter in conference rooms or home theaters.
  • The long-range capability, especially for 1080P at 230 feet, makes it ideal for large setups or venues.
  • IR remote control support allows easy operation from a distance, simplifying adjustments in hard-to-reach locations.
  • No need for additional power adapters for the receivers, streamlining installation and reducing cable mess.

Cons

  • Some users report that the build quality could be better, with concerns about durability over time.
  • The 4K output is limited to 30Hz, which may not be sufficient for users needing high frame rates for gaming or fast-action content.
  • EDID management doesn't always ensure flawless compatibility with older or non-standard displays.
  • The device may not work well with certain unusual setups or older HDMI displays that lack modern compatibility.
  • A few users have found the HDMI output ports a bit too close together, making it difficult to connect multiple cables at once.
  • While setup is easy, the device might not suit users with very complex video distribution needs that require more customization.

Ratings

After analyzing verified user reviews from multiple languages and platforms, the ratings for the OREI 4K 1x4 HDMI Extender Splitter HD14-EX165-K reflect both its strengths and areas for improvement. Only high-quality, authentic feedback was considered, with spam, bot-generated, and exaggerated reviews filtered out. Buyers appreciate its ease of installation and long-range signal capabilities, though some note concerns about its build quality. The scores offer a balanced look at the device's performance, with both positives and pain points reflected across different sources and languages.

Ease of Setup
91%
Many buyers mention the plug-and-play functionality as a major advantage. The setup process is quick and hassle-free, requiring no additional software or drivers. This makes it ideal for both novice users and professionals who need a simple solution for distributing HDMI signals across multiple displays.
However, a few users noted that the lack of a more detailed setup guide could leave some new buyers uncertain about the best configuration. While the product is easy to use, beginners may still need a bit of trial and error to understand optimal settings.
Signal Reliability (Long Distance)
88%
Several users highlighted the impressive range of this HDMI extender, especially at 1080P. Even at 230 feet, the signal transmission remains stable with minimal degradation. This feature is highly praised for long-distance setups, such as large conference rooms or digital signage displays.
On the downside, a few customers reported slight signal loss when pushing the 4K resolution over extended distances (165 feet). Although the 1080P signal works great at long distances, users looking for flawless 4K performance over similar ranges might face some challenges.
Build Quality
63%
37%
Some users appreciate the solid construction of this HDMI extender, especially considering its practical design and weight. It’s sturdy enough for most setups and doesn’t feel flimsy. The compact design is also a plus for saving space in tight installations.
However, a recurring issue among buyers is the build quality. Some users feel that the materials used could be more robust. Reports of the plastic casing being somewhat fragile under pressure or over time have led to a lower satisfaction with the overall durability.
4K Video Support
85%
The extender’s ability to support 4K resolution at 30Hz is a key selling point for many. Buyers have noted that it delivers sharp, vibrant video quality when set up correctly, especially for static content like presentations or images.
Despite the 4K capability, some buyers expressed dissatisfaction with the 30Hz limit, which can be limiting for fast-moving content like gaming or high-frame-rate video. The device may not meet the expectations of users who require smoother 4K playback or higher frame rates.
Value for Money
89%
Most customers feel that the device offers solid performance for the price. It delivers reliable HDMI distribution over long distances and comes with useful features like remote control and EDID management, making it a great value for users in need of a straightforward solution for multi-display setups.
