Datavideo PPT-100 - Manual (Page 9)

8
TV System Select either NTSC or PAL Standards
Output Before selecting [DV], please make sure the PC contains an IEEE­1394 interface, and a DV
Output Device, such as a DAC or DV Deck has to be activated when executing the output
function of PPT­100.
Before selecting [SDI(DeckLink)], a DeckLink card has to be installed in the PC.
Zoom in /2X/4X
PPT­100 can zoom in either 2X or 4X. Click [F11] key on the keyboard to zoom in 2X; click
[F12] to zoom in 4X. Click [F10] to set back the default size. In case these [F10], [F11] or [F12 ]
have different usage on the application you want to convert, you can select other hot keys to
perform the zoom in function,
Auto Run Select [Auto Run], the next time you run PPT­100, you don’t have to click the [Run] button,
PPT­100 will capture the PC screen and convert it to video SDI/ DV signal. Also the window of
PPT­100 will be automatically hidden as an icon on the desk tool bar.
If you change the setting of the first 3 items like PC Screen / TV System / Output, when clicking the [OK]
button, PPT­100 will be closed. You have to restart the program to see the result of your setting.
PC Screen Cropping
Full PC Screen Capture
Click [Default PC Full Screen] to do full screen capture.
You can see the values of “Top/Left/Right/Bottom” are all zeros which mean there won’t be any cropping of the
PC screen.
Resizing Screen Capture Area
You can also set your
desired values of “Top/Left/Right/Bottom”
fields. The values represent the pixels to be cropped. Be careful the
values of “Top/Left’ must be positive. And the values of “Right/Bottom”
must be negative.
You can use different ways to set the values of cropping.
1. To use the spin buttons, click the buttons to +1 or ­1 of the value.
2. Place the cursor on any fields of Top/Left/Right/Bottom, hold and
move the left button horizontally, and then the value can be
adjusted.
Before you set the values for screen cropping, click the [Test] button to preview the result of your setting on TV.
To capture an Application Window
You can select to capture only a specific application window.