Science Bean Films

Posts Tagged ‘Transfer’

For most people, time, skills and/or equipment are the issues which cause them to search out a company that can do it for them. Before you do that, you need to understand what type of 8mm film to DVD processes there are and which one best fits your needs and budget. Before we jump into the different 8mm film to DVD processes, let’s go over some basics. Video has several characteristics that determine how good it is. One of the most important characteristics is the number of lines of resolution. The resolution determines how detailed and sharp the video is. If you’ve ever watched a standard definition video channel on an HDTV and then switched to the HD version, you notice that the HD version is much sharper and detailed. The reason is that standard definition video has 480 horizontal lines while HD has 1080 lines.
In a similar way, your old 8mm movie films have a maximum resolution. The maximum resolution for an 8mm film to DVD transfer is limited by the film grain size and the size of the frame. Research has shown that 8mm film has the equivalent of 700 lines of horizontal resolution. So, a standard definition 8mm film to DVD transfer will only be able to capture 480 out of the 700 lines of resolution on your film. A high definition 8mm film transfer will be able to capture all 700 lines of resolution on your 8mm film since it is a 1080 line video format. In addition to resolution, the type of film transfer is equally important to the final video quality you receive from your 8mm film to DVD transfer. There are a few basic types of 8mm film to DVD transfer processes. More than 98% of the companies out there today use a real-time transfer. That is, they capture the film at the same speed that the film normally runs at. So, if a 3 inch reel runs in 3.5 minutes, the capture takes just 3.5 minutes. There are several ways to perform a real-time 8mm film to DVD transfer.