LT Security LTN7600 Series NVR (V2.2.3) - Manual (Page 40)

User Manual of DS-9600/8600/7700/7600 Series NVR
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3.2 Operations in Live View Mode
In live view mode, there are many functions provided. The functions are listed below.
•
Single Screen: showing only one screen on the monitor.
•
Multi-screen: showing multiple screens on the monitor simultaneously.
•
Auto-switch: the screen is auto switched to the next one. And you must set the dwell time for
each screen on the configuration menu before enabling the auto-switch.
Menu>Configuration>Live View>Dwell Time.
•
Start Recording: normal record and motion detection record are supported.
•
Output Mode: select the output mode to Standard, Bright, Gentle or Vivid.
•
All-day Playback: playback the recorded videos for current day.
•
Aux/Main output switch: the NVR checks the connection of the output interfaces to define
the main and auxiliary output interfaces. The priority level for the main and aux output is
HDMI>VGA>CVBS. This means if the HDMI is used, it will be the main output. If the
HDMI is not used, the VGA output will be the main output. See the table below.
Table 3. 2 Priorities of Interfaces
HDMI VGA CVBS Main output Auxiliary
output
1 √ √ √ HDMI VGA
2
√
×
√
HDMI CVBS
3 ×
√ √
VGA CVBS
4 Ч Ч
√ CVBS
 √ means the interface is in use, × means the interface is out of use or the connection is invalid.
And the HDMI, VGA and CVBScan be used at the same time.
When the aux output is enabled, the main output can’t do any operation, and you can do some
basic operation on the live view mode for the Aux output.
Notes:
1. For LTN7616, there is only one audio output, the VGA output has a higher priority over
CVBS output. When you enable the audio in both the CVBS and VGA audio output, the
audio from the audio out interface is for VGA.
2. For LTN7604-P4, LTN7608-P4 and LTN7608-P8, VGA and HDMI output are only
supported.
3.2.1 Front Panel Operation on Live View
Note: This function is not supported with LTN7604-P4, LTN7608-P4, LTN7608-P8.
Table 3. 3 Front Panel Operation in Live View
Functions Front Panel Operation
Show single screen Press the corresponding Alphanumeric button. E.g. Press 2 to display only
the screen for channel 2.
Show multi-screen Press the PREV/FOCUS- button.