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BenQ InstaShow® WDC15 4K UHD Wireless Presentation System
Driver-Free Screen Mirroring for Huddle & Small Rooms
Application
Which mode should I select for fluent image playing when displaying content like video?
Please select "Video Mode".
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Which mode should I select for sharp image when displaying content like PPT?
Please select "Presentation Mode".
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How to check the Wi-Fi Area setting of InstaShow Host?
Please enter Web Management and click "Information" on the left. You will see the setting of Wi-Fi Area on the bottom of the page.
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Can I use InstaShow purchased from the U.S. in Europe?
Sorry but no.
InstaShow can only be used in regions of the same Wi-Fi Area but Wi-Fi areas of the U.S. and Europe are different according to the regulation.
Learn more
Can I use InstaShow/InstaShow S for 10-12 hours per day?
Yes, you can.
If I buy an InstaShow in one country, can I use it in another country?
How to change the sound coming from a laptop to the projector’s speakers while playing video through the InstaShow/InstaShow S on a projector?
Please adjust the setting of laptop audio to "HDMI output". Windows OS will record your previous audio output as default. Thus, you only need to re-appoint it to "HDMI output".
Learn more
Is InstaShow/InstaShow S compliant with HDCP?
Yes, InstaShow/InstaShow S is compliant with HDCP. When HDCP content is shared with InstaShow/InstaShow S, the HDCP content will be shown on the HDMI-compliant digital displays.
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Will the performance of InstaShow/InstaShow S be impacted if my PC is outdated?
No. InstaShow/InstaShow S does not use any software or share PC's CPU resource. Therefore, InstaShow/InstaShow S performs well regardless of the performance of your PC.
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Does BenQ InstaShow/InstaShow S support Mac extended mode?
Yes. BenQ InstaShow/InstaShow S support Mac extended mode.
What is the maximum length of HDMI cable to use on InstaShow ?
It is suggested to use a HDMI cable with maximum length of 3 meters on InstaShow/InstaShow S.
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Do I need to do anything when passing InstaShow button to another user?
You just need to plug out both InstaShow button's HDMI, USB cable, or type C from your PC. Nothing else is needed.
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What is the maximum workable distance between the button and the Host?
The maximum workable distance is listed below:
WDC10 series: 8 meters
WDC20 series: 15 meters
WDC30 series: 30 meters
VS20: 20 meters
WDC15: 15 meters
Learn moreSpecification
Does the InstaShow series include Apache Log4j or Java Script Log4j support in its firmware design?
No, InstaShow series firmware designs do not include Apache Log4j or Java Script Log4j support.
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What is the power consumption that InstaShow Button needs from the USB port?
5V/0.9A
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Does InstaShow/InstaShow S support 3D content?
No, InstaShow/InstaShow S does not support 3D content.
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Does BenQ InstaShow/InstaShow S support Windows extended mode?
Yes, BenQ InstaShow/InstaShow S supports Windows extended mode.
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Can InstaShow Host receive and display images from two buttons at the same time?
No, InstaShow Host receives and displays images from only one button at a time.
Learn moreFurther Query
How to resolve the connection issue and blinking LED indicator that took place after upgrading the firmware and driver for the button and host?
Please try the following:
1. Turn off the power of the host and button, and then turn them on.
2. Resync. the button to the host again by pressing the hardware buttons on them.
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The button is unstable or not waking up if the laptop goes into sleep mode. How could I do to fix it?
The problem is related to the fact that in the battery plan, most of the laptop components deactivate when not used for a certain time. Please follow below steps to fix this problem.
1. Adjust the power plan so that the USB does not deactivate while running on battery
2. Unplug and plug TX
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How to change the resolution of a Macbook when connected with InstaShow?
The changes are related to Macbook design. The resolution can be defined by changing the display setting of the Macbook:
(1) When "Default Retina Display" is selected, it will follow Macbook native resolution.
(2) When "BenQ InstaShow" is selected, it follows the native resolution of the connected display.
How to adjust the resolution of Windows laptop that is changed when connected with InstaShow?
Please select "Display" and adjust "Scaling" on the graphics card to adjust the resolution.
Learn more
Which mode should I select for fluent image playing when displaying content like video?
Please select "Video Mode".
Learn more
Which mode should I select for sharp image when displaying content like PPT?
Please select "Presentation Mode".
Learn more
How to check the Wi-Fi Area setting of InstaShow Host?
Please enter Web Management and click "Information" on the left. You will see the setting of Wi-Fi Area on the bottom of the page.
Learn more
Can I use InstaShow purchased from the U.S. in Europe?
Sorry but no.
InstaShow can only be used in regions of the same Wi-Fi Area but Wi-Fi areas of the U.S. and Europe are different according to the regulation.
Learn more
Can I use InstaShow/InstaShow S for 10-12 hours per day?
Yes, you can.
If I buy an InstaShow in one country, can I use it in another country?
How to change the sound coming from a laptop to the projector’s speakers while playing video through the InstaShow/InstaShow S on a projector?
Please adjust the setting of laptop audio to "HDMI output". Windows OS will record your previous audio output as default. Thus, you only need to re-appoint it to "HDMI output".
Learn more
Is InstaShow/InstaShow S compliant with HDCP?
Yes, InstaShow/InstaShow S is compliant with HDCP. When HDCP content is shared with InstaShow/InstaShow S, the HDCP content will be shown on the HDMI-compliant digital displays.
Learn more
Will the performance of InstaShow/InstaShow S be impacted if my PC is outdated?
No. InstaShow/InstaShow S does not use any software or share PC's CPU resource. Therefore, InstaShow/InstaShow S performs well regardless of the performance of your PC.
Learn more
Does BenQ InstaShow/InstaShow S support Mac extended mode?
Yes. BenQ InstaShow/InstaShow S support Mac extended mode.
What is the maximum length of HDMI cable to use on InstaShow ?
It is suggested to use a HDMI cable with maximum length of 3 meters on InstaShow/InstaShow S.
Learn more
Do I need to do anything when passing InstaShow button to another user?
You just need to plug out both InstaShow button's HDMI, USB cable, or type C from your PC. Nothing else is needed.
Learn more
What is the maximum workable distance between the button and the Host?
The maximum workable distance is listed below:
WDC10 series: 8 meters
WDC20 series: 15 meters
WDC30 series: 30 meters
VS20: 20 meters
WDC15: 15 meters
Learn more