Difference between revisions of "Troubleshoot/NVR/Network Keyboard Troubleshoot"
(Created page with "===Keyboard can not control NVR.=== * NVR serial port setup is not correct * Address is not correct * When there are several switchers, power supply is not enough. * Transmiss...") |
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===Keyboard can not control NVR.=== | ===Keyboard can not control NVR.=== | ||
| − | * | + | * Serial port setup is not correct |
* Address is not correct | * Address is not correct | ||
* When there are several switchers, power supply is not enough. | * When there are several switchers, power supply is not enough. | ||
* Transmission distance is too far. | * Transmission distance is too far. | ||
Revision as of 22:22, 5 October 2015
Keyboard can not control NVR.
- Serial port setup is not correct
- Address is not correct
- When there are several switchers, power supply is not enough.
- Transmission distance is too far.
