What signal does the iScan Ultra output?
There is one analog output and one DVI output. The iScan Ultra outputs a 480p signal if the incoming video source is 480i (NTSC), or a 576p signal if the incoming video source is 576i (PAL/SECAM) through either its analog or DVI output connector. The colorspace of the analog output signal can be either RGB or component (YPbPr). Sync options for the RGB output include separate H & V syncs, separate composite sync, or sync on green. Note that the sync on a component (YPbPr) signal is always combined with the Y signal. When using the DVI output with an NTSC video source, there are two output resolution formats that are available: 720 x 480p and 640 x 480p, selectable at ‘720’ or ‘640’. The digital output generated from a PAL or SECAM video signal has only one signal available format: 720 x 576p @ 50Hz.