Beautiful Pictures, No Shadows
Developing high-contrast brilliance from a compact body, the PT-TW381R Series serves interactive*2 images in well-lit rooms from as little as 80 cm*3 or less away from an 80-inch screen image, avoiding presenter shadowing.
Low-Maintenance Reliability and Low TCO
High reliability and low TCO come with a new long-life lamp engineered for 20,000 hours*4 of operation. The air filter lasts as long as 10,000 hours*5, setting your team up for dependable everyday projection.
Simple, Flexible, and Very Well Connected
Connect two laptops via dual HDMI® to seamlessly switch HD content*6; use our optional wireless USB module*7 to mirror device screens; or cast to a media streaming device*8 powered via USB DC to reduce cable clutter.
Write and Draw on Projected Images (PT-TW381R Only)
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 or optional Interactive Pointer. Companion LightPen3 Software*1 for Windows® or Mac improves writing smoothness for up to two presenters at once*2 with support for high frame-rates. You can save modified images to PC for later distribution.
・Automatic Calibration
Auto calibration gets you started faster. If preferred, you can also set up manually just by touching four screen corners with the pen/pointer.
・Better Performance
A faster refresh-rate lets you write with the smoothness of a real marker.
・Supports Two Pens*3
Dual Pen Mode (half- or full-screen modes) lets two presenters write at the same time.
・Half Screen Mode
The screen is divided vertically with individual color and line-width selection available on both panes.
・Full-Screen Mode
Color and line-width for both pens is the same across the whole screen.
・Two Interactive Light Pens Included
Lightly touch the included pens across the projection surface to write.
Whiteboard Software Extends Built-in Functions
Need more functions? Interactive capabilities expand with Whiteboard Software for Windows PC*4. This software works with interactive-ready Panasonic projectors and Touch Screen LCD displays*5 to greatly enhance your communication capabilities.
*1 Download free LightPen3 Software for Windows here or for Mac OS here. Please check the device, OS version, and driver requirements (if needed) before download and installation to your device.
*2 Additional pens/pointers are optionally available to support multiple presenters.
*3 Available for Windows operating systems.
*4 Download free Whiteboard Software for Windows 8.1 and Windows 10 here.
*5 Please note that some functions available to professional displays are not supported on projectors.
