This is a good quality piece of equipment at a good price.
No surprises. Item as described. Has 18 outputs, and most DVRs only have 16 channels, so there is redundancy in its capacity. Item installed easily exact same size as failed unit. No problems and DVR is back online! WOOHOO!
Pros
Product works as expected
Cons
The AC plug is not grounded, which can pose a safety hazard in certain situations