DRAWING REVISION BLOCK

REV A ER RELEA SE FOR PRODUCTION DESCRIPTION DRA WN RLS CHECKED A PPROV ED DA TE
LCD SIZE LCD-104 LCD-105 LCD-106 LCD-107
DIMENSION AA INCHES mm 15.16.17.18.500 470
UNISTRUT P1000 T CHANNEL AND 3/8" THREADED ROD (RECOMMENDED)
NOTES: * UNITS = INCHES [mm]. * DIMENSION AA IS REQUIRED SPACE ABOVE CEILING. * COMPONENTS SHOWN ARE THE PANASONIC PT-L785U WITH MOUNT 73-406, LCD-104, OPT3 AND OPT1. * CTB ROD LENGTH IS 9.750". * OPT3 SKINS ARE REMOVED IN THESE DRAWING VIEWS.

14.500 368

3.938 100

11.500 292

16.375 416

DETAIL A SCALE 1 : 3

(DIMENSION AA)

DISPLAY DEVICES, INC

24.MIN CEILING HOLE 25.OUTER FRAME MAX 25.CLOSURE PANEL 24.MIN CEILING HOLE 25.OUTER FRAME MAX 26.CLOSURE PANEL
THE INFORMATION CONTAINED IN THIS DRAWING IS THE PROPERTY OF DISPLAY DEVICES, INC. ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF DISPLAY DEVICES, INC IS PROHIBITED
DRAWN CHECKED MATERIAL FINISH
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES.
5880 SHERIDAN BLVD ARVADA, CO 80003
TOLERANCES:.XX =.XXX =.XXXX = ANGLE =

.02.010.0050 0.5

LCD - OPT3 STD - OPT1 LIPPED W/PANASONIC PT-L785U

DRAWING NO. REV

5/6/2005

NONE NONE

SCALE FILE NAME

314-118

314-118.SLDDRW

SHEET 1 OF 2

PT-L785U
Portable XGA LCD Projector
High Powered, High Performance

High image quality

Flexible system applications

Networking

Sophisticated features
- 3200 lumens - Progressive cinema scan (3/2 pulldown) - 3D digital comb filter - Dynamic sharpness control
- Powered zoom/focus lens - Optional lenses for various venues - Easy lens replacement - Multiple terminals including DVI - Quiet operation
- Wired LAN system - Web browser control/monitoring - E-mail message alert
- Direct power off - Anti-theft features - Easy lamp replacement - One-touch auto setup - H/V keystone correction
High-Performance Projector with LAN Networking Capabilities
Panasonics PT-L785U meets a wide range of projection needs. With 3,200 lumens of brightness, it offers a unique combination of high performance and economy for projecting in venues from small meeting rooms to auditoriums. Connected to a LAN network, it is easily remote controlled or monitored from any computer on the networkan especially great feature when using the PT-L785U as a fixedinstallation projector. High performance, lots of functions, easy operation. whatever it is you are looking for in a projector, you are sure to find it in the PT-L785U.

remote control

Projector

High Image Quality

3,200 Lumens Incorporating 1.0-inch LCD panels, a 270-watt UHM lamp, and a highly efficient optical system, the PT-L785U achieves outstanding brightness of 3,200 lumens. Progressive Cinema Scan (3/2 Pulldown) This function automatically detects when the input signal is derived from filmed material and selects the optimum progressive processing method to assure faithful reproduction of the original image. 3D Digital Comb Filter This 3-dimensional Y/C separation comb filter gives the PT-L785U its ability to project crisp, vivid video source images. Dynamic Sharpness Control The Dynamic Sharpness Control circuit adjusts the video signal waveforms based on the difference in brightness of adjacent pixels for a sharp, clear picture that is relatively PC unaffected by signal noise.
Easy Lens Replacement Its a snap to replace the click-in type lenses used in the PT-L785Us bayonet system. Multiple Terminals Including DVI The PT-L785U has an array of terminals three RGB inputs including a 5-BNC connector and one monitor out, two video inputs, DVI-D and control capabilityto support a broad range of projection needs. Quiet Operation The unique Panasonic silence design ensures that the audience is not disturbed by projector noise, so they can concentrate fully on your presentation.

