Short-throw interactive projector
PT-TW381R
DiscontinuedDesigned for education and corporate environments.LCD, 3 300 lumens, WXGA interactive projector.
Key features of PT-TW381R
Key features
| LCD, 3300 lumens, WXGA |
| Short-throw projector with interactive functionality to write on the projected image with an interactive pen/pointer |
| 20 000 hours lamp replacement cycle in Eco mode |
| Projects 80 inch screen from a distance of only 80cm |
| 16 000: 1 contrast ratio |
Short-throw interactive projector. 20 000 hours lamp replacement cycle
| PT-TW381R | PT-TW380 | PT-TX440 | PT-TX350 | |
| Brightness | 3.300 lumens | 3.300 lumens | 3.800 lumens | 3.200 lumens |
| Resolution | WXGA | WXGA | XGA | XGA |
| Contrast Ratio | 16.000:1 | 16.000:1 | 16.000:1 | 16.000:1 |
Interactive Functions Let You Write on a Projected Image
You can write or draw figures on the projected image with the Interactive Pen/Pointer.* In addition, two users can write simultaneously** to make classes and presentations more effective. It is also easy to store the words and figures in a computer for information sharing.
* Interactive Pointer available as an option, ** Available for Windows® operating system.
Benefits of the interactive functions
- You can write notes and point out information on the screen with the interactive pen/pointer
- During presentations, you can operate the computer by using the itneractive pen/pointer on the projected surface
- No need for dedicated interactive whiteboards
- Youn can instantly store the decisions made during meetings and share them with others
Whiteboard Software* Extends Your Capabilities
In addition to LightPen software, you can use Panasonic's dedicatedWhiteboard software for Windows.* Whiteboard software* is compatible with Panasonic's interactive-ready projectors and professional displays**, and lets you use the interactive function.
A maximum 20.000 hour *1 lamp replacement cycle and 10.000 hour *2 air filter replacement cycle
The PT-TW381R Series has a maximum lamp replacement cycle of 20,000 hours.*1 The air filter also has a
replacement cycle of 10,000 hours.*2 This reduces maintenance hassles for long periods of use, and helps to lower
maintenance costs and reduce environmental impact.
| Lamp Control | Replacment cycle of lamp and air filter |
| Eco | 20.000 hours |
| Normal | 10.000 hours |
Ease of installation
Corner keystone correction enables angled projection
All you need to do is designate for points as the corner of the projected image,
and this function easily carries out horizontal and vertical keystone correction.
Curved screen correction
Barrel and pincushion distortions are easily corrected when projecting
onto a curved screen.
Easy remote monitoring and control over a LAN
Web browser on a computer connected through a wired LAN system lets you remotely operate projectors and check their status.
In addition, Multi Monitoring and Control Software is available for monitoring and controlling multiple Panasonic projectors from a single PC.
The wired LAN terminal is compatible with PJLink™ (class1), an open protocol that is used by many manufacturers, to enable integrated control of systems that contain different brands of projectors.
Easy lamp and air filter replacement simplifies maintenance
For easier maintenance, you can replace the lamp from the top and the air filter from the side, even after the projector is installed on the ceiling. This eliminates the need to detach the projector from its mounting bracket in ceiling-mounted applications.
* Supported by Windows® 7 and Windows® 8. Please note that some functions that can be used on professional displays cannot be used on projectors. And the SPDriver setting should be set to "Touch mode". ** Multi-touch Screen LED Display : LFB70 and BF1 Series (TH-50LFB70/65LFB70/80LFB70 and TH-50BF1/ TH-65BF1/ TH-80BF1)
*1 This is the maximum value when the lamp power is set to Eco2. The usage environment affects the lamp replacement cycle, *2 The usage environment affects the duration of the filter.
Multiple useful features
Easy wireless projection by optional module
Simply inserting the optional ET-WML100 Wireless Module into the USB port on the projector enables easy wireless projection from Windows PCs, iOS devices, or Android devices on which the proper freeware is installed.
