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
Epson EH-LS12000B Projector Projection Mode Instruction
Depending on how you positioned the projector, you may need to change the projection mode so your images project correctly. Projection Modes • Front (default
Steps to Dispaly Test Pattern of Epson EH-LS12000B Projector
You can display a test pattern to adjust the projected image. Some settings may not be available while displaying a test pattern. To adjust these
How to Power On/Off Epson EH-LS12000B Projector Correctly?
Turn on the computer or video equipment you want to use after you turn on the projector. Turning On the Projector Connect the power cord
Epson EH-LS12000B Projector Remote Installing Tip
You can get your EH-LS12000B projector’s remote control ready with the help of this tip. How to Install Batteries in the Remote Control The remote control uses
How to Remove the Cable Cover of Epson EH-LS12000B?
You can attach the cable cover that came with your EH-LS12000B projector to hide the attached cables from view. How to Remove and attach the Cable Cover of Epson
Epson CH-LS12000B Network Selecting Gudie
Selecting Wired Network Settings Before you can use the projector on your network, you need to select network settings on the projector. 1. Press the
BenQ GS1 Projector AirPin Pro APP not Working Solution
When using the BenQ GS1 projector, AirPin Pro APP does not work anymore, expecially when you updated it to the latest version. What should you
Why BenQ Projector Connected to Speaker Has No Sound?
When using the BenQ projector, after providing true wireless stereo just fine, why does the speaker not have any sound with an audio cable connected?
What is Maximum ECO Sensor Detection Range of BenQ Projector?
What is the maximum ECO sensor detection range? Why does the ECO sensor on my monitor not work as intended? The maximum distance is 120cm.
How to Change Display Language of BenQ Projector?
How can I change the language in the BenQ Display Pilot user interface for Windows? This tip will help you to finish the task. Follow
Projector Use Convex Lens or Concave Lens?
Is the projector use convex lens or concave lens? A convex lens is used, and the projector lens is a convex lens, because the projector
How to Plug SPDIF Audio Cable into SPDIF connector – BenQ E580 Tip
How do I plug the SPDIF audio cable into the SPDIF connector? This tip will show you how to finish the task. The fiber optic
Epson CH-LS12000B Streaming Media Player Connection Tip
You can connect your streaming devices to the Epson CH-LS12000B projector by following this guide. Connecting to a Streaming Media Player You can connect your
Epson CH-LS12000B Computer Connecting Guide
You can connect yoru computer to the Epson CH-LS12000B projector by following this guide. If your computer has an HDMI port, you can connect it
How to Connect Epson CH-LS12000B to Video Source?
If your video source has an HDMI port, you can connect it to the Epson CH-LS12000B projector using an HDMI cable. If the port on
Epson CH-LS12000B Safety Wire Using Tip
How to make Epson 4K laser flagship CH-LS12000B projector more safe when it is mounted to the ceiling? Let’s take a look. You can attach
How to Connect Speaker to FUDONI Aurora P3 Projector?
How to Connect Speaker to FUDONI Aurora P3 Projector? Follow this tip you can connect an external speaker to FUDONI Aurora P3 Projector. How to
FUDONI Aurora P3 Projector Image Deformation Solution
This tip will introduce you the way to troubleshoot FUDONI Aurora P3 projector’s image deformation. If you find the projected Image is wider at the
FUDONI Aurora P3 Projector Blurry Image Troubleshooting
Read this guide to learn how to adjsust the focus of FUDONI Aurora P3 Projector. FUDONI Aurora P3 Projector is not featured with auto focus
FUDONI Aurora P3 Projector Remote Not Working Solution
Read this guide to fix FUDONI Aurora P3 Projector can’t be controled by the remote control. FUDONI Aurora P3 Projector houses USB/HDMI/AV/Audio port, is featured