Optoma Technology EP730 manual 4Lamp Changing Procedure

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English

Changing the lamp

The projection display will detect the lamp life itself. It will show you a warning message “ Lamp is running out of standard lifetime. Be sure to replace the lamp as soon as possible.”. When you see this message, change the lamp as soon as possible.

Make sure the projector has been cooled down for at least 30 minutes before changing the lamp.

Warning: Lamp compartment is hot! Allow it to cool down before changing lamps!

4Lamp Changing Procedure:

1. Turn off the power to the projector by pressing the Power/Standby button.

2. Allow the projector to cool down at least 30 minutes.

3. Disconnect the power cord.

4. Use screwdriver to remove the screw from the cover. Œ

5. Remove the cover.•

6. Remove the 5 screws from the lamp module. Ž

7. Pull out the lamp module.

To replace the lamp module, reverse the previous steps.

Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shatter and cause injury if it is dropped.

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Contents Trademarks FCC NoticeTable of Contents Usage Notice PrecautionsIntroduction Product FeaturesPackage Overview Panel Control Product OverviewRemote Control Connecting the Projector InstallationPowering On the Projector Power On/Off the ProjectorPowering Off the Projector Adjusting the Projector Height Adjusting the Projected ImageAdjusting the Projector Zoom / Focus Reset Power / StandbyUser Controls SourceZoom In Computer mode only VolumeZoom Out Computer mode only Four Directional Select KeysOn-Screen Display Menus How to operateImage-I Computer mode 4Color Image-I Video mode4Sharpness 4TintImage-II Computer mode 4Keystone Correction Image-II Video modeLanguage AudioManagement Problem Partial, scrolling or incorrectly displayed image Problem No image appears on screenAppendices Problem Image has vertical flickering bar Problem Image is unstable or flickeringProblem Image is out of focus Problem Image is reverse Problem The screen is outstretched when displaying 169 DVDProblem Lamp burns out or makes a popping sound To replace the lamp module, reverse the previous steps 4Lamp Changing ProcedureSpecifications Compatibility Modes

EP730 specifications

The Optoma Technology EP730 is a versatile and powerful projector designed to meet the needs of both business and educational environments. With its compact form factor, lightweight design, and impressive specifications, the EP730 stands out as an excellent choice for users seeking high-quality projection solutions.

One of the main features of the EP730 is its brightness, capable of delivering up to 3000 ANSI lumens. This ensures that presentations remain visible and vibrant, even in well-lit rooms. The contrast ratio of 2000:1 enhances clarity by providing deep blacks and bright whites, allowing for sharp images and text that catches the audience's attention.

The EP730 employs DLP (Digital Light Processing) technology, known for its reliability and longevity. DLP projectors are less prone to color degradation and maintain consistent performance over time. The inclusion of Optoma’s BrilliantColor technology further enriches color performance, providing true-to-life images that are essential for engaging presentations.

Another notable characteristic of the EP730 is its wide range of connectivity options. It includes multiple input ports such as HDMI, VGA, and USB, allowing for easy connection to various devices, including laptops, media players, and document cameras. This flexibility ensures that users can seamlessly transition between different sources during their presentations.

The projector also supports 3D content, making it suitable for a variety of applications beyond traditional slideshows. This feature is particularly beneficial in educational settings where interactive learning and immersive experiences are becoming increasingly popular.

Portability is a key factor for many users, and the EP730 delivers on this front. With a weight of just 2.5 kg and a compact design, it can easily be transported between classrooms, meeting rooms, or conference venues.

Additionally, the EP730 is designed with energy efficiency in mind. It incorporates a dynamic power-saving feature that helps reduce energy consumption and extends the life of the lamp. This not only benefits the environment but also reduces the overall cost of ownership for users.

In conclusion, the Optoma Technology EP730 is a feature-rich projector that combines exceptional brightness, advanced DLP technology, and versatile connectivity options. Its portability and energy efficiency make it an ideal choice for professionals and educators seeking to enhance their presentations with high-quality visuals and reliable performance.
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