12
◆
MENU OPERATIONS
⑪
Audio status LED
To indicate the status of the audio output. This LED turns blue when
the audio output is on.
⑫
Audio ON/OFF
To turn on or off the audio.
※
This function is available only when outputting images to a
computer via the USB cable or recording images to an SD card.
(Default setting: OFF)
⑬
Record
To record videos to an SD card.
⑭
Capture
To save still images to an SD card.
③
+
⑥
HDMI
resolution switching
To switch the resolution of the HDMI output. (Auto/4K/2K)
④
+
⑧
Interactive
Whiteboard
R1 mode
If you press and hold
④
and
⑧
at the same time, it will be the best
mode for displaying on our Interactive Whiteboard (model number
EL55R1, EL65R1, EL75R1, EL86R1) via USB.
⑦
+
⑨
Initialization
The Status LED flashes blue when the power is supplied to the
product with the USB cable or DC power cord while pressing
⑦
and
⑨
at the same time.
The product will be reset to factory default settings after the
USB cable or DC power cord is disconnected.
Function
Description
①
MENU
To display or hide the OSD menu on the image (HDMI/RGB/USB)
by long-pressing this button.
②
Move upward
To move the cursor upward.
③
Move downward
To move the cursor downward.
④
Enter
To confirm the menu item.
①
②
③
④