background image

 

17

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Access to the hotspot→ Plug the display dongle to the tablet for paring → Plug on your PC → Press the 

dongle when it lights long 

 

V.

 

Troubleshooting 

 

Problem 

Reason 

Solution 

 
 
No image

 

1.  The power cord is disconnected 
2.  The power switch (on the back of the 
machine) is off. 
3.   Network is not connected.  
4.   The display is in standby mode.

 

1.

 

Plug in the power cord.  

2.

 

Make sure the power switch 
is on. 

3.

 

Connect the signal to the 
display. 

Unstable display or with noise

 

Caused by surrounding electrical 
equipment or fluorescent lights. 

Move the machine to the other 
place to check again 

 
Image is unfocussed

 

1.

 

The signal cord is not properly 
connected. 

2.

 

The signal input is not matched. 

1

  Ensure the signal cord is 

well connected. 
2.     Check if the signal spec is 
allowed on the machine.

 

Abnormal color

 

The signal cord is not properly connected 

Ensure the signal cord is well 
connected

 

With sound but not image

 

Misconnect of the signal cords. 

Please make sure the video input 
and audio input are well 
connected.

 

With image but no sound

 

1.  Misconnect of the signal cords.  
2.  The volume is turned down to the 
minimum. 
3.  [MUTE] is on. 
4.  Not connect to the external speaker. 

1.   Make sure the audio input is 
well connected. 
2.   Press the [VOLUP] until hear 
the sound. 
3.   Keep the [MUTE] off. 
4.   Connect to the external 
speaker and adjust to the 
appropriate volume.  

Some pixels are black

 

Some pixels on the screen may not be 
active. 

The display adopts high precision 
tech, its normal that some pixels 
are not active.   

Residual image after power off

 

Static images are displayed for 
an extended period of time 

Avoid to display static image for 
extended period of time 

Содержание GM55S4

Страница 1: ...User Manual Interactive Whiteboard GM S4...

Страница 2: ...unplug the AC power cord of the device from the AC power outlet before removing or reinstalling any parts of the device Disconnect or reconnect any electricalplugs or other connections to the equipme...

Страница 3: ...Mount 05 III Operation Guide 05 3 1 Power Switch and Front Ports 05 3 2 Enter the Main Interface 06 3 3 Channel Switch 06 3 4 Network Connectivity 06 3 5 Screencast Guide 07 3 6 Whiteboard Toolbar 13...

Страница 4: ...bile phone computer tablet and etc Running fast and smoothly the overwhelmed upgraded configuration contributes to a higher conference efficiency 1 2 Product Structure Schematic drawing and external p...

Страница 5: ...ratched please handle it gently Do not place the product face down without a protective pad After unpacking check that the carton contains the following items Conference flat panel 1 Safety and enviro...

Страница 6: ...h can rotate the bracket back and forth left and right flexible for push and pull safe to lock and easy to install Integrated base cable function standard equipped with audio visual tray bracket can b...

Страница 7: ...eration Guide This chapter is mainly about GM S4 operation guide including power switch front interface dual system switch toolbar network connection and settings touch operation screen projection fil...

Страница 8: ...rom the bottom of the screen to adjust the channel bar and select OPS Select the Annotation button at the top right to enter the Windows system interface Notes GM55S4 GM65S4 GM75S4 have equipped with...

Страница 9: ...nits and can up to 6 nits maximum can generate customized password or random password PC screencast IOS Method 1 Connect to the same network with IFPD Open Airplay Select the MeetingPad Enable Screen...

Страница 10: ...android device to tablet Wireless screencast Wireless cast to the tablet screen from mobile phone Wireless camera Your android phone or tablet becomes a wireless camera you can put your phone or pad a...

Страница 11: ...9 Step2 Click on the top right corner Step3 The floating box pop up open the display group settings select the Meeting Pad and will see the interface below...

Страница 12: ...n projection 3 5 2 1 Conference flat panel terminal Prerequisite Connect to the same network with IFPD Step 1 Click on the top right corner Step 2 The floating box pop up Open the PIN password shown a...

Страница 13: ...11 3 5 3 Mobile Terminals Step1 Download Eshare and follow the guide below according to the devices Mobile phone Open the Eshare and you will see the interface below...

Страница 14: ...u can put your phone or pad anywhere you want to watch then you will see the live show on tablet Remote control Use your android or IOS device as touch mouse air mouse keyboard touch pad and remote co...

Страница 15: ...13 3 6 Whiteboard Toolbar 3 7 Free writing Erasing by hand...

Страница 16: ...14 3 8 Background Color Change 3 9 Choose Regional Screenshots...

Страница 17: ...15 3 10 More Applications 3 11 File Saving Save to local Save by email Save to Udisk Save to Cloud disk...

Страница 18: ...mputer and connect to the same network with IFPD open the Eshare inside 4 3 Wireless Display Dongle No external wiring is required the stable projection ensure a smooth image display that will not be...

Страница 19: ...cted 2 Check if the signal spec is allowed on the machine Abnormal color The signal cord is not properly connected Ensure the signal cord is well connected With sound but not image Misconnect of the s...

Страница 20: ...installation Please keep the machine away from humid environment for more information please call Goodview aftersales service line 400 7052 668 Product that manifests manufacturing defects identified...

Страница 21: ...19 Interactive Flat Panel Welcome to our website www goodview com en Product info Specification Marketing events News Software solutions GM S4 PLUS...

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