How to Adjust Focus of Epson EH-LS12000B Projector?
You can adjust the sharpness of the projected image of Epson EH-LS12000B Projector by using the focus feature. Focusing the Image with the Lens Button
How to Turn on Smart Projector Without Remote?
Remote is a key accessary of a projector, but how to fix it if the remote is broken or lost? Most projector beginners wonder how
Epson EH-LS12000B Projector Quick Corner Setting Tip
You can use the Epson EH-LS12000B projector’s Quick Corner setting to correct the shape and size of an image that is unevenly rectangular. Correcting the
How to Adjust Projection Mode of Epson EH-LS12000B Projector?
How to Adjust Projection Mode of Epson EH-LS12000B Projector? You can change the projection mode to flip the image over top-to-bottom and/or left-to-right using the
Poyank QK-02 Projector Speaker Connecting Tip
This projector is featured with dual built-in speaker that enables you to experience the 3D stereo surround sound effects. Its 3.5mm headphone jack can also
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
How to Use Epson CH-LS12000B’s Trigger Out Port
You can connect your projector to external devices such as motorized screens that support a trigger signal. When active, a 12V (200 mA maximum)
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?
How Does BenQ Projector’s Eco Sensor Work?
How does Eco sensor work? ECO sensing unit discovers customers’ existence in front of the display within the set range. If the sensor identifies no
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
What is Projector’s Keystone Correction?
What is keystone correction? Keystone Correction is a common feature found on all projectors, which uses digital algorithms to adjust the projection image to be
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
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
How Many hz Does HDMI 2.0 Support?
HDMI 2.0 can support up to 1080p240hz, and can also support 2k144hz and 4k60hz, so the maximum hz supported by hdmi2.0 is 240, and the
Dose Projector Need Network Cable?
The projector does not need a network cable. Most projectors on the market can be directly connected to a wireless network to meet the daily
Does HDMI 1.4 Support 144hz?
Does HDMI 1.4 support 144hz? The interface or cable of HDMI 1.4 does not support 144hz, and HDMI 1.4 can only support up to 120hz.
FUDONI 9000L Projector Keystone Correction Guide
If you find the projected Image is wider at the top/bottom of the screen when using FUDONI 9000L Projector, this image deformation is called keystone
How to Adjust ViewSonic X2’s Brightness Output
If you want to change the brightness value of ViewSonic X2, you can finish the task by accessing to On-Screen Display (OSD) Menu. Brightness Adjusting
How Do I Connect PC to ViewSonic X2 Projector?
How do I connect PC to ViewSonic X2 Projector? This tip will introduce the way to connect your computer to the ViewSonic X2. The ViewSonic