HDEXT4K120 GOFANCO Hdmi Extender Balun Up Yuv

Review GOFANCO 4k 120hz Hdmi Extender Balun Over Cat6a/7 Up To 130ft Yuv

The GoFanco HDExt4K120 is a high-performance HDMI extender that delivers 4K resolution and 120Hz refresh rate over long distances using Cat6A/7 cabling. This innovative balun-based solution ensures reliable and stable transmission of YUV video signals up to an impressive length of 130 feet (40 meters).

The GoFanco HDExt4K120 is designed to meet the demands of modern visual applications, particularly those requiring high-resolution displays and fast refresh rates. It supports 4K resolution at 60Hz, as well as 120Hz refresh rate, which is essential for gaming, real-time video processing, and other applications that benefit from reduced input lag and smoother visuals.

This HDMI extender employs advanced balun technology, which combines the functions of a transformer and a balancing network into a single component. This technology ensures that the HDMI signal remains stable and is able to travel longer distances without degrading. The Cat6A/7 cabling used with the GoFanco HDExt4K120 further enhances the signal quality by providing increased bandwidth and reduced electromagnetic interference.

The GoFanco HDExt4K120 is also equipped with automatic signal detection and re-clocking, which ensures that the connected devices are always in sync and that the HDMI signal is transmitted accurately. It also features an automatic power pass-through function, which allows the extender to receive power from the source device, eliminating the need for an additional power source.

The GoFanco HDExt4K120 is a versatile and reliable solution for extending HDMI signals over longer distances while maintaining high-resolution and fast refresh rate performance. It is ideal for use in applications such as video conferencing systems, digital signage, and professional AV installations. With its advanced technology and robust design, the GoFanco HDExt4K120 is the go-to choice for those seeking a reliable and high-performance HDMI extender solution.

The GoFanco HDEXT4K120 is a HDMI extender that supports 4K resolution at 120Hz using Cat6A/7 cables. Here are some pros and cons of buying this product:

1. Supports 4K resolution at 120Hz: This is a significant advantage for gamers and professionals who require high-resolution and high-refresh-rate displays.

2. Long-range capability: The GoFanco HDEXT4K120 can transmit HDMI signals over long distances (up to 130 feet) without the need for repeaters.

3. Balun design: The balun design of this extender ensures that it can be used in both shielded and unshielded twisted-pair cables, making it more versatile.

4. YUV format support: This extender supports YUV format, which is essential for some professional applications.

5. Hot plug and play: The GoFanco HDEXT4K120 supports hot plug and play, which means you can connect or disconnect the devices without powering off the extender.

1. Price: The GoFanco HDEXT4K120 is more expensive than some other HDMI extenders in the market.

2. Power consumption: This extender requires an external power adapter, which can add to the cost and complexity of the setup.

3. Limited compatibility: This extender may not be compatible with all devices, especially older models that do not support HDMI 2.0 or higher.

The GoFanco HDEXT4K120 is an excellent choice for those who require long-range HDMI transmission with 4K resolution at 120Hz. Its support for YUV format and hot plug and play features make it a versatile and convenient option. However, its higher price point and power consumption requirements are worth considering before making a purchase.

If you need to transmit HDMI signals over long distances and require high-resolution and high-refresh-rate displays, the GoFanco HDEXT4K120 is an excellent investment. However, if you have a limited budget or do not require the advanced features of this extender, there are more affordable options available in the market. Consider your specific use case and requirements before making a purchase.

Details:

Gofanco 4k 120hz hdmi extender balun over cat6a/7 up to 130ft, yuv Gofanco yuv: key features: important note: due a high band width transmission, solid copper cat6a or cat7 cable is required achieve. Hdmi extender extends audio/video signals over one cat6a/7 cable at near zero latency. Warranty support, - limited one-year and lifetime product support. Please retain your receipt for proof of purchase.

Metal housing provides durability and higher level of RF/emir shielding; FCC, ce rhos compliant. Simple installation no software is required. Did management advanced features supports built-in and learning. Using a cat5e/6 cable can only achieve up to 4k 60hz.

Items must be in original condition and packaging. Carriers: ups, FedEx, USPS depending on order size and destination. Its not meant to work through routers or network switches. Supports up to 7.1ch hdmi audio, dots, Dolby digital including dots-hd master, trued, atoms, and uncompressed LCM.

specifications vcinterconnects:

• brand: Gofanco
• mpn: Hdext4k120
• part type: Extender
• power plug type: Type B 3pin Na
• connector type: Hdmi
• style: 4k120hz Extender, 130ft
• compatible devices: Personal Computer
• unit count: 1.0
• upc: 818354023428
• package dimensions lxwxh: 8.74x5.67x1.97 Inches
• weight: 1.25 Pounds

seller vcinterconnects:

• city: wood side, new york
• rating: 99.4%
• # reviews: 154

payments vcinterconnects:

• wallet: paypal
• credit card: mastercard
• other

offer vcinterconnects:

• started: december 13, 2025
• price: $159.49
• item condition: Open box
• availability: in stock
• options: ship-to-home
• in stock #: 1
• sold #: 14

shipping vcinterconnects:

• transit: 4-9 days
• class: standard
• service: ups ground
• type: fixed
• carrier: ups

returns vcinterconnects:

• time: 30 days
• method: money back
• policy: returns accepted
• paid by: seller

general vcinterconnects:

• category: Electronics > Tv, Audio > Accessories > Video Cables Interconnects