Triplex Real Time Stand Alone DVR
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Audio data recorded with video data is not playing.
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Check if the audio recording option is correctly set to the camera you wish to record audio.
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Check if the audio mute is enabled.
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Check if the microphone and speaker port on the rear of DVR system are connected correctly.
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Check if the connected microphone is working properly.
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Check if the connected speaker is working properly.
The connected sensor is not operating.
Color of videos are strange or videos are shown abnormally.
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Check if the camera connected to the system has a problem. Check to make sure the camera is
not damaged by trying another camera into a working video output.
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Check if the video system setting is the same with your camera system. Depending on your
region, the camera system can support either PAL, or NTSC. Depending on the camera system,
the video process can differ greatly, therefore it can be difficult to recognize the video data if the
video system setting is different from the camera system.
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Check if the type of sensor in Event Setup menu is the same with the connected sensor.
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Check if the system is set to use the sensor in recording schedule window in the recording
setting menu.
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Check if the power cable of the sensor is properly connected.
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Check if the signal cable of the sensor is properly connected.
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The system can restart itself due to watchdog function when any problem occurs to the DVR.
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Sometimes the system restarts itself.
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There are a lot of (screen) noise on the image.
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Check if the video signal output from the camera has a problem.Check to make sure the camera
is not damaged by trying another camera into a working video output.
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Check if the video cable connecting the camera and the DVR is cut, cross-wired, or shorted.
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Check if there is a high voltage wire around the video cable connecting the camera to the DVR
system. It can cause the noise problem to decrease video quality.
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Check if the video cable connecting the camera to the DVR system is the correct video cable.
When a normal power-supplying cable is used instead of the video cable, screen noise can be
generated.
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