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MX731 4000lms XGA Meeting Room
High Brightness Projector for Seamless Corporate Integration
Application
Could I connect my iPhone to MHL port of projector to project documents, photos, videos and any other contents in iPhone to screen by mirroring?
iPhone does not support MHL. Nevertheless, Our projector combines MHL & HDMI in the same port. You still could project the contents in iPhone via HDMI without problem.
Could projector support other RF Dongle?
Projector supports BenQ WDRT8192 wireless dongle only. Please do not use other brands of RF Dongle.
Could USB reader support HDD?
No, the USB reader could not support HDD.
May I hot plug wireless dongle? Hot plug means to plug or unplug the wireless dongle when projector is powered on.
No, projector does not support "Hot plugging" and may impact the network function. If projector operates abnormally after hot plugging, please re-boot the projector.
May I know the storage limit on the USB flash drive?
The storage limit on the USB flash drive is 64GB.
May I use USB reader to charge my cell phone or portable device?
Sorry, the USB reader could not be used as charger.
Why does projector not turn on successfully via LAN?
Please check if you follow the steps of network standby setting mentioned in user manual especially below two steps. Monitor out or audio pass through need to be activated is due to that more power are required by projector's Lan IC.
(1) Set "Network standby" to "ON"
(2) Set "Monitor out" or "Audio Pass Through" to "on"
(1) Set "Network standby" to "ON"
(2) Set "Monitor out" or "Audio Pass Through" to "on"
Why is corner fit greyed out in OSD?
The function is not available when there is no input signal. If you wish to use this function when there is no input signal, please active Test Pattern first. (OSD> Display> Test Pattern)
Why projector could not wake on Lan?
Projector will initiate a self-security mechanism from full power stand-by mode to low power stand-by mode when the environment temperature is over 40 degrees. As a result, the projector's "Wake On LAN" function will be limited. Please manually turn on the projector.
Does the projector support change slides on PowerPoint using a remote which emulates page up and page down commands for both Windows PC and MacOS?
How do I clean my projector lens?
It is normal to have some dust on the lens surface.
Please refer to the below video for a guide to cleaning your projector's lens.
Learn more
Specification
The Wired remote port is used to connect to a wired remote control. What is the maximum distance supported by the wired remote control?
Explanation
What could "Corner Fit" do for me?
Corner Fit is a flexible and convenient way to correct picture dimensions by adjusting each corner of an image independently.
Learn more
Further Query
The Wired remote port is used to connect to a wired remote control. What is the maximum distance supported by the wired remote control?
My remote control is not working. What can be done to fix it?
Please follow below steps for troubleshooting:
(1) Check if the remote receiver is turned off by accident in OSD. It should be turned to Front/Top/Front+Top.
(2) Check if the batteries are out of power. Replace both of the batteries with new ones.
(3) Make sure you are not too far away from the projector. Stand within 7 meters from the projector.
(4) Remove the obstacles between the remote control and projector.
For demo, please refer to the tutorial video Learn more
(1) Check if the remote receiver is turned off by accident in OSD. It should be turned to Front/Top/Front+Top.
(2) Check if the batteries are out of power. Replace both of the batteries with new ones.
(3) Make sure you are not too far away from the projector. Stand within 7 meters from the projector.
(4) Remove the obstacles between the remote control and projector.
For demo, please refer to the tutorial video Learn more
As Abobe Flash support ends at the end of Dec 2020, the Crestron network interface will no longer work after that. Is there any solution for this?
3D is not working or getting lost sync on my projector. How can I fix it?
What could "Corner Fit" do for me?
Corner Fit is a flexible and convenient way to correct picture dimensions by adjusting each corner of an image independently.
Learn more
Could I connect my iPhone to MHL port of projector to project documents, photos, videos and any other contents in iPhone to screen by mirroring?
iPhone does not support MHL. Nevertheless, Our projector combines MHL & HDMI in the same port. You still could project the contents in iPhone via HDMI without problem.
Could projector support other RF Dongle?
Projector supports BenQ WDRT8192 wireless dongle only. Please do not use other brands of RF Dongle.
Could USB reader support HDD?
No, the USB reader could not support HDD.
May I hot plug wireless dongle? Hot plug means to plug or unplug the wireless dongle when projector is powered on.
No, projector does not support "Hot plugging" and may impact the network function. If projector operates abnormally after hot plugging, please re-boot the projector.
May I know the storage limit on the USB flash drive?
The storage limit on the USB flash drive is 64GB.
May I use USB reader to charge my cell phone or portable device?
Sorry, the USB reader could not be used as charger.
Why does projector not turn on successfully via LAN?
Please check if you follow the steps of network standby setting mentioned in user manual especially below two steps. Monitor out or audio pass through need to be activated is due to that more power are required by projector's Lan IC.
(1) Set "Network standby" to "ON"
(2) Set "Monitor out" or "Audio Pass Through" to "on"
(1) Set "Network standby" to "ON"
(2) Set "Monitor out" or "Audio Pass Through" to "on"
Why is corner fit greyed out in OSD?
The function is not available when there is no input signal. If you wish to use this function when there is no input signal, please active Test Pattern first. (OSD> Display> Test Pattern)
Why projector could not wake on Lan?
Projector will initiate a self-security mechanism from full power stand-by mode to low power stand-by mode when the environment temperature is over 40 degrees. As a result, the projector's "Wake On LAN" function will be limited. Please manually turn on the projector.
Does the projector support change slides on PowerPoint using a remote which emulates page up and page down commands for both Windows PC and MacOS?
How do I clean my projector lens?
It is normal to have some dust on the lens surface.
Please refer to the below video for a guide to cleaning your projector's lens.
Learn more
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