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MW826ST 3400lms WXGA Education
Advanced Interactive Instruction for Leading Schools
Application
What is the suggested limit value of keystone adjustment when the projector is connected to PointWrite-PW02?
If you overly calibrate the distorted image, it may impact the interactive performance. In order to ensure the optimal writing accuracy, please limit the keystone range within ±2 steps.
Which type of color wheel sensor is projector equipped with?
It is equipped with convex color wheel sensor, which can prolong optimal performance of color wheel.
(1) Convex curvature is better for IR signal emitting and receiving.
(2) Convex curvature rejects dust which can accumulate on concave sensors to block the IR signal.
(1) Convex curvature is better for IR signal emitting and receiving.
(2) Convex curvature rejects dust which can accumulate on concave sensors to block the IR signal.
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?
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 is the suggested limit value of keystone adjustment when the projector is connected to PointWrite-PW02?
If you overly calibrate the distorted image, it may impact the interactive performance. In order to ensure the optimal writing accuracy, please limit the keystone range within ±2 steps.
Which type of color wheel sensor is projector equipped with?
It is equipped with convex color wheel sensor, which can prolong optimal performance of color wheel.
(1) Convex curvature is better for IR signal emitting and receiving.
(2) Convex curvature rejects dust which can accumulate on concave sensors to block the IR signal.
(1) Convex curvature is better for IR signal emitting and receiving.
(2) Convex curvature rejects dust which can accumulate on concave sensors to block the IR signal.
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
