35
wrong way.
2, Make sure the PTZ Protocol is correct.
3, Make sure the PTZ address is correct. The default is 1, please adjust to 0 or 2
to test. In most of the cases the PTZ address code is 1. The address code needs to be
changed when multiple PTZ devices are connected. In addition, the address of each PTZ
device should not be duplicated. For an example, if you have 4 PTZ devices, you can set
them to address 1, address 2, addresse3 and address 4 respectively.
16. Q: How long will my 256GB SD card record?
A: After you set the record details, the DVR will give estimated disk usage for each
camera, you may calculate the recording time according to the given data.
17. Q: What is “Power OFF Delay”?
A: In some cases, the users may need the DVR to continue the recording for a
specific time after the driver turns off the engine. This is called “Power OFF Delay”. The
time can be configurable.
To use “Power OFF Delay”, the positive level of DVR and the ground should be
connected directly (through the fuse) to the cathode and anode of the vehicle battery.
Meanwhile, connect the ignition signal wire to the ACC.
Note: Time of “Power OFF Delay” should not be set for a long time, as the engine is
off, the DVR may drain out the vehicle battery and the vehicle may not be able to start.
18. Q: Click the audio icon on screen trying to open the audio real-time
output, but the monitor has no sound output.
A: First of all, make sure the monitor itself supports audio output, then check the
settings through menu: System Setting
Common Settings
Output Device.
