C1User Manual 4 Operationswww.novastar.tech 27Figure 4-20 Synchronous modeNote:You can also use the buttons in the input source area on the front panel to set thesynchronous mode. For detailed operations, see description of buttons in the inputsource area.4.2.2.3 Fast MosaicThe C1 supports fast mosaic. By entering the screen width and height, the systemwill come up with a mosaic plan automatically.Step 1 Tap > next to Fast Mosaic to enter the fast mosaic page.