I have tried and compared the various DV modes (i.e., Vivid, Standard, Cinema Home, Cinema, and Game). Cinema Home and Standard seem to be the best for my personal taste, but Standard seems to lose some accuracy, and Cinema Home still seems less bright. I've set both the C7 and the CX to the same mode(s) and compared. I apologize if I'm not understanding your question correctly, I'm very new to this. Also, both the C7 and the CX are not calibrated.
Thanks again. I really appreciate your input.