Video Switch

As the price of security camera going down, installing the camera in the shop, office, or even in home becomes economically feasible. Providing a dedicated monitor for every installed camera is not efficient, and your CRT monitor might suffer phosphor¬† burn if it used to display static image from only one camera.¬† To display 1, 2, 3, or 4 cameras […]

Read more

Video Wire: Enable Video Transmission Via Long Cables

This circuit enables you to connect your camera with very long wire. The circuit is actually a video amplifiers. At the sender part, the amplifier is used to make a stronger signal. This stronger video signal then can be transmitted through the long cables. The signal is transmitted using balanced mode, where two wires are driven in the opposite phase. […]

Read more
1 2 3