Video camera body and detachable lens each containing a memory f

Video camera control circuit averaging control signals each obta

Video camera for use with an endoscope and method for making sam

Video camera having a .gamma.-correction circuit for correcting

Video camera system with white balance adjustment

Video camera with automatic prescaling for color balance

Video camera with manual color balance adjusting option

Video camera with rotatable color filter and registration correc

Video camera with white balance control having the function of i

Video capture, compression and display system, including averagi

Video cassette recorder adapter

Video chroma controller gating chrominance signals by the lumina

Video chroma signal processing circuit

Video circuit

Video circuit with screen-burn-in protection

Video coder for color signals

Video color detector and chroma key device and method

Video color film analyzer

Video communication apparatus capable of electronically adjustin

Video communication system allowing graphic additions to the ima