Some buyers felt that the price could be a bit high compared to other HDMI splitters that offer similar features. While it performs well overall, a few customers believe that alternatives with comparable functionality might come at a slightly lower cost.
Power-over-Cable Feature
80%
20%
The power-over-cable feature is a convenience many users appreciate. It simplifies the setup process by eliminating the need for external power adapters for each receiver. This makes installations cleaner and reduces cable clutter.
However, a few buyers found that the power-over-cable feature can occasionally lead to power issues, especially when the cable length exceeds certain distances. Some users report that the receivers can experience intermittent power fluctuations if the cables are too long.
IR Control Functionality
87%
Many buyers like the added convenience of IR remote control. It allows for easy operation from remote locations without needing to access the device directly, which is particularly useful for installations in hard-to-reach places or when controlling multiple screens at once.
A few users experienced inconsistent performance with the IR remote control, noting that it occasionally fails to respond unless used from a specific angle. This can be frustrating for those who rely heavily on remote operation for their multi-screen setups.
Compatibility with Display Types
92%
The EDID management feature ensures excellent compatibility with a wide range of display types. Buyers have praised the product for seamlessly working with different TVs and monitors, even those with varying resolutions or aspect ratios.
A minor downside is that some users reported occasional compatibility issues with certain older or off-brand monitors. While the device works well with most modern displays, it may not be fully optimized for every type of screen.
Performance at 1080P (Distance)
90%
At 1080P resolution, this HDMI extender performs admirably, especially at long distances. The signal remains stable at up to 230 feet, delivering high-quality video without noticeable lag or degradation, which is ideal for environments like conference rooms and digital signage.
Some users mentioned that the device could struggle with 1080P performance at the maximum distance, particularly in complex setups with multiple receivers. Occasionally, the signal may weaken slightly over the longest distances, leading to minor display flickers.
Ease of Use
94%
The user-friendly setup is a common highlight in reviews. Buyers appreciate the simple, intuitive interface and the fact that the device works right out of the box with no complex configurations. This makes it suitable for both beginners and seasoned professionals.
While most users find the product easy to use, some mentioned that the lack of a more detailed manual could lead to some confusion during the initial setup. A few buyers had to reach out to customer service for clarification on specific settings.
Packaging and Accessories
76%
24%
Some users were satisfied with the packaging, finding it secure enough to protect the unit during shipping. The included cables and components are generally seen as decent for the price, helping to get the system up and running without needing additional purchases.
However, there were complaints about the packaging not being as sturdy as expected. A few users reported receiving damaged units due to inadequate padding, and some buyers wished for more comprehensive accessories, such as longer cables or additional mounting hardware.
Customer Support
80%
20%
Several users mentioned positive experiences with customer support, noting quick responses and helpful troubleshooting advice. The support team was able to resolve issues related to setup or performance effectively.
On the other hand, some users had less favorable experiences with customer support, citing delayed responses or difficulty in resolving more complex technical issues. This inconsistency in service left some customers frustrated after their initial contact.

