Ask Proxima C180 UG

Adjust the zoom or focus rings by rotating them until the desired image size

and focus are produced.

If the image is not square, adjust the vertical keystone using the buttons on

the keypad.

Press the upper Keyston e button to reduce the upper part of the image, and

press the lower Keyston e button to reduce the lower part.

You can also adjust the horizontal keystone on the C180 via the menus, or

set the projector to automatically adjust the vertical keystone. See page 30.

Adjust the volume on the keypad or remote.

Adjust the Contrast, Brightness, Color, or Tint in the Picture menu.

See page29 for help with the menus.

adjust zoom and focus

focus

zoom

adjust keystone

computer2network

monitorout

audioout

audioin

serialcontrol

computerin

computer1

video2

videoin

RS-video1

adjust volume

computer2network

monitorout

audioout

audioin

serialcontrol

computerin

computer1

video2

videoin

RS-video1

adjust Picture menu

Contents

Main Users Guide 6553C160C180_UG.qxd 11/21/03 12:02 PM Page 1 > >> >> >> Page Declaration of Conformity Trademarks FCC Warning EN 55022 Warning Canada 3 Table of Contents Page 5 Introduction Included items Projector components and features 6 Connector Panel Wireless Projection 7 Connecting a computer Required computer connections Optional computer connections Page Displaying a computer image First-time projector use with Windows 98 Page Adjusting the image 13 Connecting a video device Standard video connections Optional video connections Displaying a video image Page 16 Shutting down the projector Troubleshooting your setup Table 1: LED behavior and meaning Source Troubleshooting Problem Solution Result No startup screen Plug power cable in, press Power button. Remove lens cap. Correct image A A A A AA A X ABAB AB Page Unplug projector; wait one minute; plug in projector and turn it on: lamp lights computerin serialcontrol Lamp wont turn on, LED blinking red (page16) Lamp must be replaced (page38) Lamp turns on 23 Still having problems? Using the keypad buttons 25 Using the remote control Troubleshooting the remote 26 Using the audio Troubleshooting audio Connecting external speakers Optimizing computer images Presentation features Optimizing video images Customizing the projector Using the menus Picture menu Page 32 Advanced settings 33 Settings menu Page Page Page Maintenance Cleaning the lens 38 Replacing the projection lamp 1 2 3 4 Page 40 Cleaning the dust filters 1 2 3 4 5 6 7 Using the security lock Appendix Accessories 42 Red LED behavior and projector errors Projected image size Table 2: Red LED Behavior Explanation Page 44 IP Address 36