Mark Davis
Mark Davis has been an excellent digital review editor in San Francisco for eight years and has a complete knowledge of cell phones, TVs, speakers and home theater DIY.
Articles By This Author
Why ONOAYO AYO1 Projector Shuts it Down Suddenly?
Waht if your ONOAYO AYO1 Projector shuts it down suddenly? Why does that happen? In most case, it is probably because that the machine were
Cannon WUX5800 Projector Marginal Focus Reseting Guide
This guide will show you how to reset the marginal focus of Cannon WUX5800 Projector in details, hope it’s helpful. Marginal Focis Resetting Adjustment Clears
Tip for Watching 3D Movie on Cannon LX-MU500Z Projector via HDMI Device
Cannon LX-MU500Z Projector is a powerful home cinema projector, this projector supports 3D content display using the DLP Link system. If you have 3D content
LG Projector Shows No Signal on Screen – Solution
If the LG projector says there is no signal on the screen, here is the solution. Steps to fix no siganl of LG projector •
LG Projector Turns Off Suddenly Troubleshooting
If yoWhen you are usinLG Projector, everything goes well, suddenly the projector shuts off automatically. What does that happen? Don’t worry, it is very probably
VAVA Chroma Projector Image Distortion Troubleshooting
When you set up your new VAVA Chroma Projector for the first time, and find that the image is distorted like a keystone, it is
How to Clean Lens of VAVA Chroma Projector?
If you find there are some spots on your projection image while watching VAVA Chroma Projector, no worry, it’s not always that the projector is
What to Do If VAVA Chroma Projector Shuts Off Automatically?
When you are using VAVA Chroma Projector, everything goes well, suddenly the projector shuts off automatically. What does that happen? Don’t worry, it is very
How to Flip Image of ONOAYO AYO1 Projector?
Some of ONOAYO AYO1 Projector may look to mount it to the ceiling, which requires us to flip the image upside down to make the
How to Install/Remove Lens Unit of Cannon WUX5800 Projector?
This tip will show you how to install and remove the lens unit of Cannon WUX5800 Projector, which is expecially usefull when you need to
Tip for Projecting Two Images Side by Side on Cannon WUX5800 Projector
This tip will show you how to projecto two image side by side when using Cannon WUX5800 Projector, which is expecially useful on presentation senario.
Cannon WUX5800 Projector Zooming Image Guide
Cannon WUX5800 Projector is featured with iamge zooming function. It is useful when zooming in on an object such as a small graph during a
Tip for Using VAVA Chroma Projector as Bluetooth Speaker
Here is the tip to use VAVA Chroma Projector as Bluetooth speaker to paly your favorite songs. Steps to use VAVA Chroma Projector as Bluetooth
ONOAYO 1080p Projector Flash Drive Connection Tip
If you want to watch the content on ONOAYO 1080p Projector via Flash dirve, check this solution below. You can resort to the USB port
Restoring Factory Setting on ONOAYO 1080p Projector Guide
If you need to restore the factory setting of ONOAYO 1080p Projector, here is the solution. How to restore the factory setting of ONOAYO 1080p
How to Force Shut Off ONOAYO 1080p Projector?
When using the projector, you may run into a situation that the system freezed or the button didn’t respond. You may need to force shut
How to Use Wired Remote of Cannon WUX5800 Projector?
Cannon WUX5800 Projector has included an infrared remote control in the purchasement. You can point it at the infrared remote receiver on thefront or rear
ONOAYO 1080p Projector Blurry Image Solution
When using the projector, you may run into a situation that the image become blurred. Usually, adjusting the focus would be our first option to
How to Connect Speaker to ONOAYO 1080p Projector?
This guide is going to get you through the easy steps for connecting speaker to ONOAYO 1080p Projector via Bluetooth. If you are looking to
Cannon LX-MU500Z Projector Remote Control Not Working Solution
Cannon LX-MU500Z Projector remote control is not working? There are a few things you need to know about the remote control. Remote control effective range