The HDMI to RCA/AV Converter It converts quality HDMI video signal into normal CVBS signal(standard-definition 480i,576i),for devices such as TV, VHS VCR, DVD recorders,etc, that support NTSC and PAL. Features: ?No need to install drivers,portable,flexible,plug and play. ?Output the audio synchronization with video. ?Support NTSC and PAL two standard TV formats output. ?Compatible:HDMI 1.3.Specifications: Output ports: 1x HDMI Input ports: 1x RCA( Red/White for Stereo Sound, Yellow for video)HDMI Input Resolution: -640x480@60HZ,800X600@60HZ -1024x768@60HZ,1280X720@60HZ -1280x1024@60HZ,1360x768@60HZ -1600x1200@60HZ,1920x1080@60HZ -480i/60Hz,480p/60HZ,576i/60HZ,576p/60HZ -720p 50/60HZ,1080i 50/60HZ,1080p 50/60HZCVBs Output: PAL, NTSC_M, and(ntsc_J)Compatible: DMI to AV Adapter Suitable for TV Stick, Roku, Blu-Ray, DVD player, Xbox 360, Wii, PC, HD camera and more. but not support with mobile phones and iPad seriesPackage content: 1 x HDMI to AV Converter 1 x USB Power Cable 1 x User ManualNOTE: Please connect the power cable with 5V power first to make the unit work before connecting to other ports. Video signal transferring only, no improvement of video quality.