Thanks. So the RCP works? I must admit I’ve done the job already now and steered clear of using the RCP because I wasn’t sure and didn’t have the time to experiment. All went well though. Got terrific greyscale and gamma results and just selected normal for the colour gamut. It was slightly desaturated but in the end colour errors were all below 2. I was pretty impressed with the HW30ES. Great blacks, good contrast. 3D was a bit dim compared to others in it’s category but a very good all round projector.