Acer Office Equipment & Supplies - Page 5 - Recent Questions, Troubleshooting & Support

Connect via AV input
Then select source by AV.

Driver for Acer scanprisa 640P (XP)

You don't say whether or not the "adapter" is simply a gender-changer, or if it actually converts the digital signal from the HDMI port to an analog one for the VGA port. Some monitors have both analog and digital input capability and can automatically adapt to the the digital signal, even if applied to the VGA (analog) port. Other devices are not so smart and need an actual digital-to-analog converter style adapter.

You need to take it to a repairer that handle this projector as you have broken it. There is nothing you can do yourself.

If you wish to get some details; check the site linked here. Pull up older posts... http://electro-medical.blogspot.com/

Hi
This Is mayank
I have Acer Scan Prisa 640 P
I need the drivers for my scanner
I have went to the site but i was not able to Get the drivers
Plz send the link to download the drivers
OS : Win XP service Pack 2

download Driver for vuego scan 640p (mira scan v3.42)

There is evidently one available here http://www.driversinstaller.com/acer.html?gclid=CO-yj5zygswCFVEIvAodlE0AXw Put the model number in the search box and the download link should appear. .

if it is the color wheel issue, you can replace it, i have this acer X1160 color wheel, if you need please contact me

Download the device-driver from: http://members.driverguide.com/driver/detail.php?driverid=54069

The DLP chip is going bad. You are better off buying a new projector.

Serge, if you can RE POST in English I may be able to help.

Have you tried changing the screen resolution settings on your laptop or computer? Also check the aspect ratio settings on the projector itself which may need to be changed

what is problem ? power light is not on?

it cost about $40 new

Can you please post the scanner model?

what is the question?