Introduction
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HD encoder support 4 channel stereo audio encoding
（
3
）
High Scalability
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Modular design with various modules, it could be configured with different module
based on needs
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Upgrade through simply adding or replacing with new module to save the upgrading
cost
1.2 Front Panel
The front panel of the unit consists of a power, an USB Port, an Ethernet Control port, a main
OLED display screen, four Indicator Lights and six touch buttons.
Figure 1.1 Front Panel
1.2.1 Power
The ON/OFF button, after the device powered, press this button to start the device.
1.2.2 USB Port
Mount USB flash disk to save or apply the configuration file for disaster recovery.
1.2.3 Control port
Ethernet control port for web control.
1.2.4 Main Display
Control and status information is displayed on an OLED display.
1.2.5 Indicator Lights
Front panel LEDs indicate system status (Top->Bottom):
¾
LED1.Power1 status: Green:OK; Red:Error;
