660 Feet Coverage J-Tech Digital HDbitT Series Wireless HDMI Extender Review

660 Feet Coverage J-Tech Digital HDbitT Series Wireless HDMI Extender Review
December 4, 2019 admin

Last Updated on April 17, 2023 by admin

Wireless technology has only been gaining in popularity since its inception, to the point where cordless inventions have become a much more popular option than their wired counterparts. Contrary to what most people thought, wireless contraptions do indeed have their limits when it becomes a question of range, limitations that can be pushed far back with the help of something like the J-Tech Digital HDbitT Series Wireless HDMI Extender.


J-tech wireless HDMI transmitter and receiver increase the range from which you can connect to your wireless network. More precisely, it can extend a 1080p HDMI audio/video signal (or a 4k signal, depending on the specific model you choose) from your TV set by a distance of up to 660 feet, which roughly equals to 200 meters. At the same time, it provides a control frequency ranging from 20 to 60 kHz, allowing one to regulate different apparatuses with precision, whichever room they might find themselves in.

It’s even capable of maintaining an ultra HD picture quality reliably, no matter how close or far you are from the source in question. It’s capable of supporting multiple resolutions. including: 480p, 720p, 1080i and 1080p at 24, 30 and 60 frames per second. The latency time is gauged at 0.3 to 0.5 seconds, which is considered good for home usage. While the package does come with two transmitters, it ought to be mentioned that they cannot both work in the same area, meaning you’ll likely end up keeping the second one as a backup.


To begin with, the 660-foot extension of the signal is one of the largest on the market right now, with most other devices falling well below that threshold. As such, it gives you more freedom as to where you want to place the boxes about your televisions, something that will be quite convenient for people that have big houses with cumbersome wiring schemes. Additionally, the quality of the picture is indeed maintained throughout that distance and can even remain the same if the signal broadcast through multiple walls or floors.

The hardware itself is also quite reliable and delivers the type of performance that can only be labeled as consistent. The installation process is quite easy, and even first-timers will be able to pull it off without much trouble.


Unfortunately, the unit itself is quite pricey, ranging in cost from $100 to $350, depending on the model you’re going to choose. Additionally, a few people have reported that their products were defective, coming with a faulty wire or merely being unable to hold a signal for prolonged periods of time. While the amount of customers that have faced such problems is quite minuscule.

Bottom Line

With everything being said and done, if you have a bit of extra money to spend and are looking for the best wireless HDMI extender that has a good reputation for being convenient and getting the job done, then the J-Tech Digital HDbitT Series will be the perfect fit for your needs.

5/5 - (5 votes)


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