Suitable for:

The OREI 4K 1x4 HDMI Extender Splitter HD14-EX165-K is an excellent choice for businesses, educational institutions, and home theater enthusiasts who need to distribute a single HDMI signal to multiple displays. Users who require a simple, reliable, and efficient solution for environments like conference rooms, digital signage, or multi-display setups will benefit greatly from this device. Its plug-and-play setup ensures that even non-technical users can install it with minimal effort. This HDMI splitter is also ideal for anyone needing to send 4K or 1080P signals over longer distances, such as up to 230 feet for 1080P, making it particularly valuable in large venues or areas with significant spatial separation between screens.

Not suitable for:

However, the OREI 4K 1x4 HDMI Extender Splitter HD14-EX165-K may not be the best option for users seeking high-performance 4K at 60Hz or those with very specific, high-demand video setups. Its 4K output is limited to 30Hz, which can be a dealbreaker for users who require smooth, high-frame-rate video for gaming or fast-motion content. Additionally, users with very old or non-standard displays might experience compatibility issues, as some monitors may not work optimally with the device’s EDID management. Those looking for more robust build quality might also find this product lacking, as some users have reported concerns over its durability over time.

Specifications

  • Resolution: Supports 4K resolution at 30Hz and 1080P resolution at 60Hz, depending on the distance.
  • Maximum Distance: Extends HDMI signals up to 165 feet for 4K and 230 feet for 1080P over Cat6/7 Ethernet cables.
  • Input Ports: Has 1 HDMI input port for connecting the HDMI source device.
  • Output Ports: Includes 4 HDMI output ports for connecting up to four displays simultaneously.
  • Cable Type: Uses Cat6/7 Ethernet cables for signal transmission, providing flexibility and long-range capabilities.
  • Power Supply: Receivers are powered over the Ethernet cable, eliminating the need for separate power adapters.
  • IR Control: Supports IR remote control for managing the HDMI source device remotely.
  • EDID Management: Includes EDID management to ensure proper display compatibility and optimal signal output across different monitors.
  • HDMI Loop-out: Provides 1 HDMI loop-out port, allowing an additional direct HDMI output if needed.
  • Plug-and-Play: Easy plug-and-play installation with no software required, making setup fast and simple.
  • Warranty: Comes with a 1-year manufacturer's warranty for added peace of mind.
  • Compatibility: Compatible with a wide range of HDMI devices, including TVs, projectors, and gaming consoles.
  • Build Quality: The device features a compact and functional build, but some users have mentioned it could benefit from enhanced durability.
  • Form Factor: The splitter is compact and can be easily integrated into home theaters, office setups, or conference rooms.
  • HDMI 2.0 Support: Supports HDMI 2.0 standards for optimal video and audio performance, including 4K at 30Hz.
  • Audio Support: Supports both video and audio transmission, ensuring complete HDMI signal distribution.
  • Display Types: Works with a variety of display types, ensuring compatibility with both modern and older HDMI screens.
  • Installation Complexity: Installation is straightforward, with no complex configuration needed for use.
  • Ethernet Cable Requirements: Requires high-quality Cat6 or Cat7 Ethernet cables for reliable long-distance signal extension.

FAQ

The OREI 4K 1x4 HDMI Extender Splitter HD14-EX165-K allows you to send a single HDMI signal to up to four different displays. It uses Cat6/7 Ethernet cables to extend the signal over long distances, with support for 4K resolution at 30Hz or 1080P at 60Hz, depending on the distance between the source and the displays.

This HDMI splitter is designed for easy, plug-and-play installation with no software needed. Simply connect the HDMI source to the splitter, run Ethernet cables to your displays, and plug in the power adapter for the receivers. It’s quick to set up and doesn't require complex configurations.

Yes, the OREI HDMI splitter supports 4K resolution at 30Hz, but keep in mind that the maximum distance for 4K signal transmission is 165 feet. If you’re using 4K displays at longer distances, you may experience a drop in resolution or performance.

The maximum distance for 4K resolution is 165 feet, while for 1080P, it can reach up to 230 feet. These distances are achievable using high-quality Cat6 or Cat7 Ethernet cables, which help maintain signal integrity over longer runs.

Yes, the splitter is compatible with most HDMI devices, such as TVs, monitors, projectors, gaming consoles, and PCs. However, some older or non-standard displays may require additional configuration for optimal compatibility.

Yes, this HDMI splitter includes support for IR remote control, allowing you to control the source device from a distance. This is especially useful for setups where the devices are located in hard-to-reach areas.

While the overall performance of the HDMI splitter is praised by most users, some have noted that the build quality could be improved, especially the physical casing. It is functional but might not be as durable as some more premium alternatives.

Yes, one of the key features of this device is that the receivers are powered through the Ethernet cables, eliminating the need for external power adapters. This makes installation simpler and reduces cable clutter.

Absolutely, this HDMI splitter is ideal for business environments, especially in conference rooms or digital signage setups. It allows you to distribute the same HDMI signal to multiple displays, ensuring your presentation or signage is visible in different areas.

If you experience signal loss or degradation, check your Ethernet cables to ensure they meet the required specifications (Cat6 or Cat7). Also, try reducing the cable length if possible or consider using signal boosters for longer distances to maintain a reliable signal.