Friday, April 11, 2014

HOSSEN® 2.4GHz Wireless 1W 1000mW Audio Video AV Transmitter Sender Receiver CCTV

HOSSEN® 2.4GHz Wireless 1W 1000mW Audio Video AV Transmitter Sender Receiver CCTV
  • 4 channels provided as options to ensure clear reception of video and audio.
  • Stereo audio function: Perfect for using with DVD, camcorder, satellite system, or stero.
  • Wide band characteristics of fine audio and video receive quality
  • Transmitter can connect any AV devices such as CCTV camera, VCR Recorder, DVD player, Video camera ...e.t.c.
  • Effective range: Up to 1000 meter line of sight, 80 meter with walls in between.

I neede to get TV in my garage without having to put in new wiring. Works perfectly, no HD, but close. I was surprised by the quality of the image I got. There are 4 walls with aluminum studs between the sending unit and the receiving unit (dist. +-60 feet). You need to experiment a little bit with the switch settings, placement of the sending and receiving unit, but I'm completly satisfied with the system. Have it connected to the composit output of my HD Comcast Cable box.

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I had to buy a converter just to hook this up and it still isn't getting reception and they are one small room in between.

Read Best Reviews of HOSSEN® 2.4GHz Wireless 1W 1000mW Audio Video AV Transmitter Sender Receiver CCTV Here

I got a Zmodo security camera DVR for Christmas, and the only problem was that I could not easily run video wires to where I wanted all of my cameras mounted. I tried this wireless transmitter with a couple adapters, and it worked out very well! The transmitter even uses the same power plug as the cameras do,so I can share 1 A/C adaptor with the camera and transmitter. I occasionally get some interference on the video, especially when it's rainy or windy out.... probably to be expected but that's the only reason I don't give this 5 stars. The interference is rare enough that it doesn't bother me....over all this solution worked out great for me.

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The audio channels did not work with headphones, which was my intended use for it. Plugged into speakers, it had a lot of static. However, hossen's customer service was very courteous about returning the product, and gave me a refund in advance as well as a full refund on the return shipping.

This unit is built well, very sturdy and compact. It worked right out of the box and it is very easy to operate. It even arrived much sooner than anticipated considering it was coming from China.

In low volume situations this would most likely work but I run a mobile DJ company and I needed something that would provide hi-fi audio wirelessly to my speakers. It does have good sound quality and good range. There is an occasional pop in the audio and if a microwave is on nearby it will cause a good amount of interference. These are obstacles I could have overcome but the main reason these did not work for my situation is because of the amount of signal noise. When it's transmitting with no audio, the noise is quite noticeable when the volume is turned up. As long as loud enough audio is being sent then you may not notice the signal noise.

The signal noise sounds like an FM radio receiver tuned into a frequency with no station broadcasting on it. I was worried about RF hum coming back into the unit due to the transmit power output but that was not the case. Then again it may have been drowned out by the signal noise. Either way, in my application running 550-watt speakers they were way to noisy to use. I need a super quite signal feeding my speakers such as a direct line feed or a wireless instrument lapel unit. Wireless lapels work great but do not have the range this unit offered.

I did not try the video portion though I may for when someone wants to feed audio and video to a projector across the room at an event. I suspect that the signal noise will still be an issue however. I will say that I did try 2 other similar units and this by far was the best built. The other was a 2.4GHz Wireless Audio Video AV Transmitter Receiver with IR Remoter 250M Sold by CE Compass. That unit had a little less signal noise but it's made out of plastic and will not have much durability. The sound quality was a touch better with the CE Compass unit as well however it was not able to handle as much volume input. The CE Compass unit also came with a power supply that seems finicky. I tried using it at an event and I was not able to get it to power on. At first I thought the unit broke but then I tried it again at home and it powered on. It was then I realized that the green light on the power adapter was not lit until I wiggled it in the socket.

I also tried the Fusionsea 1.2GHz 800mW 15 Channel Digital Wireless AV Receiver and Transmitter ESXF800mW and was very disappointed despite it's good construction. It had no fidelity at all, just allot of high's and some mid's but no bass what so ever. Surprisingly the best solution for signal range I have tried so far has been the Ramsey FM30B FM transmitter. It does not have the super high fidelity I desire but it's still good enough to where the average person won't even notice. It also has very little signal noise. It's not totally quit but again good enough to make it work in most situations.

All-in-all if Hossen was able to quit the signal they would have a fantastic product. If they were able to add squelch to it (in case of signal loss) they would have the ultimate product.

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