![background image](http://html.mh-extra.com/html/benq/rm6503/rm6503_user-manual_2733791017.webp)
Parts of the display and their functions
17
AUDIO IN
Receive audio signals from an external device.
VGA
Receive analog RGB signals from an external device (such as a
computer). Capable of supporting touch function.
HDMI 2
High-definition multimedia interface signal input. Connect to a PC
with an HDMI output, a set-top-box, or other video devices.
Capable of supporting touch function.
TOUCH-USB
Supports touch signal input from an external computer. When
connecting the external computer, besides connecting the external
computer’s video and audio signals via their respective ports, the
external computer's USB port needs to be connected to the
corresponding touch port. Once the driver is installed, the external
computer can be controlled via touch gestures on the display (the
touch function is enabled for the VGA, HDMI, and/or DP channels
by default).
HDMI 1
High-definition multimedia interface signal input. Connect to a PC
with an HDMI output, a set-top-box, or other video devices.
Capable of supporting touch function.
DP
Connect to a PC, or audio/video equipment that supports the
DisplayPort interface. Capable of supporting touch function.
TOUCH-USB
Supports touch signal input from an external computer. When
connecting the external computer, besides connecting the external
computer’s video and audio signals via their respective ports, the
external computer's USB port needs to be connected to the
corresponding touch port. Once the driver is installed, the external
computer can be controlled via touch gestures on the display (the
touch function is enabled for the VGA, HDMI, and/or DP channels
by default).
USB 3.0
Connect USB devices such as keyboards, mice, and USB flash drives.
USB 3.0
USB 3.0
Unscrew the cover to access the USB slot for the Wi-Fi dongle.
OPS Slot (Port)
Supports installation of an OPS (Open Pluggable Specification)
device.
No.
Name
Description
10
11
12
13
14
15
16
17
18
19
20
• USB2.0= 5V
500mA / USB3.0= 5V
900mA
• Type C= 20V
3A; 15V
3A; 12V
3A; 9V
3A; 5V
3A
• OPS= 18V
5A; 90W
•
: Direct Current / DC
•
: Alternating Current /AC
• The maximum length for the cables to be used with the USB slots are 5m (USB 2.0) and 3m
(USB 3.0).