The HDMI to 3RCA + Audio R/L CVBS + Composite video converter, which allows the HD device only equipped HDMI Input to be connected to analog TV CRT Monitor, or Projector via RCA/AV or Video. Perfect for AV equipment testing, CCTV monitoring, HD PC to TV, DV to Projector and Education, business promotion, conference, exhibition etc. Features & Technical Specifications No need to install drivers, portable, flexible, plug and play Low power, no need power supply Output the audio synchronization with video High bandwidth capability support 1920×1080@60Hz Support NTSC and PAL format output Compatible HDMI 1.3 Application: Connect HD STB, Blu-ray DVD Player, PSD3, XB360 devices and converter HDMI signal to Analog AV signal for the use of projector and CRT / TV. Contents of the package 1 x HDMI to AV Converter 1 x USB Cable 1 x User Manual Color – White. Only Work HDMI Input to AV Output Work Not Reversed.