1-PIECE EXTERNAL VGA-TO-VIDEO CONVERTER CONVERTS VGA RESOLUTIONS UP TO 1024 X 768 INTO S-VHS COMPOSITE OR RF MODULATOR REQUIRED PORTABLE & EASY TO USEVGA INPUTVGA COMPOSITE VIDEO & S-VIDEO OUTPUTSUSES STANDARD USB PORTSUPPORTS SCREEN SIZE OVERSCAN/UNDERSCANCOMPATIBLE WITH IBM AT PS/2 VGA OUTPUT TELEVISION VCR ETC. & 1 OF THE FOLLOWING: COMPOSITE VIDEO S-VHS OR RF (MODULATOR REQUIRED) REQUIRES NO SOFTWARE & NO EXTERNAL POWER SUPPLYUPC : 768267091307Shipping Dimensions : 6.00in X 2.50in X 9.00inEstimated Shipping Weight : 1.05