The ProDVX SD-22 is a professional Signage Display. The ProDVX SD-22 comes with an embedded FHD Media Player. The content can be connected through the HDMI input and the unit has a SD, MMC, and MS Card Slot. This 21.5" Commercial Grade Signage Display standard comes with an Auto Video Play & Loop option and has plastic housing. This device supports multiple video, audio and photo sources and can be mounted through a VESA mount. The SD-22 standard comes with speakers and an audio jack output 3.5 mm.