Mobile Video Recorder User Manual
5.1.9 Channel-Zero
Channel-zero, known as virtual channel, can show the videos from all channels of the recorder,
reducing the bandwidth while simultaneously previewing from multichannel.
Steps
1. Go to Configuration → Video/Audio → Channel-zero.
2. Check Enable Channel-zero Encoding.
3. Select Max. Bitrate and Max. Frame Rate.
4. Click Save.
5. Go to Live View.
6. Double click Channel-zero in the camera list to start live view of channel-zero.
5.2 PTZ Operation
Configure PTZ parameters and control PTZ.
5.2.1 Configure PTZ
Follow the steps to set PTZ parameters. The configuration of the PTZ parameters should be done
before you control the PTZ camera.
Before You Start
Connect the RS-485 cables of the PTZ camera to EXT.DEV interface of the device.
Steps
1. Go to Configuration → System → System Settings → Serial Configuration.
2. Select COM as EXT.DEV.
3. Configure parameters such as Baud Rate, Data Bit, etc.
Note
All the parameters should be exactly the same with those of the PTZ camera.
4. Click Save.
5.2.2 PTZ Control Panel
Go to Live View. Control PTZ camera via PTZ control panel.
Note
PTZ control panels may vary with recorder models.
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