Using the same AJA industry leading conversion technology as in our model FS2, the UDC provides very high quality conversions at a low price. I/Os include SD/HD/3G SDI Input and Output, HDMI output, and 2-channel RCA style audio output. The UDC can be controlled by local dipswitches with additional control available via USB and AJA's MiniConfig application. A Reference Input allows the UDC to be locked to a local reference.