Bright, Quiet and Economical Projection Solutions
These compact yet powerful projectors are designed to light up lecture theatres and conference rooms. Their stellar picture quality, simple system integration and ultimate ease of use combine with solid reliability. 5,800 lm, WXGA, 5,000:1, Digital LINK.
Excellent Picture Quality
Vivid Pictures in Bright Environments
With brightness of up to 5800 lm, the PT-EW640 produces vividly clear images and sharp, legible texts even in brightly-lit environments.
High Contrast Performance with Iris
Experience rich, vivid detail in your images with WXGA 1280 x 800 pixel widescreen resolution and dazzling highlights and rich blacks with a high contrast ratio of 5000:1, assisted by Iris, which alters brightness according to the surrounding.
Color Adjustment Function
Slight variations in the color reproduction range of individual units set up for multiple projection are easily corrected with this function.
Daylight View Basic Technology
Using an ambient light sensor, this technology adjusts halftone color and brightness to suit its surroundings for clearer, brighter images.
Side-by-Side and P-in-P Modes
Two different image sources can be simultaneously displayed onto a single screen. You can also switch to P-in-P (Picture-in-Picture) mode and display a sub-window onto the main screen. The sub-window can be positioned anywhere on the screen for more flexible and effective image presentations.
High Reliability and Durability
Long-term Lamp Replacement Cycle
With a lamp replacement cycle of up to 4500 hours, this model lowers maintenance costs while continuously delivering high-brightness imaging quality.
Intelligent Lamp Control
This function adjusts lamp output levels depending on the surrounding environment, reducing power by up to 27%, while the shift correction technology preserves optimal color balance as lamp output decreases.
Long-life Eco Filter and Dust Resistant Cabinet
Made to be highly resistant to dust, this model is equipped with extensive optical shielding and sealing, a straight airflow path and improved filter sealing that keeps images brighter for longer. The maintenance for Eco Filter can extend for up to 17,000 hours.
Easy Lamp and Air Filter Replacement
For easy maintenance, you can replace the filter from the side and the lamp from the top of the projector. The filter and lamp are easily replaced even after the projector is installed on the ceiling.
ECO Friendly Standby Power Consumption
When the Standby mode is set to Eco, the standby power consumption is low at 0.3 W. This lowers running costs and helps to reduce environment impact.
Eco Management Functions
A number of functions are provided to reduce power consumption. They adjust the brightness according to ambient light conditions and reduce the lamp power when there is no signal input. You can easily set the Eco Management functions according to operating conditions by using the ECO button on the remote control.
Convenient System Flexibility
Simplified DIGITAL LINK Connections
Developed using HDBaseT technology, the included DIGITAL LINK connection routes uncompressed Full HD video and Ethernet/RS-232C control commands through a single cable for distances of up to 100 m (328 ft). This greatly simplifies installation (especially when the projector is incorporated into an existing network or control system) while saving money on cable costs.
Connect Multiple Devices Using a Single Cable
An optional Digital Interface Box is available to connect multiple source devices (such as Blu-ray Disc players, computers, document cameras, etc.) to the projector via a single DIGITAL LINK CAT5e cable using its abundant input connections. This powerful AV routing hub is server-rack mountable and simplifies installation.
Horizontal/Vertical and Corner Keystone Correction
All you need to do is designate four points as the corners of the projected image and this function will automatically perform horizontal and vertical keystone correction.
The wide adjustment range of the powered horizontal/vertical lens shift function assures convenience and versatility during installation. It lets you easily make adjustments with the remote control. The unit can also be rotated 360 degrees vertically. This means you can install it at any angle you want, to accommodate different installation conditions.