Presenter Light for Windows® PCs
• Pictures, videos, and any documents including PDF files/Power Point files, whatever are displayed on the PC screen can be projected.
• The images from up to four PCs can be projected simultaneously.
For more information about Presenter Light software or to download the software, please visit the software download page.
VueMagic™ Pro* for iOS/Android Devices
• Pictures, some documents including PDF files can be projected.
• Live camera mode / Annotate mode can be used.
• The images from up to four devices can be projected simultaneously.
* VueMagic™ Pro is a product of Pixelworks, Inc. For detailed information, refer to the following website.
Memory viewer function
In addition to JPEG/BMP image and text files, PDF files can be projected by simply inserting a USB memory device containing the data into the USB memory port. Now you can start your presentation without having to connect to a computer.
Specifications of PT-TW381R
Specifications table
| Projector type | LCD projector |
|---|---|
| Display method | Transparent LCD panel (x 3, R/G/B) |
| Display Device -> Panel size | 15.0 mm (0.59 in) diagonal (16:10 aspect ratio) |
| Display Device -> Drive method | Active matrix method |
| Display Device -> Number of pixels | 1,024,000 (1280 x 800 pixels) x 3 |
| Light source | 230 W x 1 lamp |
| Light output *1 | 3,300 lm |
| Light output (ANSI) *3 | 3,300 lm |
Product series
PT-TW381R Series
PT-TW381R Series | ||||
|---|---|---|---|---|
| Model |  | |  |  |
| Projector type | LCD projector | LCD projector | LCD projector | LCD projector |
| Display method | Transparent LCD panel (x 3, R/G/B) | Transparent LCD panel (x 3, R/G/B) | Transparent LCD panel (x 3, R/G/B) | Transparent LCD panel (x 3, R/G/B) |
| Display Device -> Panel size | 15.0 mm (0.59 in) diagonal (16:10 aspect ratio) | 15.0 mm (0.59 in) diagonal (16:10 aspect ratio) | 16.0 mm (0.63 in) diagonal (4:3 aspect ratio) | 16.0 mm (0.63 in) diagonal (4:3 aspect ratio) |
| Display Device -> Number of pixels | 1,024,000 (1280 x 800 pixels) x 3 | 1,024,000 (1280 x 800 pixels) x 3 | 786,432 (1024 x 768 pixels) x 3 | 786,432 (1024 x 768 pixels) x 3 |
| Light source | 230 W x 1 lamp | 230 W x 1 lamp | 230 W x 1 lamp | 230 W x 1 lamp |
| Light output | 3,300 lm | 3,300 lm | 3,800 lm | 3,200 lm |
| Light output (ANSI) | 3,300 lm | 3,300 lm | 3,800 lm | 3,200 lm |
| Resolution | 1280 x 800 pixels | 1280 x 800 pixels | 1024 x 768 pixels | 1024 x 768 pixels |
| Contrast Ratio | 20,000:1 (All white/all black, Iris: On, Image mode: Dynamic, Auto Power Save: Off, Daylight View: Off, Lamp control: Normal) | 20,000:1 (All white/all black, Iris: On, Image mode: Dynamic, Auto Power Save: Off, Daylight View: Off, Lamp control: Normal) | 20,000:1 (All white/all black, Iris: On, Image mode: Dynamic, Auto Power Save: Off, Daylight View: Off, Lamp control: Normal) | 20,000:1 (All white/all black, Iris: On, Image mode: Dynamic, Auto Power Save: Off, Daylight View: Off, Lamp control: Normal) |
| Screen size (diagonal) | 1.27–2.54 m (50–100 in), 16:10 aspect ratio | 1.27–2.54 m (50–100 in), 16:10 aspect ratio | 1.27–2.54 m (50–100 in), 4:3 aspect ratio | 1.27–2.54 m (50–100 in), 4:3 aspect ratio |
| Center-to-corner zone ratio | 85% | 85% | 85% | 85% |
| Lens | Fixed zoom, manual focus lens, F = 1.8, f = 6.08 mm, throw ratio: 0.46:1 (Projection distance: 0.80 m [2.62 ft] for 80-inch image) | Fixed zoom, manual focus lens, F = 1.8, f = 6.08 mm, throw ratio: 0.46:1 (Projection distance: 0.80 m [2.62 ft] for 80-inch image) | Fixed zoom, manual focus lens, F = 1.8, f = 6.08 mm, throw ratio: 0.46:1 (Projection distance: 0.75 m [2.46 ft] for 80-inch image) | Fixed zoom, manual focus lens, F = 1.8, f = 6.08 mm, throw ratio: 0.46:1 (Projection distance: 0.75 m [2.46 ft] for 80-inch image) |
