General Questions

How to enable Super ECO Mode on my PJD5155?
Super ECO Mode is for advanced power saving purpose with very dim screen and usually used for short break while projecting. To enable Super ECO Mode, just ...
Wed, 9 Jan, 2019 at 3:14 AM
Why can’t my input device work in HDMI/MHL on my PRO7827HD?
HDMI/MHL port can support power supply and HDMI signal simultaneously. However, some input devices may not be 100% compatible with MHL function but still c...
Wed, 9 Jan, 2019 at 3:14 AM
How to Install an All-in-One Interactive Projector like PS750W
Please refer to the video in YouTube as below link. https://www.youtube.com/watch?v=OPZ-25Q-BAk
Wed, 9 Jan, 2019 at 3:14 AM
How to recall the password with my projector?
Please follow below instruction to get recall code and contact local service center for help. Thanks.
Wed, 9 Jan, 2019 at 3:14 AM
What if users forgot their password with projector?
•Before providing solution, make sure customer’s serial number is not in the BLACK(stolen units) list.    •Procedure to unlock customer’s projector  ...
Wed, 9 Jan, 2019 at 3:14 AM
Can I connect a cable or satellite box to my projector?
Most ViewSonic Projectors have a built in HDMI connector as well as A/V connectors, also known as the RCA jacks (Yellow Video input and red/white audio input...
Wed, 9 Jan, 2019 at 3:14 AM
Can I connect a cable/satellite box to my projector?
Most ViewSonic Projectors have a built in HDMI connector as well as A/V connectors, also known as the RCA jacks (Yellow Video input and red/white audio inpu...
Wed, 9 Jan, 2019 at 3:14 AM
How to connect a projector to your PC
Connect a projector to a PC or laptop using the following instructions. Locate the video out port on the laptop or PC. This could include a VGA, DVI, HDMI ...
Wed, 9 Jan, 2019 at 3:14 AM
How to get a full screen on my display
If the image does not fill the screen of the monitor or if it looks like the image is slightly too big for the monitor, try a few suggestions below 1.Chang...
Wed, 9 Jan, 2019 at 3:14 AM
Can I change the orientation of the projector when in use?
Please refer to user guide on page "Important Safety Instructions". Some projectors may be claimed to use at a limited angle dependent on the li...
Wed, 9 Jan, 2019 at 3:14 AM