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Commmon using port connection

GRANDHUB

8

Network signal input

Network signal input

RS232 device connection

External computer and touch connection

Connection

 

description

(1) Connect

 

the

 

VGA

 

output

 

of

 

the

 

external

 

computer

 

with

 

VGA

 

cable,

 

and

 

connect

 

the

 

voice

 

of

the

 

external

 

computer

 

with

 

audio

 

cable

 

the

 

sound

 

output

 

interface

cable

audio cable

router

serial port line

computer

audio cable

amplifier/sound/earphone

computer

Summary of Contents for GRANDHUB

Page 1: ...All pictures in this manual are for reference only The actual product shall always prevail in case of any discrepancy Intelligent Conference Panel...

Page 2: ...User Manual Content 1 Safety warning 1 2 Product appearance 3 3 Terminal function 4 4 Port connection 7 5 Menu operation 9 6 FAQ 13 7 Troubleshooting 14 8 Maintenance 15...

Page 3: ...wer cord Check and ensure that the voltage aligns the main supply voltage 3 The screen Please unplug the power plug before cleaning Please wipe the screen with a soft clean and dry cloth Do not clean...

Page 4: ...ct the battery do not put the battery into the fire 9 Cleaning requirements The rear shell of this product has heat dissipation holes Please do not spray or pour liquid directly on the rear shell or c...

Page 5: ...amera working status indicator 4 The Speakers 5 Smart Pen Magnetic Holder 6 Press the power button to enter the energy saving mode press the button for at least 2 seconds to enter standby mode 7 Light...

Page 6: ...Terminal function GRANDHUB 4 3 Terminal function 1 86 inch 98 inch machine terminal function 2 55 inch 65 inch and 75 inch machine terminal functions...

Page 7: ...ect mobile hard disk USB drive USB keyboard mouse android channel PC channel are available 5 LAN Network interface connect RJ45 terminal 6 AUDIO OUT Connect a device with audio input 7 AUDIO IN Connec...

Page 8: ...a display device with HDMI input 3 USB Connect USB devices such as removable hard disk USB flash drive USB keyboard and mouse etc 4 Connect a device with headphone input 5 Connect sound acquisition d...

Page 9: ...nput 2 Connect the cable plug in the power cord 3 Lightly press the power button to start the device 4 HDMI signal output to the display device HDMI signal input Connection description 1 Use an HDMI c...

Page 10: ...rnal computer and touch connection Connection description 1 Connect the VGA output of the external computer with VGA cable and connect the voice of the external computer with audio cable the sound out...

Page 11: ...Press the power button lightly to start the device 6 Switch to VGA channel 5 Menu operation 1 Main Interface 1 Input source selection a When an external input source is connected system automatic dis...

Page 12: ...ications 2 The setup menu is divided into three sections network general and system 3 Setup menu 3 Network settings 1 Under the network setting page you can switch between wired network wireless netwo...

Page 13: ...f sound and brightness you can turn on off to automatically adjust the brightness 3 Personalization setting themes wallpapers and opening closing screensaver 4 Device name view the current device name...

Page 14: ...Menu operation GRANDHUB 12 3 System settings In the system Settings page you can set mail service centralized control service language selection date and time restore factory Settings etc...

Page 15: ...mperature difference between the screen temperature and the outside temperature and hot air condenses on the surface of the glass at a lower temperature which produces water mist Water mist does not a...

Page 16: ...ks color and the color is abnormal If it is connected to an external computer please check the connection of VGA HDMI cable 4 Content displayed does not fit to screen size 1 Check the resolution is th...

Page 17: ...loth and wipe the screen 4 Repeat the wipe be careful that no water droplets enter the device when wiping to complete the cleaning step Clean surface frame Please use a dry soft non hairy fabric or to...

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