www.Altinex.com
............................................Altinex www.commspecial.com......
Communication
Specialties www.Extron.com...............................................Extron
www.Sony.com...................................................Sony
www.tvone.com................................................TV
One
TV One Picture-In-Picture (PIP) device manufacturers:
www.Kramerelectronics.com............
Kramer Electronics www.videonics.com
......................................Videonics
www.Panasonic.com...................................
Panasonic (Note:
The Kramer PIP device is a single-function, while Videonics and
Panasonic sell small video switchers with the PIP function).