
GTB-UHD600-18S Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $70.00 | Condition is Open box, Gefen GTB-UHD600-18S-RT: 8-port, 4K Ultra-HD 600MHz HDMI splitter with HDR, shipping cost = $10.15 | 100.0% |
![]() | $198.00 | Condition is Open box, Gefen GTB-UHD600-18S-RT: 8-port, 4K Ultra-HD 600MHz HDMI splitter with HDR, FREE SHIPPING | 87.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $190.00 | Top Pick! Condition is New, Gefen GTB-UHD600-18S 4K HDR HDMI Splitter 1x8 600MHz 8 Port Distribution Amp, shipping cost = $10.15 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $69.99 | Condition is Used, Gefen Toolbox 1:8 HDMI Splitter GTB-UHD600-18S 4K Ultra HD HDR 1x8 600mhz, shipping cost = $9.42 | 100.0% |

The Gefen GTB-UHD600-18S Toolbox HDMI Splitter is a versatile and high-performance solution for distributing a single 4K Ultra HD HDMI source to eight separate displays. This 1x8 HDMI splitter supports 4K Ultra HD resolutions up to 600MHz, making it an ideal choice for applications that require high-definition video and audio distribution.
The GTB-UHD600-18S is designed with a compact and portable form factor, making it a perfect addition to any toolkit or AV rack. The toolbox design not only provides a protective housing for the splitter but also includes cable management channels to keep your setup organized.
This HDMI splitter supports Ultra High Definition resolutions up to 3840x2160 at 60Hz and 4K Ultra HD with HDR (High Dynamic Range) for an enhanced viewing experience. It also supports 3D video and HDCP 2.2 content protection.
The GTB-UHD600-18S is built with high-quality components to ensure reliable and stable video and audio transmission. It features automatic display detection and hot-plug capabilities, allowing you to easily add or remove displays without the need for complex setup procedures.
Each output port on the GTB-UHD600-18S supports HDMI 2.0b specifications, providing the latest technology for your displays. It also includes an integrated power supply, eliminating the need for external power adapters.
The GTB-UHD600-18S is easy to use, with a simple plug-and-play design. It comes with eight HDMI cables (1.8 meters each) to connect your source to the splitter and your displays. The splitter also includes a status LED indicator for each output, allowing you to quickly identify any connectivity issues.
In summary, the Gefen GTB-UHD600-18S Toolbox HDMI Splitter is a powerful and versatile solution for distributing a single 4K Ultra HD HDMI source to eight separate displays. Its compact and portable design, support for the latest HDMI specifications, and automatic display detection make it a must-have tool for any AV installation or toolkit.
The GEFEN GTB-UHD600-18S 1x8 HDMI Splitter is a device designed to distribute a single HDMI input to eight HDMI outputs. This can be useful in various applications, such as in conference rooms, classrooms, or home theaters, where multiple displays need to be connected to a single source. Here are some pros and cons of buying this specific model:
Pros:1. 4K Ultra HD and UHD HDR compatibility: The GTB-UHD600-18S supports 4K resolution up to 60Hz and Ultra High Definition HDR (High Dynamic Range) for enhanced picture quality.
2. 18Gbps bandwidth: This HDMI splitter has enough bandwidth to support 4K resolution at 60Hz and HDR, ensuring that the video signal remains intact as it is distributed to multiple displays.
3. Built-in EDID management: EDID (Extended Display Identification Data) is essential for ensuring that the source device and displays communicate correctly. This splitter has built-in EDID management, which simplifies the setup process and avoids compatibility issues.
4. 600MHz refresh rate: The GTB-UHD600-18S has a 600MHz refresh rate, which is necessary for 4K and HDR content.
Cons:1. Cost: This HDMI splitter is pricier compared to some other models on the market, which might be a deterrent for some buyers.
2. Limited length: The HDMI cables that come with the splitter are relatively short, and you might need to purchase longer cables separately if your setup requires it.
3. Potential signal loss: With multiple displays connected, there is a risk of signal loss, especially if the cables are not of high quality or if the total cable length is excessive.
In conclusion, the GEFEN GTB-UHD600-18S 1x8 HDMI Splitter is a valuable tool for those who need to distribute a single HDMI input to multiple displays. Its 4K Ultra HD and UHD HDR compatibility, 18Gbps bandwidth, EDID management, and 600MHz refresh rate make it an excellent choice for professional and home applications. However, its cost might be a drawback for some buyers, and potential signal loss could be a concern for larger installations. Nevertheless, if you require a high-performance HDMI splitter and are willing to invest in it, the GTB-UHD600-18S is a solid choice.
Recommendation:If you need to distribute a single HDMI input to multiple displays and require 4K Ultra HD and UHD HDR compatibility, the GEFEN GTB-UHD600-18S 1x8 HDMI Splitter is a reliable and high-performance option. However, if cost is a concern, you might want to consider other, more affordable HDMI splitter models that still support 4K resolution and HDR. Be sure to check the cable lengths and ensure that they meet the requirements of your setup.
Details:
Tested and working. Includes splitter and power cord. Please reach out with any questions.
specifications vidioaudio:
- brand: Gefen
- mpn: Gtb-uhd600-18s
- type: Hdmi Amplifier Splitter
returns vidioaudio:
- policy: no returns
payments vidioaudio:
- wallet: apple-pay
- other
- credit card: diners-club
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
shipping vidioaudio:
- transit: 5-11 days
- type: calculated
- class: standard
- service: usps ground advantage
- carrier: usps
seller vidioaudio:
- # reviews: 619
- rating: 100.0%
- city: mullica hill, new jersey
offer vidioaudio:
- in stock #: 4
- started: may 25, 2025
- availability: in stock
- prices: $69.99–$198.00
- item condition:
- Open box
- New
- Used
- options: ship-to-home
- best offers: true
- sold #: 25
More Available:
- EXT-HD-MVSL-441: SWITCHER, Gefen
- 888814063073: VIDEO CONVERTER, Gefen
- EXT-UHD600-41: SWITCHER, Gefen
- GTB-HD4K2K-442-BLK: , Gefen
- EXT-HD2IRS-LAN-TX: , Gefen
- EXT-UHD-88: MODULE, Gefen
- GTV-HDMI-2-COMPSVIDSN: , Gefen
- GEF-HDFST-848-8ELR: MODULE, Gefen Pro
- EXT-3GSDI-2-HDMI.3S: , Gefen
- EXT-DVI-144DL: SPLITTER, Gefen
- EXT-UHD600-44: , Gefen



