25

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 projection display has been cooled for at least 30 minutes before changing the lamp.

Warning: Lamp compartment is hot! Allow it to cool 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.Turn off the main power switch.

4.Disconnect the power cord.

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

6.Remove the cover.

7.On the left side of the lamp module, push the electrical connector up to disengage it from the projector base. Ž

8.Remove the three screws from the lamp module.

9.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.

Œ

Ž

Page 25
Image 25
Optoma Technology EP702 specifications Lamp Changing Procedure, To replace the lamp module, reverse the previous steps

EP702 specifications

Optoma Technology’s EP702 projector is an innovative solution designed for both business and educational environments. Recognized for its compact size and portability, the EP702 remains a preferred choice among professionals who require flexibility and high-quality performance in their presentations.

One of the standout features of the EP702 is its impressive brightness level. With a brightness rating of 2500 ANSI lumens, this projector ensures that images and presentations are vivid and clear, even in well-lit rooms. This makes it suitable for various environments, from classrooms to conference rooms. The high contrast ratio of 2000:1 further enhances image quality by providing deeper blacks and brighter whites, allowing for a more immersive viewing experience.

The EP702 utilizes DLP (Digital Light Processing) technology, which not only contributes to its compact design but also ensures excellent color accuracy and stability over time. This technology reduces the risk of color decay and image distortion, providing a consistently high-quality experience, whether you are displaying images, videos, or text.

Another significant characteristic of the EP702 is its versatility in connectivity options. It includes multiple input ports such as HDMI, VGA, and composite video, allowing users to easily connect various devices, including laptops, tablets, and DVD players. This versatility is crucial for users who need to switch between different devices during a presentation swiftly.

The EP702 is also designed with user convenience in mind. It features simple navigation controls and an intuitive interface, making it easy for users to set up and operate the projector without extensive technical knowledge. Additionally, it supports horizontal and vertical keystone correction, enabling users to adjust the image to a perfect rectangular shape even if the projector is positioned at an angle.

Moreover, the EP702’s lightweight design enhances its portability, making it ideal for traveling professionals and educators who frequently present on the go. Its quiet operation ensures that presentations can be delivered without distraction, further adding to the overall user experience.

In summary, the Optoma Technology EP702 projector combines brightness, portability, and advanced DLP technology, making it a reliable choice for anyone in need of a high-performance presentation tool. Its flexibility in connectivity, user-friendly interface, and excellent image quality significantly contribute to its reputation as a trusted projector in diverse settings.