Write and Draw on Projected Images

Communicate effectively by making notations on stills, graphics, and documents, adding new information as your meeting or lesson progresses using the supplied Interactive Light Pen. Companion LightPen3 Software for Windows® or Mac improves writing smoothness for up to two presenters at once with support for high frame rates. You can save modified images to PC for later distribution.

High-Contrast Visibility in Bright Rooms

Give your presentation team an edge with bright and vivid images behind them. Thanks to 20,000:1 contrast—25 % more than the PT-TW371R Series—graphics, text, and video are clear and sharp while colour resists washout in natural or artificial light.

Short-Throw Design Gives a Clearer View

Communicate with flair almost anywhere with support for desktop or ceiling installation. The PT-TW381R can be set up at arm’s length from the screen to reproduce a big 80-inch image. As well as bringing large pictures to small spaces, the short-throw lens casts the image in front of the presenter so his or her shadow does not obscure the screen.

Daylight View Lite

Daylight View Lite optimizes color and brightness according to ambient lighting levels. This function is easily accessed using the supplied remote control.

Long-life Lamp Lowers Your Overheads

A breakthrough in materials design has enabled development of a new low-degradation long-life lamp designed to operate for 20,000 hours* before recommended replacement. Enjoy lower running costs and excellent reliability. (* Lamp life is approximately 20,000 hours in Eco Mode and 10,000 hours in Normal/Quiet Mode. Replacement timing varies depending on operating environment and usage conditions.)

Multi Monitoring & Control Software

Manage up to 2,048 devices via the network with system map visualization and auto-search of unregistered devices. The free software is available with Early Warning functions* (free 90-day trial). These enable real-time monitoring, abnormality detection, and much more. (*Early Warning Functions (ET-SWA100 Series) are included free with Multi Monitoring & Control Software Ver. 2.0 and later, but require a paid license key and activation to continue usage after a 90-day trial period.)