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
Optoma ZH39 Projector Gamma Curve Setting Guide
Set up gamma curve type can bring you better viewing experience with Optoma ZH39 Projector. After the initial setup and fine tuning is completed, utilize
Philips PicoPix Max One Review – Mini 1080P Projector
The Philips PicoPix Max One is a small Full HD projector capable of projecting native 1080p video at sizes up to 120″. The 10,000:1 contrast
Philips Screeneo U4 Vs PicoPix Max: Which One is Better?
Philips Screeneo U4 Vs PicoPix Max, check out this projector comparison to see which philips model is better. Philips PicoPix Max is featured with 850
What to Do When Acer HE-4K15 Projector Lamp Burns Out?
If you hear your Acer HE-4K15 Projector makes a popping sound, be carefull, it is most likely that your projector lamp burns out. What to
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