On March 30, 2012 at 21:10, TRCGroup said...
This would be nice information to have in the owner's manual. I couldn't find it in there anywhere.
I've not used the B300's yet. But used plenty of B210 product. It states in the installation instructions (Resource Vault) for the B210 to use 568B. Again, I've not seen the B300 yet, so I can only speak for troubleshooting the B210, but I'm sure they're similar.
1. Make sure the HDMI jumper cables going from the balun to the TV and switch to the devices are less than 1 meter. I typically make sure I use Binary cables for these, since that's what they'd be testing with in their shop.
2. 568B. (I don't know why, don't care. Just following the instructions)
Do not use EZ-RJ45's, and don't use any keystones on the wire. They MUST be straight through.
3. If the DVD/BD has a deep color setting turn it OFF.
4. Shielded Cat5/6.
5. Slowly adjust the gain on the balun down or up as needed. When the picture dissapears, move it back to the last setting that you had stable picture at.
These might not be your issue, but they've been my issue everytime. Just trying to arm you with enough info so that you're not frustrated on-site.