User Guide User guide
Table Of Contents
- What is VN-MATRIX?
- Functional Overview
- Example System Application
- Front Panel Features
- Rear Panel Features
- Accessories
- Choosing a Suitable Location
- Mains Power Connection (via PSU)
- Mains Power Cord (for PSU)
- Setup and Connection Procedure
- The VN-MATRIX Web Interface
- Configuring a VN-MATRIX as an Encoder (source)
- Configuring a VN-MATRIX as a Decoder (display)
- Troubleshooting
- Encoder Set Up
- Decoder Set Up
- System Set Up
- Overview
- Setting-up a Serial Data Stream
- Setting-up a Serial Passthrough Group
- Setting-up a Remote Control Group
- Serial / Telnet Commands
- Overview
- VN-MATRIX Hardware
- Serial Interface – Quick Reference
- Telnet Interface – Quick Reference
- Web Interface – Quick Reference
- Network Characteristics

Section 4: Advanced Setup Procedures VN-MATRIX User Guide
Page 68 I458GB issue 6
u
Set blanking mode to manual and check
that the pixels and lines values are both set
to zero. Then…
…
iteratively modify the FirstPixel and
FirstLine values to correctly show
the full extent of the screen.
After each change click Resync to
force a re-detection.
v
Set blanking mode back to auto. Then…
… set the source mode back to auto
and click the Resync button.
Verify that the new mode is correctly
selected.
w
Click the Save Source button to save the
new source format in non-volatile storage.
NOTE: Once saved a custom source format is stored
on the VN-MATRIX controller device and becomes
available to all VN-MATRIX encoder devices.