User manual

Automation Protocol 2D/3D DVE Commands
Miranda Technologies Ltd Page 120
consists of time-lined progression of keyframes which define the
position/size of the video, and how to move from one keyframe to the next.
Before implementing a 2D/3D DVE automation driver, please read the
section on page 125. This will explain the best way to drive the device.
Select 2D/3D DVE Configuration W1
Select the DVE configuration mode. This determines where in the program
channel signal flow the 2D/3D DVE hardware is configured.
CMD Param_1
W1 %02x: Configuration Mode
The DVE configuration modes available on the Imagestore 3 and Imagestore
300[+] 2D/3D DVE are as follows:
Mode Description Video Inputs
(Channel 1 & 2)
Video
Output
Position
0x0 No Squeeze (1 Frame audio/video
delay).
- -
0x4 Squeeze & Reveal Midground.
Video placed in between
Midground and Foreground.
A & B Between
Midground/
Foreground
0x9 Squeeze Bypass - -
0xA Squeeze & Reveal Midground Mix.
Video placed in between
Midground and Foreground.
AB mixer & B Between
Midground/
Foreground
0xB DVE is the Midground layer and
can be faded on/off like a logo
A & B It is the
Midground
0xC DVE is the Midground layer and
can be faded on/off like a logo.
B & A It is the
Midground
0xD DVE is the Midground layer and
can be faded on/off like a logo.
A & Midground fill It is the
Midground
0xE DVE is the Midground layer and
can be faded on/off like a logo.
Midground fill & A It is the
Midground
0xF DVE is behind all layers A & B Behind
Midground/
Foreground
The DVE configuration modes available on the Imagestore HD-TV 2D DVE
are as follows: