CONVERGENCE DEVELOPMENT GROUP

Brand	Owner	Address	Description
CDG	IPCELERATE, INC.	Suite 100 1445 MacArthur Drive Carrollton TX 75007	CONVERGENCE DEVELOPMENT GROUP;Computer programming, consulting, customization and customer support services in the field of global computer network protocol telephony and with regard to computer hardware and software and programming for facilitating the connection of voice and multimedia solutions;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A convergence control apparatus for a video display is provided. In the apparatus, a convergence controller receives a vertical synchronization signal and a horizontal synchronization signal and then outputs a vertical convergence correction voltage and a horizontal convergence correction voltage. An amplifier receives and amplifies the vertical convergence correction voltage and the horizontal convergence correction voltage. A correction current generator receives the amplified vertical convergence correction voltage and the amplified horizontal convergence correction voltage and then generates a vertical convergence correction current and a horizontal convergence correction current. A switching unit controls the vertical convergence correction voltage and the horizontal convergence correction voltage according to the horizontal synchronization signal.