Is it possible to shift an incoming video signal along the X and Y axis? Currently I'm moving the image by panning and tilting the entire head which changes my keystone and forces me to rewarp the signal. This makes even minor changes in position end up taking a decent amount of time. If I could just slide the image around like a signal from the Hippo or adjust the pixel map like on an actual projector life would be a little easier.
I'm taking HDSDI off 6 Grass Valley HDMAs going to 6 DMLs doing a blend on a curved wall. We're using the HDMAs vs the EMP a) for frame accurate playback across the blend and b) cause it's on the Grass Valley booth at NAB and they wanted to use their own playback products. The question would apply the same to any other SDI or DVI source. I would like to be able to adjust left/right up/down shift or timings like on other Barco projectors or have an x and y position like on the EMP layers.
I'm taking HDSDI off 6 Grass Valley HDMAs going to 6 DMLs doing a blend on a curved wall. We're using the HDMAs vs the EMP a) for frame accurate playback across the blend and b) cause it's on the Grass Valley booth at NAB and they wanted to use their own playback products. The question would apply the same to any other SDI or DVI source. I would like to be able to adjust left/right up/down shift or timings like on other Barco projectors or have an x and y position like on the EMP layers.
