
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.
- Total Post (502)
- Comments (277)
Articles By This Author

How to Power On/Off Epson EH-LS12000B Projector Correctly?
- . August 29, 2022
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
- . August 28, 2022
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?
- . August 28, 2022
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
- . August 26, 2022
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
- . August 25, 2022
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?
- . August 25, 2022
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?
- . August 25, 2022
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?
- . August 25, 2022
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?
- . August 24, 2022
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
- . August 24, 2022
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
- . August 23, 2022
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
- . August 23, 2022
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?
- . August 23, 2022
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
- . August 23, 2022
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?
- . August 23, 2022
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
- . August 23, 2022
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
- . August 23, 2022
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
- . August 23, 2022
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

Why FUDONI Aurora P3 Projector Can’t Be Turn On?
- . August 23, 2022
FUDONI Aurora P3 Projector can’t be turn on? What’s the problem? To fix this, you may follow the steps below. FUDONI Aurora P3 Projector houses

FUDONI 9000L Projector Wired Network Connecting Tip
- . August 22, 2022
FUDONI 9000L Projector is featured with rich interface and wireless WiFi connection. This writting will show you how to connect the projector to wired network.