... quality that even the most demanding professionals will envy Model GV-1120GV-1240GV-1480Video Input 8,168,1616TV output 1Recording rate ... 480fps(NTSC), 400fps(PAL) for GV-1480240fps(NTSC), 200fps(PAL) for GV-1240120fps(NTSC), 100fps(PAL) for GV-1120Display Rate 320x240 resolution 480fps ... -1480: Pentium 4-3.0GHz with Hyper-threading or above GV-1240: Pentium 4-2.6GHz with Hyper-threading or above ...