N9User Manual 4 Operationswww.novastar.tech 14 Input Crop: Crop the input source image of the layer and then make thecropped part full screen. Only when the layer status is set to On, this menu itemis available.Rotate the knob to select Input Crop, and press the knob to enter the input cropsettings screen. You can set the input crop status as On or Off, and set HWidth, V Height, Initial X and Initial Y of the cropped part.4.5.1 Selecting LayerLayer lists the names of layers (Layer 1–Layer 7). You can select one layer eachtime from the list.Figure 4-9 Selecting layer1. Rotate the knob to select Layer.2. Press the knob to enter the layer selecting screen.3. Rotate the knob to select a layer and press it to confirm the selection.4.5.2 Layer StatusSet the layer status as On or Off. When the status is On, the layer is visible. Whenthe status is Off, the layer is invisible.Figure 4-10 Layer status4.5.3 Input SourceSet or change the input source of the selected layer.Figure 4-11 Selecting input source4.5.4 Layer SizeSet the size and position of the selected layer.Xi’an NovaStar Tech Co., Ltd.