X50
Installation and Operation Manual
59
Step 3: Transfer the Logos to the SD Card, and to the X50
When your logos have been created or converted to the .mg2 format, save them to your
computer hard drive before saving them to the SD card. On the SD card, create a folder
named
Logos
and store the logo files inside that folder. Then insert the card into the slot
located on the left side of the X50.
Step 4: Set the Parameters and Load the Logo Files
Using the X50, you can preset a logo filename and its settings for each output standard.
The preset logo will automatically load when the corresponding output standard is selected
and becomes the active
SDI1 Output
format. You must correctly set the
Select Raster
parameter (
Video > Advanced Logo)
to edit the logo preset configuration for a specific
output standard.
If you have selected a logo that matches the output standard and the logo is available for
use, the
Load Status
parameter (under
Video > Logo
) will read
Loaded
. Select
Logo
Enable
to activate the logo.
GPI and Rules Engine
GPI
The X50 has four separate GPI inputs and four separate GPI outputs (found at
System
Setup > GPI
). In certain operation modes, some events are not applicable. In these cases, a
GPI trigger leads to no action.
The GPIs are open collector style, with approximately 10 K
pull-ups to +5V. In other words, you can use contact closure-to-ground switches to control
these GPI inputs.
All GPI related parameters can be found under
Control > GPI
.
Each GPI pin can be individually set to either input or output status; thus there are eight
controls in total (parameters
GPI 0 Direction
to
GPI 7 Direction
), located at
GPI and Rules
Engine > GPI > GPI Direction.
GPI inputs make it possible to enable a test signal, insert a logo, control the ARC being used
for a particular conversion mode, trigger SCTE-104 or BT-1685 data, and as well, insert the
AFD, WSS or VI code.
GPI outputs can reflect the state of the current input video LOV status—whether the test
signal is enabled, aspect ratio is used, or can be triggered on a specific input AFD, WSS or VI
code.
Table 3-4
Typical Card-to-X50 Logo Loading Times
Content
Format
Approximate Load Time
from Card to X50
Bug logo, 1/16 screen
720p
8 seconds
Detailed 500 kB image,
1/4 screen
720p
2 minutes
Full screen, 8 Mb
1080p
6 minutes
Summary of Contents for Selenio X50
Page 8: ......
Page 14: ...Preface Safety xiv...
Page 18: ...Chapter 1 Introduction 4 Front and Back Views Figure 1 1 Front and Back Views...
Page 112: ...Chapter 5 Specifications 98...
Page 136: ...122...