Optoma Technology EP702 specifications Problem The screen is outstretched when displaying 169 DVD

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English

Problem: The screen is outstretched when displaying 16:9 DVD

The projector itself will automatically detect 16:9 DVD and adjust the aspect ratio by digitiza- tion to full screen with 4:3 default setting.

If the projection display is still outstretched, you will also need to adjust the aspect ratio by referring to the following:

4Please select 4:3 aspect ratio type on your DVD player if you are playing a 16:9 DVD.

4If you can not select 4:3 aspect ratio type on your DVD player, please select 4:3 On- Screen-Display (OSD) function of the projector for your display.

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Contents Table of Contents Precautions Usage NoticeProduct Features IntroductionPackage Overview Product Overview Main UnitConnection Ports Panel ControlRemote Control Installation Connecting the Projector to Desktop ComputerConnecting the Projector to Portable Computer Connecting the Projector to Other Video Sources If you use the video cableIf you use the s-video cable Power On/Off the Projection Display Powering On the Projection DisplayPowering Off the Projection Display Adjusting the Projected Image Adjusting the Projector HeightAdjusting the Projector Focus Power / Standby ResetUser Controls MenuVolume Zoom In Computer mode onlyZoom Out Computer mode only EnterOSD Menus 4Tint Video mode only 4Color Video mode only4Volume 4TrackingVideo mode only 4Treble4Mute 4Mono / Stereo / Stereo-enhance4Lamp Reset 4Reset All4Lamp Warning 4Exit MenuProblem No image appears on screen Problem Partial, scrolling or incorrectly displayed imageAppendices Problem Image is unstable or flickering Problem Image has vertical flickering barProblem Image is out of focus Problem The screen is outstretched when displaying 169 DVD Lamp Changing Procedure To replace the lamp module, reverse the previous stepsSpecifications Compatibility Modes

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.