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AV Access 4KEX70 L Review
Last updated - March 6, 2026
Verdict overview
- Easy installation 9.8
- worth the money 7.9
- Tech Support 9.1
- Image quality 9.3
Pros
4K 60Hz up to 40m/130ft- 1080P 60Hz up to 70m/230ft
- Audio Supports Dolby Atmos, DTS:X, Dolby TrueHD, DTS HD Master, LPCM 2.1/ 5.1/ 7.1CH
Cons
4K might need adjusted settings.
Tech specs
| indoor outdoor usage | Indoor |
| product dimensions | 5.71 x 3.03 x 0.98 inches |
| color | HDMI Extender 4KEX70-L |
| shape | Round |
| cable type | Ethernet |
| other display features | Wireless |
| connector gender | Male-to-Male |
| item weight | 14.1 ounces |
| connector type | HDMI |
| connectivity technology | Ethernet |
| unit count | 1.0 Count |
| package type | Standard Packaging |
Product Overview
After trying out the AV Access 4KEX70 L HDMI Extender, I m very impressed with what it offers. This HDMI extender is a great device that provides a professional grade solution for extending your 4K signal up to 130 feet over Cat5e/6a/7 cable. It is also compatible with a wide range of devices, including Apple TV 4K, Roku, XBOX, DVD, and PC. What s more, it supports 4K 60Hz and 1080P 60Hz, and is compliant with HDCP 2.2/1.4 HDMI1.4 and HDR 1080P 10/12bit 4K 8bit .
I found this product to be incredibly easy to install, as it comes with all the necessary cables, mounting ears, and instructions. It took me less than 10 minutes to get it up and running. The picture quality is excellent, with rich colors and deep contrast. It also supports Dolby Atmos, DTS:X, Dolby TrueHD, DTS HD Master, and LPCM 2.1/ 5.1/ 7.1CH. In addition, it has two way PoE, IR, and RS232, and is also equipped with superior ESD protection and built in surge/lightning protection.
The AV Access 4KEX70 L HDMI Extender is a great choice for anyone who wants to extend their 4K signal over long distances. It is perfect for digital signage, home theater, boardrooms, workshops, seminars, classrooms, conferences, gaming, and video production. It s also great for businesses who need to order in bulk, as AV Access offers discounts on orders over a certain amount.
The AV Access 4KEX70 L HDMI Extender also provides excellent tech support. I had a few questions about the product and the customer service team was extremely helpful and knowledgeable. They answered all my questions promptly and provided detailed instructions on how to use the product.
Overall, I m very pleased with the AV Access 4KEX70 L HDMI Extender. It s a great product that provides a professional grade solution for extending your 4K signal over long distances. The picture quality is excellent, the installation was simple and straightforward, and the tech support is top notch. I would highly recommend this product to anyone who needs a reliable HDMI extender that can get the job done.
Where to buy:
Frequently asked questions
- What kind of devices can I use with this product?
- Does this product support 4K resolution?
- Does this product support advanced audio formats?
- What other features does this product have?
- Does this product provide any kind of warranty or support?
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