VN-Matrix 300 • Introduction 9

Test Button

The test button on the front panel provides the following functionality.
Encoder Decoder
Action Display the test pattern on the
SDI-OUT connector.
Display the test pattern on the
SDI-OUT connector
Active stream Suspended Not displayed
Output
format
HD 1280 x 720, progressive
SD 720 x 576 / 720 x 480, interlaced
Figure 6. Test Pattern: 720x480, 720x576 Figure 7. Test Pattern: 1280 x 720

Reset Button

Each VN-Matrix 300 unit is tted with a concealed reset button. This can be used to reboot
the operating system, for example during firmware upgrade procedures.
To activate this button, insert the blade of a very small screwdriver (or similar tool) or
straightened paper clip into the hole on the front panel, on the left of the indicators.
Rear Panel Features
12V DC
REG
6A MAX
COM 1
OUT IN LOOP
COM 2
Figure 8. VN-Matrix 300 Rear Panel
All connections to the VN-Matrix 300 are provided on the rear panel of the unit.
Full details of connector types, pin-outs and specifications can be found in the Technical Data
section.