All models of 3G and 2GΩ/3G can be mixed and matched in the same 3G installation. Use the flowchart below to determine the best 3G model for each display or source location. ![3G Unit Selection Flowchart][1] [1]: https://hf-files-oregon.s3.amazonaws.com/hdpjustaddpower_kb_attachments/2017/03-20/519a5cec-1fda-4...