The VN31AX is a signal-unit color video noise meter for measuring video luminance noise, chroma AM noise, and chroma PM noise of both NTSC and PAL video signals. The input signal is continuously analy
Shibasoku VN31AX NTSC / PAL Color Video Noise Mete 產品詳情
The VN31AX is a signal-unit colorvideo noise meter for measuring video luminance noise, chroma AMnoise, and chroma PM noise of both NTSC and PAL video signals. The input signal is continuously analyzed, and the NTSC or PALcircuitry is automatically selected and indicated via front panelLEDs. Aside from full-field noise measurements, the VN31AX is capable ofeither odd-field or even-field measurements. The measurement window function allows the user to selectrectangular measurement windows ranging from a 4-μs line segment toa full field.
