Gemini-4 Encoder-Decoder: error with the decoder

Re: Video Multiplexer

Dear all, I need some help

This is my first touch in type of project. I want to set up a CCTV system with 2 input cameras to one TV screen using video control matrix (VCM) multiplexer from philips or Gemini-4 Video Encoder-decoder....But I still have problems, there are:

1. In using Philps VCM, I can't program the sequence of input video...Somebody have experience using this multiplexer? I really need advisory..
2. In using Gemini-4 Encoder-Decoder, the encoder running good but The decoder is fault, the error massege is "video input fault"...Can somebody help me?.

I have read the manual but still not yet get the answer.

Thanks

Added after 2 hours 40 minutes:

oh..thanks god...
I have explored the programming of the matrix and got the answer for the problem no 1..
But still not yet for the no 2.

The solution of problem no 1 is set the sequence of the input camera..then set the dwelling time too.. javascript:emoticon('')