IC Realtime HDVR-MX0402-1U5MP-AI2-WEB Product Manual - Page 230

Cannot control PTZ on DVR.

Page 230 highlights

7. Video is distorted when searching local records. There are following possibilities: ● Video quality setup is too low quality. ● Program read error, bit data is too small. There is mosaic in the full screen. Please restart the DVR to solve this problem. ● HDD data jumper error. ● HDD malfunction. ● DVR hardware malfunctions. 8. No audio under monitor state. There are following possibilities: ● Audio is not enabled/ no audio in hardware. ● It is not a power acoustics. ● Audio cable is damaged. ● DVR hardware malfunctions. 9. There is audio under monitor state but no audio under playback state. There are following possibilities: ● Setup is incorrect. Please enable audio function. ● Corresponding channel has no video input. Playback is not continuous when the screen is blue. 10. System time is incorrect. There are following possibilities: ● Setup is incorrect. ● Battery contact is incorrect or voltage is too low. ● Crystal oscillator is broken. 11. Cannot control PTZ on DVR. There are following possibilities: ● Front panel PTZ error. ● PTZ decoder setup, connection or installation is incorrect. ● Cable connection is incorrect. ● PTZ setup is incorrect. ● PTZ decoder and DVR protocol is incompatible. ● PTZ decoder and DVR address is incompatible. ● When there are several decoders, please add 120 Ohm between the PTZ decoder A/B cables furthest end to delete the reverberation or impedance matching. Otherwise the PTZ control is not stable. ● The cable distance is too far. 12. Motion detection function does not work. There are following possibilities: ● Period setup is incorrect. ● Motion detection zone setup is incorrect. ● Sensitivity is too low. ● For some versions, there is hardware limit. 13. Cannot log in client-end or web. There are following possibilities: ● For Windows 98 or Windows ME user, please update your system to Windows 10. Or you can install client-end software of lower version. Please note right now, our DVR is not compatible with Windows VISTA control. ● ActiveX control has been disabled. ● No dx8.1 or higher. Please upgrade display card driver.

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7.
Video is distorted when searching local records.
There are following possibilities:
Video quality setup is too low quality.
Program read error, bit data is too small. There is mosaic in the full screen. Please restart the DVR to
solve this problem.
HDD data jumper error.
HDD malfunction.
DVR hardware malfunctions.
8.
No audio under monitor state.
There are following possibilities:
Audio is not enabled/ no audio in hardware.
It is not a power acoustics.
Audio cable is damaged.
DVR hardware malfunctions.
9.
There is audio under monitor state but no audio under playback state.
There are following possibilities:
Setup is incorrect. Please enable audio function.
Corresponding channel has no video input. Playback is not continuous when the screen is blue.
10.
System time is incorrect.
There are following possibilities:
Setup is incorrect.
Battery contact is incorrect or voltage is too low.
Crystal oscillator is broken.
11.
Cannot control PTZ on DVR.
There are following possibilities:
Front panel PTZ error.
PTZ decoder setup, connection or installation is incorrect.
Cable connection is incorrect.
PTZ setup is incorrect.
PTZ decoder and DVR protocol is incompatible.
PTZ decoder and DVR address is incompatible.
When there are several decoders, please add 120 Ohm between the PTZ decoder A/B cables furthest end
to delete the reverberation or impedance matching. Otherwise the PTZ control is not stable.
The cable distance is too far.
12.
Motion detection function does not work.
There are following possibilities:
Period setup is incorrect.
Motion detection zone setup is incorrect.
Sensitivity is too low.
For some versions, there is hardware limit.
13.
Cannot log in client-end or web.
There are following possibilities:
For Windows 98 or Windows ME user, please update your system to Windows 10. Or you can install
client-end software of lower version. Please note right now, our DVR is not compatible with Windows
VISTA control.
ActiveX control has been disabled.
No dx8.1 or higher. Please upgrade display card driver.