Hello, I am new to LED video and even after many many hours (days....weeks) of online research I still have a bit of confusion that could be cleared up swiftly by someone who has experience. My question is in regards to choosing an appropriate Video Processor/Sending Card. My debate is between a Novastar VX4 or a Novastar MCTRL 660. They appear to have the same sending card but the difference is the VX4 is also a Scaler/Processor. Are the extra functions in the VX4, like scaling, useless or redundant since I am using Arena 5 with the built-in Advanced Output options? I tried answering my own questions by reading up and fiddling around with Advanced Output but I am still a bit confused on this.
My initial basic goal is to send Resolume Compositions already created at 1920x1080 to a 6 panel video wall. The video panels are 128x128 pixels per panel and will be arranged 3Widthx2Height. I want to simply resize the 1080p output from Resolume to fit the video wall (384x256) without having to redo the compositions.
Which sending card would make this work without extra $$ for features I don't need?
I realize this is probably a pretty basic question but I have found myself needing clarification.
Thanks for any advice on this!