Other features, like multiple video inputs, can be more of a necessity.

It offers better picture quality than standard video inputs while increasing resolution.

Alarm event inputs from external security detection devices, usually one per video input.

His deliberate movements disguised the fact that, without video input, he was almost blind.

This is necessary to allow all kinds of video input and output.

In this situation, the video input requires no longterm storage.

The Series 3 has no video inputs.

I'm out of video inputs and cabinet space in the entertainment center is at a huge premium.

The N1512 model offered composite video input and output connectors, but was otherwise the same as the N1502.

Control circuitry would analyze the video input and could switch modes depending on the type of content.