Video Format Setting; Rs-485 Bus Terminator Resistance - EverFocus EPTZ1000 User Manual

2.3.4. Video Format Setting

th
The 6 bits of the SW2 on the PCB board are used to set the video format. The default
video format depends on the factory setting. Please do not to change it.
Protocol
Baud Rate
PAL / NTSC
Maching Resistance
Notice: Please make sure the power is off before setting, and restart the EPTZ1000 to
enable a new value after changing.

2.3.5. RS-485 Bus Terminator Resistance

For central controlling, the terminator resistance should be set for the device that is the
furthest one away from the controller. The 8
the terminator resistance. When it is switched ON, the BUS terminator resistance is
connected.
Protocol
Baud Rate
PAL / NTSC
Maching Resistance
NTSC
SW2
th
bit on the SW2 is a switch to enable or disable
OFF
SW2
2-14
PAL
ON