VGA to Composite Video BNC Converter, Dual Output to BNC and VGA, Output PC DVR on LCD TV Use TV as PC monitors to view presentations, games, pictures and movies or browse the Web. Connects your DVR with VGA output port to existing TV or CRT monitor. Ideal for notebook computer users to easily connect and use a large-format monitor. Resolutions support: 640 x 480 (up to 85 Hz), 800 x 600 (up to 85 Hz) and 1024 x 768 (up to 75 Hz). Input port: VGA (DB15). Dual output ports: composite video (BNC connector), VGA (DB15).