Panasonic PT-TW381R Series LCD Projectors User Manual

Panasonic PT-TW381R Series LCD Projectors User Manual

Main Features

1. Beautiful Pictures, No Shadows
   Packing high-contrast brilliance into a compact body, the PT-TW381R Series serves interactive1 images and can produce an 80-inch picture from throw- distances of 80 cm2 or less with no shadows on screen..

2. Low-Maintenance Reliability and Low TCO
   Central to high reliability and low running cost is a new low-degradation lamp engineered for 20,000 hours3 of operation. Air filter lasts up to 10,000 hours4, setting you up for dependable set-and-forget projection.

3. Wide Connectivity with Optional Wireless Projection
   Play and switch HD content5 from your teams’ laptops via dual HDMI® and D-sub inputs6, or use the USB terminal to mirror your device screen via optional wireless module7. USB DC can power a streaming device8 for media casting without cable clutter.

Requires optional ET-WML100/AJ-WM50 series wireless modules. 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.

PT-TW381R only

Pitch Big Pictures from Close Up
Give your staff a communication edge with 3,800 lm1 brightness and 20,000:1 contrast in small meeting spaces or classrooms. Graphics, text, and video are rendered with vibrant definition even under lights. The projectors support throw-distances of 80 cm2 or less for an 80-inch image, placing the lens in front of the presenter to prevent their shadow falling across the screen.

Long-life Lamp and Filter Reduce TCO
A new 20,000-hour3 lamp reduces your maintenance overheads compared to conventional lamp projectors thanks to low-degradation materials and improved cooling, while filter replacement is pushed back to 10,000 hours4. Early Warning*5 functions virtually
eliminate unscheduled downtime, reinforcing reliability in permanent installations.

Extensively Connected with HDMI® and PC Inputs
The PT-TW381R Series can connect up to four source devices at a time via two HDMI and two D-sub inputs6,
so multiple presenters don’t have to share a cable. Turn your space into a collaborative environment with optional USB wireless modules7 for mobile and PC mirroring, or power a streaming device*8 with USB DC outlet for media casting without cable clutter.

Write and Draw on Projected Images (PT-TW381R Only)
Communicate more effectively by marking images using the supplied Interactive Light Pen. Great for lectures or business meetings, the faster frame-rate enabled by LightPen3 Software*9 improves writing smoothness for up to two presenters at once. You can save modified images to PC for later distribution.

Other Features

1.  Daylight View Lite optimizes images to suit ambient lighting
2. Built-in 10 W mono speaker, mic input, and variable audio output  Easy on-ceiling lamp and filter access via side- and top-panel doors
3.  Multi Monitoring & Control Software with Early Warning*5 functions manages up to 2,048 projectors via PC
4. Supports control solutions including PJ Link™ via LAN and RS-232C
5.  Custom start-up logo and security bar theft-deterrence

1,024,000 (1280 x 800 pixels) x 3

| 16.0 mm (0.63 in) diagonal (4:3 aspect ratio)

786,432 (1024 x 768 pixels) x 3

Number of pixels
Light source| 230 W x 1 lamp
Light output| 3,300 lm| 3,800 lm| 3,200 lm
Lamp replacement cycle2| Normal: 10,000 h/Eco: 20,000 h/Quiet: 10,000 h
Filter replacement cycle| Normal: 5,000 h/Eco: 6,000 h/Quiet: 10,000 h
Resolution| 1280 x 800 pixels| 1024 x 768 pixels
Contrast ratio1| 20,000:1 (All white/all black, Iris: On, Image mode: Dynamic, 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), 4:3 aspect ratio

|
Center-to-corner zone ratio1| 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: 0.75 m [2.46 ft] for 80-inch image)
Keystone correction range| Vertical: ±15 ° (Auto, Manual), Horizontal: ±15 ° (Manual)
Installation| Ceiling/desk, front/rear
Terminals| HDMI 1 IN/HDMI 2 IN| HDMI 19-pin x 2 (Compatible with HDCP 1.4, Deep Color), Audio signal: Linear PCM (Sampling frequencies: 48 kHz, 44.1 kHz, 32 kHz)
COMPUTER 1 IN| D-sub HD 15-pin (female) x 1 [RGB/YPBPR/YC]
COMPUTER 2 IN/1 OUT| D-sub HD 15-pin (female) x 1 [RGB/YPBPR] (Input/output switching)
VIDEO IN| Pin jack x 1
AUDIO IN 1| M3 (L,R) x 1
AUDIO IN 2| Pin jack x 2 (L,R)
AUDIO OUT| M3 (L,R) x 1 (Variable)
LAN| RJ-45 x 1 for network connection, 10Base-T/100Base-TX, PJLink™ (Class 2) compatible
SERIAL IN| D-sub 9-pin (female) x 1 for external control (RS-232C compatible)
USB| USB Type-A (for Memory Viewer/Wireless Module [ET-WML100/AJ-WM50 series3 ]/Power supply [DC 5 V/2 A])
| Mini USB| x 1 (Mini-USB connector for interactive function)
Power supply| AC 100–240 V, 50/60 Hz
Power consumption| 300 W
Built-in speaker| 10 W monaural
Operation noise1| Normal: 38 dB, Eco: 35 dB, Quiet: 30 dB
Dimensions (W x H x D)| 335 x 134.14 x 329 mm (13 3/16˝ x 5 9/32˝4 x 12 15/16˝ )
Weight5| Approx. 3.9 kg (8.6 lbs)
Operating environment| Operating temperature6 : Normal use: 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 humidity: 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/Android™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/Android*8

1. Measurement, measuring conditions, and method of notation all comply with ISO/IEC 21118: 2020 international standards. Value is average of all products when shipped.

2. Lamp replacement cycle stated is maximum value, at which time brightness will have decreased to 50 %.
   Usage environment affects lamp replacement cycle.

3. 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.

4. With legs at shortest position.

5. Average value. May differ depending on the actual unit.

6. 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.

7. 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.

8. 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)

Optional Accessories

• Ceiling Mount Bracket
  ET-PKL100H (for high ceiling) / ET-PKL100S (for low ceiling)

• ET-PKL100H/ET-PKL100S is used in combination with the ET-PKL430B (sold separately)

• Projector Mount Bracket
  ET-PKL430B
  

• Replacement Filter Unit
  ET-RFL300
  Note: Filter cover not included.

• Replacement Lamp Unit
  ET-LAL510

• Interactive Light Pen
  ET-PEN100
  Note: Exclusively for PT-TW381R. Same as supplied Interactive Light Pen.

• Interactive Pointer
  ET-PNT100
  Note: Exclusively for PT-TW381R.
  

• Wireless Module
  ET-WML100/AJ-WM50 series*

• Product availability may vary by country or region. 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.

• D-sub/S-VIDEO Conversion Cable
  ET-ADSV
  

• Early Warning Software
  ET-SWA100 Series
  Note: Part number suffix may differ depending on the license type. Multi Monitoring & Control Software Ver. 2.0 or later is required.
  Please download from the following
  website: https://panasonic.net/cns/projector/download/application/

For more information about Panasonic projectors, please visit:
Projector Global Website – panasonic.net/cns/projector
Facebook – www.facebook.com/panasonicprojectoranddisplay
YouTube – www.youtube.com/user/PanasonicProjector

References

• Projector | Panasonic Global
• Download | Projector | Panasonic Global
• Multi Monitoring and Control Software | Projector | Panasonic Global
• Software/App | Projector | Panasonic Global

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