| Keystone correction range | Vertical: ±15 ° (Auto, Manual), Horizontal: ±15 ° (Manual) | Vertical: ±15 ° (Auto, Manual), Horizontal: ±15 ° (Manual) | Vertical: ±15 ° (Auto, Manual), Horizontal: ±15 ° (Manual) | Vertical: ±15 ° (Auto, Manual), Horizontal: ±15 ° (Manual) |
| Installation | Ceiling/desk, front/rear | Ceiling/desk, front/rear | Ceiling/desk, front/rear | Ceiling/desk, front/rear |
| Terminals -> SERIAL IN | D-sub 9-pin (female) x 1 for external control (RS-232C compatible) | D-sub 9-pin (female) x 1 for external control (RS-232C compatible) | D-sub 9-pin (female) x 1 for external control (RS-232C compatible) | D-sub 9-pin (female) x 1 for external control (RS-232C compatible) |
| Terminals -> LAN | RJ-45 x 1 for network connection, 10Base-T/100Base-TX, PJLinkTM (Class 2) compatible | RJ-45 x 1 for network connection, 10Base-T/100Base-TX, PJLinkTM (Class 2) compatible | RJ-45 x 1 for network connection, 10Base-T/100Base-TX, PJLinkTM (Class 2) compatible | RJ-45 x 1 for network connection, 10Base-T/100Base-TX, PJLinkTM (Class 2) compatible |
| Terminals -> USB TYPE A | USB Type-A (for Memory Viewer/Wireless Module [ET-WML100/AJ-WM50 series*3]/Power supply [DC 5 V/2 A]) | USB Type-A (for Memory Viewer/Wireless Module [ET-WML100/AJ-WM50 series*3]/Power supply [DC 5 V/2 A]) | USB Type-A (for Memory Viewer/Wireless Module [ET-WML100/AJ-WM50 series*3]/Power supply [DC 5 V/2 A]) | USB Type-A (for Memory Viewer/Wireless Module [ET-WML100/AJ-WM50 series]/Power supply [DC 5 V/2 A]) |
| Power supply | AC 100–240 V, 50/60 Hz | AC 100–240 V, 50/60 Hz | AC 100–240 V, 50/60 Hz | AC 100–240 V, 50/60 Hz |
| Maximum power consumption | 300 W | 300 W | 300 W | 300 W |
| Cabinet materials | Molded plastic | Molded plastic | Molded plastic | Molded plastic |
| Filter | replacement cycle： 5,000 hours [NORMAL] / 6,000 hours [ECO],10,000 hours [QUIET] | replacement cycle： 5,000 hours [NORMAL] / 6,000 hours [ECO],10,000 hours [QUIET] | replacement cycle： 5,000 hours [NORMAL] / 6,000 hours [ECO],10,000 hours [QUIET] | replacement cycle： 5,000 hours [NORMAL] / 6,000 hours [ECO],10,000 hours [QUIET] |
| Operation noise -> Normal | 38 dB [NORMAL] | 38 dB [NORMAL] | 38 dB [NORMAL] | 38 dB [NORMAL] |
| Dimensions (W x H x D) | 335 x 134.1*4 x 329 mm (13 3/16˝ x 5 9/32˝*4 x 12 15/16˝ ) | 335 x 134.1*4 x 329 mm (13 3/16˝ x 5 9/32˝*4 x 12 15/16˝ ) | 335 x 134.1*4 x 329 mm (13 3/16˝ x 5 9/32˝*4 x 12 15/16˝ ) | 335 x 134.1*4 x 329 mm (13 3/16˝ x 5 9/32˝*4 x 12 15/16˝ ) |
| Operating environment -> Operating temperature | 5–40 °C (41–104 °F) at altitudes less than 1,400 m (4,593 ft); 5–35 °C (41–95 °F) at altitudes of 1,400–2,700 m (4,593–8,858 ft) | 5–40 °C (41–104 °F) at altitudes less than 1,400 m (4,593 ft); 5–35 °C (41–95 °F) at altitudes of 1,400–2,700 m (4,593–8,858 ft) | 5–40 °C (41–104 °F) at altitudes less than 1,400 m (4,593 ft); 5–35 °C (41–95 °F) at altitudes of 1,400–2,700 m (4,593–8,858 ft) | 5–40 °C (41–104 °F) at altitudes less than 1,400 m (4,593 ft); 5–35 °C (41–95 °F) at altitudes of 1,400–2,700 m (4,593–8,858 ft) |
| Operating Environment -> Operating humidity (No condensation) | 20–80 % (No condensation) | 20–80 % (No condensation) | 20–80 % (No condensation) | 20–80 % (No condensation) |
