V

Video decoder

The video decoder recovers the PAL or NTSC color composite analog video signal, and converts it into a YUV422 digital video stream.

Video encoder

The video encoder superimposes digital signal information on other digital signal, according to ITU-T rec. H.264 Baseline profile video compression standard, and delivers an encoded video stream.

Video formatter

The video formatter formats digital video in either RGB or YUV color spaces, and delivers a raw video stream.

Video pass-through selector

The video pass-through selector selects any of the 16 analog Video Inputs, or the Video Cascade Input, and delivers a buffered analog video signal to the Video Output.

Vrms

For audio signals, and AC signals in general, the voltage level is often expressed as the root mean square of the voltages.

Note that, in case of a sinusoidal signal:

VPeakToPeak ˜ 2.8 * Vrms