The Datavideo DVK-100 is a two camera live chroma keyer. It has many advanced features which can give excellent results even from less than perfect Chroma Key setups. This device features proc-amp adjustments, NTSC/PAL Capability and 3 types of keying.
Dip Switch:
NTSC or PAL
IRE 0/7.5
NTSC/PAL Auto Detect
Video or Color Bar
The DataVideo CKL-100 Kit is an inexpensive and efficient kit for chroma-key applications. It is based around a dual-color (blue/green) ring light that can be mounted on a variety of still or video cameras with the included adapters. The light ring can switch from green to blue manually, or with the use of a Datavideo DVK-100 chroma-keyer (not included, but recommended.) The intensity of the ring light is controlled with a variable brightness power supply.
The ring light is accessorized with a 10 x 8' (3 x 2.5 m) cloth retro-reflective screen that is a clean backdrop for chroma-keying. This backdrop can be hung by a bar, or with hooks by using the grommets in the corners.