Dahua LCH75, Быстрый старт, Страница: 15 / 21

Quick Start Guide
9
Figure 4-2 Appearance (with camera)
Table 4-1 Appearance description
No. Description
1 LCD.
2 Left panel ports. For details, see Table 4-2.
3 USB 3.0 port.
4 Stylus pen area.
5 Speaker. Plays multimedia sound.
6
Indicator light. The light is red when the whiteboard is on standby and blue when
the whiteboard is in normal use.
7
Light sensor. The whiteboard recognizes the ambient brightness through the
light sensor and adjusts the backlight brightness automatically.
8 IR sensor. Receives signals from the remote control.
9
Power input port. Inputs 100–240 VAC power.
After connecting to power supply, press power button to turn on the
whiteboard.
10 Microphones. Pick up live audio.
11 LINE OUT. An audio output port that connects to the earphone or speaker.
12 Built-in HD camera.