Epson Projector Powerlite 1716 User Manual

Solving Problems131
The image isn’t square, but keystone-shaped.
■If the top or bottom of the image is broader, press the   or   
button on the projector until the image is square.
■If the projector is angled toward the screen from the left or right, 
the image will be broader on one side. Center the projector in 
front of the middle of the screen, facing the screen squarely. 
■Enable the Auto Keystone feature to automatically fix the shape. 
See page 104. 
The image contains static or noise.
■If you’re...

132Solving Problems
■Adjust the Sharpness setting on the Image menu (see page 101). 
When you change video settings, you should be able to see the 
effect on the screen immediately. If you’re projecting from a 
computer, you may also need to adjust the tracking and sync as 
described in the next section. If you don’t like the new settings, 
you can always select 
Reset to return to the factory default 
settings.
You see vertical bands or the image still looks blurry after 
trying the solutions in the...

Solving Problems133
The image is too light or dark, or colors are incorrect.
■Press the Color Mode button to select a different color mode (see 
page 33). 
■Try adjusting the brightness and color settings in the Image menu 
(see page 100).
■Try changing the Brightness Control in the Settings menu (see 
page 104).
■For fine-art presentations, use the six-axis color adjustment as 
described on page 101 for precise control of the hue and 
saturation.
■Check your computer display settings to correct the...

134Solving Problemsof the screen). On a Mac, you may be able to adjust the volume 
from your menu bar (top right corner of the screen) or via the 
volume control function keys. 
■If you are using the projector’s internal speaker, make sure the 
EasyMP Audio Out option is set to Internal.
■If you are using external speakers, you need to set the EasyMP 
Audio Out
 option to External. See page 51 or page 105 for more 
information. 
Solving Network Problems
You can’t display an image using Quick Wireless...

Solving Problems135
■If you’ve changed any settings for your projector or network, or 
restarted your computer, allow a minute or two for the 
connection to appear. If you’re using AirPort, try turning AirPort 
off and then on again.
■Make sure that you’re trying to connect to the right network. In 
Windows, verify that you’ve enabled your computer’s connection 
to the access point (see page 70) or that your wireless card or 
adapter is enabled and its SSID is set to match the projector’s 
SSID (see page...

136Solving Problems
■If you’re using Access Point mode and you’re connecting to the 
wrong network, you may be experiencing signal interference from 
another network. Try resetting your access point or base station, 
then restart NS Connection.
■If you’re using AirPort, the projector’s SSID should match the 
AirPort network name, not the name of the AirPort base station. 
To check the network name, start the AirPort Admin utility, 
select your base station, and click 
Configure. Then click Show 
All...

Solving Problems137
■If the projector ID has been set, you may need to change the 
projector or remote control ID. See page 36.
■If any buttons are held for longer than 30 seconds, the remote 
enters sleep mode. Release any button that is held to wake the 
remote. 
■If you’re using the remote control as a wireless mouse, make sure 
the 
USB Type B setting in the Extended menu is set to Link 21L 
(see page 112).
Where To Get Help
Epson provides these technical support services:
Internet Support 
Visit...

138Solving ProblemsBefore you call for support, please have the following information 
ready:
■Product name (PowerLite 1716)
■Product serial number (located on the projector)
■Proof of purchase (such as a store receipt) and date of purchase
■Computer or video configuration
■Description of the problem
Purchase Supplies and Accessories
You can purchase screens, carrying cases, or other accessories from an 
Epson authorized reseller. To find the nearest reseller, call 
800-GO-EPSON (800-463-7766). Or you...

139
A
Projector Installation
This appendix provides guidelines on installing the projector in a 
permanent location, such as a theater or conference room.
The projector can be installed for four different viewing setups: front 
projection, ceiling projection, rear projection onto a semi-transparent 
screen, or rear/ceiling projection, as shown: 
To project from overhead, you’ll need the optional ceiling mounting 
hardware; see page 12 for ordering information. You’ll also need to 
select 
Front/Ceiling...

140Projector InstallationIf you’re mounting the projector on the ceiling and you place it above 
screen level, you’ll have to tilt the projector down to position the 
image on the screen. This causes the image to lose its square shape. 
You can correct the distortion using the 
Keystone function in the 
projector’s menu system (see page 104).
If you place the projector so that the base of the lens is level with the 
bottom of the screen, the image should be square and you won’t have 
to adjust it. If you...