download datavideo se-3000-8 product manual - Go Electronic

DSK1 and DSK2 Quick Set UpThe DSK1 and DSK2 keyers can be used for Linear or Luma keying but cannot be set up for Chroma keying.This is because only Key1 and Key2 are designed for Chroma key use.For this example we will be supplying the SE-3000 with a HD-SDIbackground feed on input 10. We will select a CG-350 overlay input usingbutton 15 on the Aux Bus rowStep 1: Choose the Keyer channel thatyou want to use. For our example wewill press the DSK 1 button in the AuxBus Delegates button group.Step 2: Choose the type of Keyer youwant to use. In our example we willpress the Luma button in the KeyerControls button group.Step 3: Select the foreground video source to be keyed. In our example we want to use the CG-350 inputsource on 15 to overlay some text. So we would press button 15 on the Aux Bus Row so it is backlitGreen. We have also chosen button 10 on the Program row as this is our chosen background video.Step 4: Turn the keying effect on.Press the On button so it is backlitgreen. In our example you will nowsee the selected source button 15,on the Aux Bus Row change so it isnow backlit Red.Step 5: Make some adjustments tothe Luma key. Press the Keyerbutton in the Menus button groupand look at the Touch Screen MenuPanel.The options along the bottom of theTouch Screen will now allow you tocalibrate for a white or black keyusing the F1~F3 Function Dials orthe Touch Screen.49