I have purchased a total of four Channel Plus 3025 units, and am very pleased with their performance. I am using them to modulcate security cameras to 8 uhf cable channels, and then mixing their output with a basic cable feed, which allows me to view any of the cameras by selecting the appropriate channel. I am not using the IR capability, so am unable to comment on that aspect of the product. I have stacked the 4 units so that the output of the first goes to the input of the second, the output of the second to the input of the third, etc., and am using the fourth as the distribution amp with outputs to 5 locations. The units have been in service for about 6 weeks total, so I cannot speak to their long term performance, but have seen no problems with them to date, in 24 hour a day operation. Carl

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