Linear Keyer

Doorway is a linear video key generator and compositor, also known as a soft keyer. A typical video key is generated using a comparator circuit, where the ouput is a binary state: on or off. Doorway instead achieves key generation via high gain amplification and clipping of the input source. The edge of the resulting key is therefore composed of a variable percentage of the input signal, centered around the threshold point.

www.lzxindustries.net/product/doorway

• 80 mA +12V
• 80 mA -12V
• 0 mA 5V
• 32 mm Depth

This Module is currently available.