| Applicable software | Multi Monitoring & Control Software, Early Warning Software, Logo Transfer Software, Presenter Light Software (for Windows®)*7, Wireless Projector for iOS/AndroidTM*8, LightPen3 Software (for Windows/Mac), Whiteboard Software (for Windows) | Multi Monitoring & Control Software, Early Warning Software, Logo Transfer Software, Presenter Light Software (for Windows®)*7, Wireless Projector for iOS/AndroidTM*8 | Multi Monitoring & Control Software, Early Warning Software, Logo Transfer Software, Presenter Light Software (for Windows®)*7, Wireless Projector for iOS/AndroidTM*8 | Multi Monitoring & Control Software, Early Warning Software, Logo Transfer Software, Presenter Light Software (for Windows®), Wireless Projector for iOS/AndroidTM |
| Body Colour | White | White | White | White |
| Gross Dimensions (W x H x D in mm) | TW381RU: 547 x 457 x 231 mm
TW381R: 533 x 448 x 218 mm | TW380U: 547 x 457 x 231 mm
TW380: 533 x 448 x 218 mm | TX440: 533 x 448 x 218 mm | TX350: 533 x 448 x 218 mm |
| Gross Weight (Kg) | TW381RU: 7.3 kg(16.1 lbs)
TW381R: 6.9 kg(15.2 lbs) | TW380U: 7.3 kg(16.1 lbs)
TW380: 6.9 kg(15.2 lbs) | TX440: 6.5 kg(14.4 lbs) | TX350: 6.5 kg(14.4 lbs) |
| NFC | https://docs.connect.panasonic.com/projector/products/smartpjcontrol/regional.html#regional | https://docs.connect.panasonic.com/projector/products/smartpjcontrol/regional.html#regional | https://docs.connect.panasonic.com/projector/products/smartpjcontrol/regional.html#regional | https://docs.connect.panasonic.com/projector/products/smartpjcontrol/regional.html#regional |
| EAN | TW381R: 5025232936151 | TW380: 5025232936151 | TX440: 5025232936120 | TX350: 5025232936137 |
| Footnote Description | When [PICTURE MODE] is set to [DYNAMIC], [LAMP POWER] is set to [NORMAL], [AUTO POWER SAVE] is set to [OFF], and [DAYLIGHT VIEW] is set to [OFF]. Measurement, measuring conditions, and method of notation all comply with ISO/IEC 21118: 2020 international standards. Value is average of all products when shipped. Measurement, measuring conditions, and method of notation all comply with American National Standards Institute standards. Value is the average of all products when shipped. Lamp replacement cycle stated is maximum value, at which time brightness will have decreased to 50 %. Usage environment affects lamp replacement cycle. ET-WML100 Series and AJ-WM50 Series devices are both compatible with all projectors in this series, and either can be used to enable the wireless network function. With legs at shortest position. Average value. May differ depending on the actual unit. When [LAMP POWER] is set to [NORMAL] and the projector is operated at an elevation of 1,400 m (4,593 ft) or less, if the ambient temperature exceeds 35 °C (95 °F), [LAMP POWER] will be switched to [ECO] automatically to protect the projector. When [LAMP POWER] is set to [NORMAL] and the projector is operated at an elevation between 1,400 m (4,593 ft) and 2,700 m (8,858 ft), if the ambient temperature exceeds 30 °C (86 °F), [LAMP POWER] will be switched to [ECO] automatically to protect the projector. When using Presenter Light Software, images are projected with 1280 x 800 dots or 1024 x 768 dots onto the screen. Also, your PC display resolution may be forcibly changed, and audio playback disrupted or become noisy, while images and sound are being transmitted. When using the Wireless Projector app, display resolution differs depending on your iOS/Android™ device and the display device. The maximum supported display resolution is WXGA (1280 x 800). | When [PICTURE MODE] is set to [DYNAMIC], [LAMP POWER] is set to [NORMAL], [AUTO POWER SAVE] is set to [OFF], and [DAYLIGHT VIEW] is set to [OFF]. Measurement, measuring conditions, and method of notation all comply with ISO/IEC 21118: 2020 international standards. Value is average of all products when shipped. Measurement, measuring conditions, and method of notation all comply with American National Standards Institute standards. Value is the average of all