Your Presentation Switcher / Controller
4.3The VP-23RC Underside Panel
Figure 4 and Table 4 define the VP-23RC underside features:
RESET
VS HS
Figure 4: VP-23RC Presentation Switcher / Controller – Underside View
| Table 4: |
|
|
Feature | Function |
RESET Button | Press to reset the unit prior to firmware upgrade (see section 10 .1) |
VS Switch | Slide the switch to the left (to NORMAL) to retain the polarity of the |
| vertical sync pulses on the UXGA CAT5 OUT connector; slide the switch |
| to the right1 to change the vertical sync pulses on the UXGA CAT5 OUT |
| connector (VS) polarity to NEGATIVE polarity2 |
HS Switch | Slide the switch to the left (to NORMAL) to retain the polarity of the |
| horizontal sync pulses on the UXGA CAT5 OUT connector; slide the |
| switch to the right1 to change the horizontal sync pulses on the UXGA |
| CAT5 OUT connector (HS) polarity to NEGATIVE polarity2 |
1 By default, both switches are set to the left 2 Downgoing syncs
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