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
VANKYO Leisure 470 Projector Review -Is It Worth Buying?
The VANKYO Leisure 470 Projector has dimension of 8,7 x 6,6 x 3,3 in, and weight of 2,98 lbs. It’s very portable, convenient for office meeting and
Acer HE-4K15 Projector Shows No Image Troubleshooting
One of the important functions of home projectors is rich connectivities that allow various connection with all kinds of external devices. What if your Acer
Acer HE-4K15 Projector Keystone Correction Using Guide
At present, almost all projector manufacturers have adopted digital keystone correction technology, and most projectors using digital keystone correction support the vertical keystone correction function,
Philips Screeneo U4 vs Philips NeoPix Ultra 2: Which Projector is Better?
Philips released a new laser model – Philips Screeneo U4, which is a modern style ultra short throw home theater projector. In this projector comparison
Optoma ZH39: Optoma Introduces New Laser Projector
Optoma launched a new 1080P laser projector – Optoma ZH39. This Optoma ZH39 projecto adopts Texas Instruments 0.65DMD display chip and DLP display technology. The
Philips PicoPix Nano Projector iOS Device Screen Casting Tip
Wireless projection with iOS devices for Philips PicoPix Nano Projector What you need: • Turn on WiFi on your iPhone. 1. Turn on the projector.
How to Update Software of VPL-XW7000 Projector?
This is a tip for you to update software of VPL-XW7000 Projector, hope it’s helpful. Steps for Updating the Software of VPL-XW7000 Projector To update
How to Fix Sony VPL-XW6000 Projector Lens Shift Can’t Be Adjusted?
Sony VPL-XW6000 Projector is featured with lens shift function to adjust the position of image. Sometimes users may find that the lens shift can’t be
How to Fix LG HU915QE Projector Suddenly Turns It Off?
If the power of LG HU915QE Projector turns off suddenly, don’t worry, here is the solution. How to toubleshoot the issue of LG HU915QE Projector
Sony VPL-XW6000 Projector No Image Displayed Troubleshooting
If your Sony VPL-XW6000 Projector doesn’t show any image on the projector sceen, this Sony VPL-XW6000 Projector no image displayed troubleshooting should be helpful. How
Don’t Install Sony VPL-XW7000 Like This – Projector Tip
Do not place the Sony VPL-XW7000 Projector in the following situations, which may cause malfunction or damage to the unit. Unsuitable Installation for Sony VPL-XW7000
How to Display Control Window of Sony VPL-XW7000 Projector with Web Browser?
You can display the control window of the Sony VPL-XW7000 Projector with a web browser and configure the network settings. Connect the projector and smartphone/computer
How Can I Know the Left Lamp Hours of Sony VPL-XW6000 Projector?
You can check information such as model name, serial number, input signal type, and software version of the projector by viewing the Projector Information. You
LG CineBeam HU915QE Projector Overheating Prevention Tip
When it comes to preventing LG CineBeam HU915QE Projector from overheating, the tips listed below can be very useful. Keep the following precautions in mind
How to Connect Slimport Device to LG CineBeam HU915QE Projector?
When it comes to connecting a slimport device to LG CineBeam HU915QE Projector, some users may be confused. Here is the solution. Memu operation: (INPUT)
LG CineBeam HU915QE Projector iPhone Connecting Tip
Connecting a smart device such as smartphone, tablet, etc.to LG CineBeam HU915QE Projector could be simple. Here is the guide. Memu operation: (INPUT) → [Home
Sony VPL-XW6000 Projector Remote not Working Solution
You may run into some issues when using Sony VPL-XW6000 Projector, such as remote not working. If the remote control does not work well, you
Sony VPL-XW6000 Projector Trigger Teminal Setting Guide
You can switch the output function of the TRIGGER terminal when using Sony VPL-XW6000 Projector. Menu Operation: Trigger Select Press the MENU button. Select [Installation] – [Trigger Select] – the desired
Tip for Position LG CineBeam HU915QE Projector
This is a tip help you to correctly position the LG CineBeam HU915QE Projector. Projection Distance per Screen Size 1. Place the projector on a
Guide for Screen Mirroring iPhone onto Toperson YG330 Projector
With assistance of this guide, you can easily screen mirror your iPhone onto Toperson YG330 Projector. Toperson YG330 Projector is small and portable, and can