products when shipped. Lamp replacement cycle stated is maximum value, at which time brightness will have decreased to 50 %. Usage environment affects lamp replacement cycle. ET-WML100 Series and AJ-WM50 Series devices are both compatible with all projectors in this series, and either can be used to enable the wireless network function. With legs at shortest position. Average value. May differ depending on the actual unit. When [LAMP POWER] is set to [NORMAL] and the projector is operated at an elevation of 1,400 m (4,593 ft) or less, if the ambient temperature exceeds 35 °C (95 °F), [LAMP POWER] will be switched to [ECO] automatically to protect the projector. When [LAMP POWER] is set to [NORMAL] and the projector is operated at an elevation between 1,400 m (4,593 ft) and 2,700 m (8,858 ft), if the ambient temperature exceeds 30 °C (86 °F), [LAMP POWER] will be switched to [ECO] automatically to protect the projector. When using Presenter Light Software, images are projected with 1280 x 800 dots or 1024 x 768 dots onto the screen. Also, your PC display resolution may be forcibly changed, and audio playback disrupted or become noisy, while images and sound are being transmitted. When using the Wireless Projector app, display resolution differs depending on your iOS/Android™ device and the display device. The maximum supported display resolution is WXGA (1280 x 800). | When [PICTURE MODE] is set to [DYNAMIC], [LAMP POWER] is set to [NORMAL], [AUTO POWER SAVE] is set to [OFF], and [DAYLIGHT VIEW] is set to [OFF]. Measurement, measuring conditions, and method of notation all comply with ISO/IEC 21118: 2020 international standards. Value is average of all products when shipped. Measurement, measuring conditions, and method of notation all comply with American National Standards Institute standards. Value is the average of all products when shipped. Lamp replacement cycle stated is maximum value, at which time brightness will have decreased to 50 %. Usage environment affects lamp replacement cycle. ET-WML100 Series and AJ-WM50 Series devices are both compatible with all projectors in this series, and either can be used to enable the wireless network function. With legs at shortest position. Average value. May differ depending on the actual unit. When [LAMP POWER] is set to [NORMAL] and the projector is operated at an elevation of 1,400 m (4,593 ft) or less, if the ambient temperature exceeds 35 °C (95 °F), [LAMP POWER] will be switched to [ECO] automatically to protect the projector. When [LAMP POWER] is set to [NORMAL] and the projector is operated at an elevation between 1,400 m (4,593 ft) and 2,700 m (8,858 ft), if the ambient temperature exceeds 30 °C (86 °F), [LAMP POWER] will be switched to [ECO] automatically to protect the projector. When using Presenter Light Software, images are projected with 1280 x 800 dots or 1024 x 768 dots onto the screen. Also, your PC display resolution may be forcibly changed, and audio playback disrupted or become noisy, while images and sound are being transmitted. When using the Wireless Projector app, display resolution differs depending on your iOS/Android™ device and the display device. The maximum supported display resolution is WXGA (1280 x 800). | When [PICTURE MODE] is set to [DYNAMIC], [LAMP POWER] is set to [NORMAL], [AUTO POWER SAVE] is set to [OFF], and [DAYLIGHT VIEW] is set to [OFF]. Measurement, measuring conditions, and method of notation all comply with ISO/IEC 21118: 2020 international standards. Value is average of all products when shipped. Measurement, measuring conditions, and method of notation all comply with American National Standards Institute standards. Value is the average