Huidu Technology HDP901, Руководство пользователя

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Keying is an extension of the PIP function, which is accomplished by the PIP channel input color
image minus the red, green, blue, black, and white colors to get results. Keying function can be used
for some simple effects processing and overlay subtitles. Easy setting operation, please refer to the
setup.
For example, Figure 16A is a picture-channel playback of video for PPT, 16B is the main input
channels, 16C is a matting effect.
Figure 11A-PIP Chanel 16B-Main Chanel 16C-Output
Setting step
：
Default Menu → Main Menu → PIP → PIP mode→Keying
Default Menu → Main Menu → PIP→Keying Setup→ Input→ DVI
Default Menu → Main Menu → PIP→Keying Setup→ Chroma Key→ Black
Preset
Preset is to facilitate users to use quickly recall commonly used in a variety of scenarios, reducing the
user when the operation is repeated complicated settings, improve work efficiency. Each contains a
preset mode signal channel mode, the display mode of various parameters, image quality settings.
Processor provides 4 preset save space, here to save and recall preset mode operation.
Save Preset
When the user adjust all the parameters, to enter to save the current preset
Default Menu → Main Menu → FUNC→ Preset→Save Mode → Preset [1] → confirm
In saving mode submenu have Preset [1] to Preset [4], four storage space, the user can choose.
Storage space is empty, the right of the status display for
☆
, when the state has been saved had the
right argument appears as
★
. Users can also cover save.
Recall Preset
Recall preset parameters have two operating modes, keyboard shortcuts and menu calls
1.Use LOAD button
In the default menu state, press the LOAD button to call up the menu to enter the preset scene. Use
the
↑ and ↓ buttons to select the saved preset scene, press
MENU button to confirm.
2.Setting in menu
Default Menu → Main Menu → FUNC→ Preset→Read Mode→Preset [1]→confirm
Key Lock
Key lock function for the user in a complex environment to avoid misuse or others inadvertently
Lock
Enter the system menu, enable key lock function