The ADCHDMIAV cable converts digital input from almost any HDMI source (including Apple devices using the Apple HDMILightning adapter) to analog audio & video RCA outputs, allowing connection to any monitor with red, white and yellow RCA inputs.
What makes the cable unique is the inclusion of an ACTIVE video converter in the cable there are no other converters or modules required.
The converter requires power to operate, and this can be drawn from the attached device (which will drain its battery faster); or by plugging in the USB plug on the cable, it will pull power via USB.