of all products when shipped. Lamp replacement cycle stated is maximum value, at which time brightness will have decreased to 50 %. Usage environment affects lamp replacement cycle. ET-WML100 Series and AJ-WM50 Series devices are both compatible with all projectors in this series, and either can be used to enable the wireless network function. With legs at shortest position. Average value. May differ depending on the actual unit. When [LAMP POWER] is set to [NORMAL] and the projector is operated at an elevation of 1,400 m (4,593 ft) or less, if the ambient temperature exceeds 35 °C (95 °F), [LAMP POWER] will be switched to [ECO] automatically to protect the projector. When [LAMP POWER] is set to [NORMAL] and the projector is operated at an elevation between 1,400 m (4,593 ft) and 2,700 m (8,858 ft), if the ambient temperature exceeds 30 °C (86 °F), [LAMP POWER] will be switched to [ECO] automatically to protect the projector. When using Presenter Light Software, images are projected with 1280 x 800 dots or 1024 x 768 dots onto the screen. Also, your PC display resolution may be forcibly changed, and audio playback disrupted or become noisy, while images and sound are being transmitted. When using the Wireless Projector app, display resolution differs depending on your iOS/Android™ device and the display device. The maximum supported display resolution is WXGA (1280 x 800). |
Accessories & Software
Filters
ET-RFL300
Replacement filter unit
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Brackets
ET-PKL100H
The High ceiling mount bracket is designed for compatibility with ET-PKL420B/PKL430B/PKV400B projectors.
Brackets
ET-PKL100S
The Low ceiling mount bracket is designed for compatibility with PT-TW341R, PT-TW340, PT-TW250, PT-TX400, PT-VZ575-Series, VW350/VW355N/VX420/VX425N, FZ570/FW530 PT-LB360, PT-LB330, PT-LW330, PT-LB280 projectors.
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Metadata Handling
AJ-WM50E
The AJ-WM50 is the dual band, compact wireless module for P2HD and AG-DVX200 camera recorders.
The WM50 dual band (2.4GHz and 5GHz) makes for a more reliable, stable connection to a network in various environments yet its compact size enables it to fit in the wireless module compartment of the P2HD cameras. 2.4GHz offers strong connection through obstacles and compatible with many devices whereas 5GHz offers stability from radio wave interference (Microwave, Bluetooth, etc).
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Metadata Handling
AJ-WM50E
The AJ-WM50 is the dual band, compact wireless module for P2HD and AG-DVX200 camera recorders.
The WM50 dual band (2.4GHz and 5GHz) makes for a more reliable, stable connection to a network in various environments yet its compact size enables it to fit in the wireless module compartment of the P2HD cameras. 2.4GHz offers strong connection through obstacles and compatible with many devices whereas 5GHz offers stability from radio wave interference (Microwave, Bluetooth, etc).
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PressIT
PressIT - Wireless Presentation System
Compatible with 6GHz wireless LAN. New wireless presentation system “PressIT” model with high-quality video display and improved installation flexibility released - Simply connect the transmitter and display 4K images on the screen with the push of a button.
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Optional Wireless Module
ET-WML100
The ET-WML100 is a compact, wireless module for use with Panasonic projectors.
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Interface board/conversion cable
ET-ADSV
D-Sub/S-VIDEO conversion cable
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