HDMI to BNC Adapter Audio Signal Converter Adapter Stereo Audio Converter 3.5mm for HDMI Video to Display on Regular Televisions

HDMI to BNC video converter is an adapter for full HDMI equipment sources which are from TV box , game console ( PS3 / PS4 / XBOX One 360 ), ordinary cameras , Blue-ray DVD Player or high-definition player etc. transforming into BNC CVBS output or converting the audio and video signals of NTSC / PAL format to 480P / 576I analog signals which are used on normal old TV / Monitor / VCR / DVR / VHS etc.devices . It widly applicate to KTV equipment or meeting / presentation that converts full HD camera signals to the video recording capture card of computer for remote control( HTTP ) or web conferencing meeting Will this convert the hdmi input from a roku device and convert and output to bnc (coax)? Yes, this hdmi in coaxial bnc out adapter will convert the hdmi input from a roku device and convert output to bnc ( coaxial ) , but please note that the audio output of roku device is by 3.5 mm stereoL/Routput on this converter . Confirm the source device is BNC CVBS analog signal with coax connector port , NOT the coax RF / antenna connector port and AHD / TVI / CVI analog signal or SDI digital signal , Please don't use it for AHD to HDMI , TVI to HDMI , CVI to HDMI or SDI to HDMI; Check all the cables by direct connect with source and display.Check the power supply to see if it has electricity or the light is lihgting. Specs: Input: HDMI / MHL Output: BNC & 3.5 mm stereoL/R Support Input Video Format: PAL / NTSC HDMI Input Resolution 480P,576P,720P,1080I,800x600,1024x768,1280x720,1280x1024,1080P@60Hz Compatible with HDMI1.3 ,support HDCP 2.0 BNC Output Resolution 480P or 576Ioptional Picture Output Resolution 4:3 or 16:9optional Power: USB Packages 1x HDMI to BNC Converter 1x Power Adapter