Dell 1210S manual Problem

Page 43

Problem (continued)

Possible Solution (continued)

Partial, scrolling, or

1

Press the Auto Adjust button on the remote

incorrectly displayed image

 

control or the control panel.

 

2

If you are using a Dell™ portable computer,

 

 

set the resolution of the computer to XGA

 

 

(1024 x 768):

 

 

 

a Right-click the unused portion of your

 

 

Microsoft® Windows® desktop, click

 

 

Properties and then select Settings tab.

 

 

b Verify that the setting is 1024 x 768 pixels

 

 

for the external monitor port.

 

 

c Press

(Fn+F8).

 

If you experience difficulty in changing

 

resolutions or your monitor freezes, restart all

 

the equipment and the projector.

 

If you are not using a Dell™ portable

 

computer, see your computer’s

 

documentation. The output signal from the

 

computer may not be according to industry

 

standards. Should this happen, upgrade the

 

video driver of the computer. For a Dell

 

computer, see support.dell.com.

 

 

The screen does not display

If you are using a portable computer, press

your presentation

 

(Fn+F8).

 

 

 

Image is unstable or flickering

Adjust the tracking in the OSD Display sub-

 

menu (in PC Mode only).

 

 

Image has vertical flickering

Adjust the frequency in the OSD Display sub-

bar

menu (in PC Mode only).

 

 

Image color is incorrect

• If the display receives the wrong signal

 

 

output from the graphics card, please set the

 

 

signal type to RGB in the OSD Display tab.

 

• Use Test Pattern in the Others menu.

 

 

Ensure that the colors of the test pattern are

 

 

correct.

 

 

 

Image is out of focus

1 Adjust the focus ring on the projector lens.

 

2 Ensure that the projection screen is within

the required distance from the projector (3.28 ft [1m] to 39.37 ft [12 m]).

Troubleshooting Your Projector

43

Image 43
Contents User’s Guide August 2009 Rev. A00 Contents Troubleshooting Your Projector Specifications Contacting Dell Appendix Glossary Your Dell Projector Package ContentsAbout Your Projector Your Dell Projector Connecting Your Projector Connecting to a Computer Monitor Loop-Through Connection Using VGA Cables Connecting a DVD Player Connecting a DVD Player Using a Composite Video Cable Connecting a DVD Player Using a Component Video Cable Turning Your Projector On Using Your ProjectorTurning Your Projector Off Raising the Projector Height Adjusting the Projected ImageAdjusting the Projector Zoom and Focus Projector to screen distance Adjusting Projection Image SizeMax 126 177 227 303 Using the Control Panel On-screen display OSD is displayed Using the Remote Control Presentation mode, Bright mode, Movie mode VGA Press the tab to lift the battery compartment cover Installing the Remote Control BatteriesOperating Range With Remote Control AUTO-ADJUST Using the On-Screen DisplayInput Select Picture in PC Mode Picture Advanced Display in PC Mode Using Your Projector Display in Video Mode Lamp Using Your Projector Information Using Your Projector First time password input request Using Your Projector Using Your Projector Using Your Projector Problem Possible Solution Troubleshooting Your ProjectorProblem Problem Problem Amber OFF Guiding SignalsChanging the Lamp Troubleshooting Your Projector Specifications Specifications26286mm Specifications Compatibility Modes Analog/Digital Visit support.dell.com Contacting DellGlossary Appendix GlossaryGlossary Glossary Index Index Index

1210S specifications

The Dell 1210S is a compact and efficient projector designed for an array of presentation environments. Renowned for its portability, the 1210S is ideal for business professionals, educators, and anyone who requires a reliable device for on-the-go presentations or in fixed settings. Its lightweight design makes it easy to transport, allowing users to easily carry it in a bag or briefcase without added bulk.

One of the standout features of the Dell 1210S is its brightness, offering up to 3000 ANSI lumens. This high brightness ensures that images remain clear and vivid, even in well-lit rooms. Whether you are projecting during the day or in artificial lighting, the 1210S delivers picture quality that captivates audiences. Additionally, the projector boasts a 2000:1 contrast ratio, which enhances the differentiation between light and dark areas in images, providing sharp details for presentations.

The native resolution of the Dell 1210S is SVGA (800 x 600), which is suitable for standard presentations. However, it supports multiple video formats, allowing it to project content from various sources effortlessly. It also includes features like auto keystone correction that adjusts the image automatically when the projector is set up at an angle, ensuring a perfect picture every time.

The Dell 1210S employs DLP technology, known for its reliability and longevity. This technology produces vibrant colors and consistent image quality with minimal degradation over time. The projector has a lamp life of up to 3000 hours in standard mode, meaning users can rely on it for prolonged use without frequent lamp replacements.

Connectivity options are robust, featuring VGA, S-Video, composite video, and USB ports, which allow the Dell 1210S to connect to a wide range of devices, including laptops, DVD players, and document cameras. This versatility enhances its usability across different settings, whether it's a classroom, boardroom, or conference hall.

Finally, the operational noise level is minimal, rated at approximately 34 dB, enabling it to run quietly in the background while presentations are in full swing. The combination of efficiency, connectivity, and image quality makes the Dell 1210S a solid choice for anyone seeking a dependable projector for professional or educational use.