Hi Ron, I have carried out a lot of experiments and have established a workflow for producing HD DVDs of P2X slideshows which will play on my Panasonic Blu-Ray player: 1. Produce a set of images sized to 1920 by 1080 pixels. 2. Make a slideshow in P2Exe. 3. Create a “HD Video for PC & Mac”: Select HD (1920X1080), high quality. This produces an “.mp4” file. 4. Open multiAVCHD. Click the “add video files” tab and select the mp4 file. 5. Click “start”. Click on the “AVCHD Strict” button in the “AVCHD for optical Media” section. 6. The program produces a set of subfolders in a folder with a label such as “AVCHD-date-number”. The key one is the BDMV folder which contains the “Backup, Clipinf, Playlist, and Stream” subfolders and a couple of bdmv files. The video is located in the “Stream” folder as a “0000.MTS” or “0000.m2ts” file. 7. Open ImgBurn. Set Mode to “build”, and the output to “Image file”. Click on the “Browse for folder” icon, navigate to the required “AVCHD-date-number” folder, and click on the BDMV folder. The information pane will show the number of files included for burning, and the % of the DVD which they will occupy. Click on the “Label” tab and type the file name into the “UDF” box. 8. Click on the “Folder-to-disc” icon to create an ISO file. A summary box pops up. Click OK and the ISO file will be created. I close the program, then re- open it. 9. Click on the “Write image file to disc” icon. In the box which appears, click on the “Browse for file” icon in the Source area. 10. Select the ISO file. Insert a DVD into the DVD burner. Click on the “Write to disc” icon. If you are using a RW DVD, the program will go into erase mode, even if you have already erased the contents with Nero etc. 11. Play the DVD! This will also work with Proshow mp4s, but I get "pixilation" on the transitions unless I set the transition time to zero. Regards, Don