InFocus LS700 warranty Replacing the Projection Lamp

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Replacing the Projection Lamp

The lamp hour counter on the status bar at the top of the menus counts the number of hours the lamp has been in use. After 2000

hours of use, the lamp monitor LED, marked on the top of the projector near the keypad, lights. Change the lamp when the brightness is no longer acceptable. You can order new lamp mod- ules from your InFocus dealer. See “Accessories” on page 45 for information.

Follow these steps to replace the projection lamp:

1Turn off the projector and unplug the power cord.

2Wait 30 minutes to allow it to cool thoroughly.

3Using a small, flat-blade screwdriver, remove the screw on the outside of the lamp door (Figure 24).

4Pull the lamp cover up and remove it.

FIGURE 24

Removing the lamp module door

5Loosen the two non-removable screws on the outside of the module.

6Remove the module (Figure 25).

WARNING: To avoid burns, allow the projector to cool for at least 30 minutes before you open the lamp module door. Never extract the lamp module while the lamp is operating.

CAUTION: Never operate the projector with the lamp cover open or removed. This disrupts the air flow and causes the projector to overheat.

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Contents Table of Contents Appendix Maintenance & TroubleshootingIndex Safety Instructions An arrow pointing to the lamp door of the projector Introduction Image ResolutionCompatibility Unpacking the ProjectorT r o d u c t i o n Side view of projector Usage Guidelines WarrantyIf You Need Assistance Setting UP the Projector Equipment you want to connect Preparing to Connect Your Equipment to the ProjectorAudio/video cable Connecting a Video PlayerVideo cable Cable Connecting an External Speaker Connecting a Computer Powering up the Projector and Adjusting the Image Turning Off the Projector Basic Image Adjustment Using the ProjectorAdjusting the Projector Adjusting the height of the projector Using the Remote and Keypad Buttons Using the Remote ControlComputer Standby This feature is not available on this product Using the Menus Display Menu Color Audio Menu Image Menu Manual Tracking, Horiz. Posi Follow these steps to manually adjust the vertical position Controls Menu Auto Source Select Status menu Language menuHelp menu Cleaning the Lens Maintenance & TroubleshootingCleaning the Fan Intake Filter I n t e n a n c e Troubleshooting Replacing the Projection Lamp Reposition the lamp cover Replace the screw and tighten it Using the Kensington Lock Replacing the Batteries in the Remote ControlTroubleshooting Solutions to Common Problems Change the Color Temperature. See Color Temperature on Problem Computer image isn’t centered on the screen Problem Image and menus are reversed left to right Problem Lamp seems to be getting dimmer Appendix SpecificationsP e n d i Standard Accessories Ship with the projector Part Number AccessoriesOptional Accessories Projected Image Size Maximum Distance to Diagonal Width Height Numerics IndexD e Page Things to try before you call

LS700 specifications

The InFocus LS700 is a cutting-edge laser projector that brings vibrant visuals and advanced features to both home and professional environments. Designed for versatility and performance, the LS700 is ideal for educational settings, corporate presentations, and home entertainment.

One of the standout features of the LS700 is its laser light source technology. Unlike traditional bulb projectors, the laser engine delivers a remarkable brightness of 4,500 lumens, which ensures clear, vivid images even in well-lit rooms. This impressive brightness is complemented by a high contrast ratio of 2,000:1, allowing for deep blacks and bright whites, resulting in a more dynamic viewing experience.

The LS700 supports Full HD resolution, providing 1080p clarity that enhances the detail and sharpness of every image. With a native resolution of 1920 x 1080, this projector is capable of displaying a wide range of content, from movies and sports to detailed presentations featuring text and graphics.

Connectivity is another strong point for the LS700. It comes equipped with various input options, including HDMI, USB, and VGA ports, making it easy to connect to laptops, Blu-ray players, and other devices. Additionally, the projector supports wireless display functionality, allowing users to mirror their screens easily from smartphones, tablets, or laptops without the hassle of cords.

The InFocus LS700 also features a built-in 10-watt speaker that delivers clear audio, making it suitable for small to medium-sized rooms where external audio systems may not be necessary. However, the projector also provides audio output options for connecting to external speakers for larger audiences.

User-friendly design is evident in the LS700's straightforward interface and remote control, which allows for easy navigation through menus and settings. The projector also incorporates keystone correction and lens shift features, making it simple to achieve a perfect image alignment, even in challenging installation scenarios.

Durability is a key consideration for the LS700, as the laser light source boasts an impressive lifespan of up to 20,000 hours, significantly reducing maintenance costs and the need for frequent bulb replacements.

In conclusion, the InFocus LS700 brings together high brightness, versatility, and user-friendly features, making it a powerful tool for anyone looking to enhance their viewing experience in various settings. Its combination of Full HD resolution, advanced connectivity, and robust design standards makes the LS700 a highly recommended choice in the ever-evolving world of projection technology.
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