Is the PNG similar to the GIF transparency? The sign is suppose to support both PNG and GIF, but I know it doesn't support transparency in GIF images. I've tried that one. Didn't know to try the PNG. My big problem is getting an image to post, such as a corporate logo, or a photo and having to scale the image down to a usable size. Although the software imports any image and resizes it, sometimes it looks horid after resizing. Yes the image is about the size of a thumbnail image, but displayed on a big sign along the road. The resolution isn't really a problem because people are usually driving when they read or view the sign. It's basically used for advertising such as birthday, community events, anniversaries, etc. There is a limited supply of specilized videos for the sign but most are product advertisements, which we don't need. Thanks for the advise on resizing by whole numbers, instead of just randomly resizing down. If I can divide the image by whole numbers it may look better.