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Creating and Downloading a Logo
Position the image on the screen by dragging the white cursor box around
the main window. The position can also be adjusted by editing the
co-ordinates boxes. When the cursor is positioned, click the Download
button. The image will be displayed in the main window. Wait for "Transfer
Completed OK" to appear in the communications box. After a short delay,
the image should appear on the output from the Receiver.
E.5.3
Show and Hide Regions
The Download button defines a Region in the Encoder, which remains
until the Encoder is turned off, the Remove button is clicked, or the
Region is Downloaded again. The Region may be in the Shown or Hidden
state, which determines whether it appears in the video stream. If the
Auto Show box is checked, the initial state is Shown. Use the Show,
Hide, Fade Up and Fade Down buttons to change the state of the region.
Shown regions have a green border in the main window, Hidden regions
have a red border.
E.5.4
Multiple Regions
Multiple Regions may be displayed. To define an additional Region, change
the Region Number at the top of the Region Operations box, and repeat
the Download procedure. Buttons in the Region Operations box only
affect the current Region number (with the exception of Remove All). The
current Region can also be changed by double-clicking on the image in the
main window. The current region has a brighter border in the main
window. Select View As Numbers to display the Region number in the
main window instead of the image.
E.5.5
Region Interference
If two Regions share a horizontal line, they may interfere. This means that
when both Regions are Shown, only one actually appears in the video
stream. The application warns if this is the case. When one of the Regions
is Hidden, the other may be Shown as normal.
E.6
Fault-finding
If there appears to be a problem creating or downloading a logo check the
following:
·
If the Communications box reads "Error Creating Socket", there may
be a problem with the PC's network set-up, or another application may
be using the TFTP socket number.
·
If the Communications box reads "Waiting For Response" for a long
time, the target Encoder is either busy or not visible on the network.
Abort the transfer before changing the IP address.
·
Large images take time to appear due to network transfer rates and
image processing.
·
If the download completes, but the OSD image does not appear on
video, the image may be too near the edge of the screen – try moving
it towards the centre. Make sure the correct line standard is selected.
Page E-6
Instruction Manual: evolution 5000 E5710 and E5720 Encoder
ST.TM.E10074.1
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