Optoma EH7700: professional projection for large shows

Designed for projection for long periods of time at events and shows, Optoma has designed its EH7700 projector that integrates into its ProScene line.

The projector Optoma ProScene EH7700 is a device capable of reproducing bright and bright images for long periods of time in rooms of different sizes and for various purposes.. For this, it has five sets of lenses that provide a wide projection distance., from 0,5 until 75 metros, and various interchangeable color wheels that adapt the brightness and image quality to the requirements of each event or show.

Optoma ProScene EH7700 integrates a dual lamp system and a set of five aspherical lenses (short shot, standard and long) that allow it to move in a projection distance between 0,5 y 75 metros.
These high precision lenses use low dispersion technology (LD) providing sharpness and uniformity of focus throughout the projected image, ensuring true colors without chromatic distortion. This results in crystal clear, high contrast images.

Optoma EH7700 also has interchangeable color wheels, which offers great flexibility of use in multiple applications. Interchangeable without removing the projector cover, two of them ensure image quality and brightness adaptable to the requirements of each space.

For your part, Standard color wheel increases brightness while ensuring good color reproduction. And the improved color optimizes the performance and sharpness of the tones. Offers a shine of 7.000 ANSI lumens and a contrast ratio of 2.000:1, two properties with which sharp and detailed images are obtained, even in brightly lit rooms.

Added to this is a native WUXGA resolution of 1920×1200 and the incorporation of BrilliantColor technology, with which it is possible to achieve a high level of brightness by encouraging the combination of a greater number of mid-tone colors and providing more vivid colors, sharp and realistic.

Among the specific features for use in the professional environment, highlights the integration of RoomView software, that allows you to configure, manage and control the electronic devices present in each room remotely from any computer.

Through the Internet it is possible to manage up to 250 projectors at the same time, modify equipment configuration, Instantly view messages and set up email alerts to set warning notices.

When used in combination with Caliber image processors, is capable of offering optimal results for upscaling images to a higher resolution, increase or decrease its size (warping) or merge content from two or more projectors (edge blending).

Optimized installation

To facilitate your installation, Optoma EH7700 incluye Brightness Matching, a feature that allows you to increase or decrease the wattage of the lamp among eight different options ranging from 280 and the 350 watts.

This way, if the projection is very bright, decreases the luminosity until it equals that provided by another projection system. Something that is very useful when several projectors are used to perform mapping or blending and the lamp of one of them is changed., since it avoids excess lighting.

This function can also be used to equalize the light of projectors with older lamps and avoid replacing them all at the same time.

It is also provided with a three-axis matching system that allows the primary colors to be individually adjusted. (rojo, verde, azul) with the secondary (cian, magenta and yellow) and the whites.

Even, allows the projection of images in a range of 360º around the vertical axis, including playback from the ceiling or floor, which considerably expands the installation possibilities.

Low noise

Its low noise level stands out, that does not exceed 39 db, and the tools it incorporates to save energy. Among them, auto shut-off is found, which activates when the projector detects no signal for an extended period or quick power on. This allows lamp life to reach 2.000 hours.

It also incorporates a mechanical shutter that instantly and completely darkens the screen when projection is not necessary and the standard AV-Mute function, with which it is possible to achieve a complete system block during events.