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(2) Size and position parameter settings, specific parameters are set by the user, the user can also
adjust the border, transparency and so on.
Default menu → main menu → multiple-screen → enter MAIN → picture-in-picture mode →
picture-in-picture parameters → horizontal start
Default Menu → Main Menu → PIP → Input A → PIP Mode → PIP Parameters → Vertical Start
Default Menu → Main Menu → PIP → Input B → PIP Mode → PIP Parameters → Horizontal
Width
Default Menu → Main Menu → PIP → Input C → PIP Mode → PIP Parameters → Vertical
Height
10. Color key map (only suitable for input signals in MAIN)
The image is an extension of the PIP function, which is achieved by subtracting the red, green,
blue, black, and white colors of the image input from the PIP channel. The keying function can be
used for some simple special effects processing and superimposed subtitles. The setup is easy,
please refer to the setup example.
For example, FIG. 11A is a picture-in-picture channel, the played video is a PPT, FIG. 11B is a
main input channel, and FIG. 11C is a cutout effect.
Page11A
-PPT for picture-in-picture channel
11B-
Main input channel diagram
11C-
Keying effect
The setup steps in the main menu:
Default menu → main menu → multiple-screen → picture-in-picture mode → key image
Default menu→Main Menu→multiple-screen→Video→Input Source→DVI1
Default menu → main menu → multiple-screen → key image → color key → black
11. The preset scene save call has 8 groups of presets.
The preset mode is convenient for the user to quickly call out various commonly used application
scenarios during use, which reduces the complicated setting of the user during operation and
improves work efficiency. Each preset mode includes various parameters such as signal channel
mode, display mode, and image quality setting. The processor provides 8 sets of preset save
spaces. The following describes the save and recall operations of the preset modes.
12. Save the current preset scene
After the user adjusts all the parameters, you need to enter the save current preset scene, as
follows:
Default Menu → Main Menu → Functions → Presets → Save Template → Preset [1] →
Confirm
In the sub-menu of the save mode, there are presets [1] to presets [8], and 8 storage spaces can be
