Its composite video output lets you view and select MP3 files. For ease of integration the Zcd has simultaneous fixed and variable level analogue outputs plus a line level stereo input jack for an MP3 player or smartphone.

Features
· Plays MP3s from a CD-R or USB flash drive.
· Analogue volume control for direct hookup to a power amp.
· Composite video output (NTSC only) to view MP3 files.
· Optical and Coaxial digital outputs.
· Simultaneous fixed and variable level analogue outputs.
· Rear panel 3.5mm stereo input for portable MP3 player or smartphone.
· Three turn on options (manual, 12V trigger, AC).
· 12V trigger output for turning on a power amp.
· Remote control included.
· Rear panel IR input and RS232 serial port.
· Unique half-rack width chassis; 1 rack space high.