Networking

Wired LAN System The PT-L785U comes standard-equipped with a LAN connector (RJ-45) for 10Base-T/ 100Base-TX connection. Simply hook it up to your existing LAN network for easy remote control and/or monitoring. System administrators will appreciate this feature when using the PT-L785U as a fixed-installation projector. Web Browser Control/Monitoring Anybody can operate the PT-L785U by remote control or monitor its status over a LAN network, because it is all done using the computers familiar Web browser.

e-mail

Internet

e-mail e-mail

Flexible System Applications
Powered Zoom/Focus Lens The PT-L785U features a motor-driven zoom and focus lens. In a fixed installation, this means you can use the supplied remote control from virtually anywhere in the room to adjust the zoom and focus with the on-screen menu. Optional Lenses for Various Venues Three optional lenses with different throw distances are available in addition to the supplied lens. These powered zoom/focus lenses enable the projectors to perform superbly in an array of projection environments, from classrooms to conference rooms.

The bayonet system makes lens replacement quick and easy.
E-Mail Message Alert The PT-L785U automatically sends an e-mail message to notify the operator when an error has occurred, or a lamp needs to be replaced.

Sophisticated Features

Direct Power Off When the presentation is done, Direct Power Off lets you turn off the projector right away while minimizing lamp damage, because the cooling fan keeps operating until the lamp is cooled. With fixed installations, this means you can turn off the room's main power without waiting for the projector to cool down. Anti-Theft Features The PT-L785U is designed with effective antitheft features, including a User Password, Control Panel Lock and Text Superimposing. It also has a security lock slot compatible with the Kensington MicroSaver cable. Easy Lamp Replacement Lamp replacement is a snapjust open the back panel and install a new lamp.

More Valuable Features

HDTV compatibility Full compatibility with sRGB color space for accurate color reproduction (in natural mode) Color temperature selection (standard/high/low) Picture mode selection (standard/dynamic/natural) 4x digital zoom Advanced shutter function for image muting Freeze Selectable 9-language on-screen menu (English, German, French, Spanish, Italian, Russian, Japanese, Chinese, Korean) Full-function wireless remote with mouse control and laser pointer Ceiling mountable (option) Lamp power high/low selection Fan control for high elevations (above 4,600 feet/1,400 m) Temperature warning indication Lamp replacement warning indication Built-in carrying handle Cable cover supplied
The supplied cable cover can be used as a storage container for cables and the remote control when putting the projector away or just moving it. In the ceiling-mounted configuration, this cover hides the cable connections, protects the terminals, and gives the unit a neat appearance.
Photo shows the PT-L785U mounted on the optional ceiling mount bracket ET-PK780.
One-Touch Auto Setup The projector handles all image adjustments, from phasing and dot clocks to vertical and horizontal position. Simply press the Auto Setup button to automatically tune and adjust the image for optimal viewing. H/V Keystone Correction The PT-L785U handles both vertical (up/down) and horizontal (left/right) keystone correction adjustments. This ensures high-precision presentations whether you are using the PT-L785U as a portable unit or in a fixed installation.
Supplied full-function wireless remote control with mouse control and laser pointer

Side view

Specifications
Power supply Power consumption Optical system LCD panel Panel size Display method Drive method Pixels Pixel configuration Lens Lamp Projection size Colors Brightness Center-to-corner uniformity ratio Contrast ratio Scanning frequency RGB YPBPR 100240 V AC, 50/60 Hz 380 W (max. 11 W in standby mode with fan stopped) Dichroic mirror separation/prism synthesis system 1.0 diagonal with micro lens array (4:3 aspect ratio) Transparent LCD panel (x 3, R/G/B) Active matrix 786,432 (1,024 x 768) x 3, total of 2,359,296 pixels Stripe Powered zoom/focus lens (1:11:1.3), F 1.72.1, f 40.7 52.8 mm 270 W UHM lamp 1,0167,620 mm (40300 inches) diagonally (4:3 aspect ratio) Full color (16,777,216 colors) 3,200 lumens 90% 500:1 Installation Built-in speakers Size Output power Terminals DVI-D IN RGB 1 IN RGB signal Ceiling/desk, front/rear (menu selection) 4 x 3 cm/1.6 x 1.2 (x 2) 2.0 W + 2.0 W Operating environment Temperature Humidity Remote control unit Power supply Operation range*3 32104F (040C) 20%80% (no condensation) 3 V DC (Lithium AAA battery x 2) Approx. 23 feet (7 m) when operated from directly in front of the signal receptor 1-3/4 x 5-11/16 x 7/8 (45 x 145 x 23 mm) 3.4 ozs. (95 g) (including a battery) Full-function remote control Battery for remote control Power cord RGB cable Cable housing

Horizontal: kHz, Vertical: Hz 480i (525i): fH 15.75 kHz; fV 60 Hz 576i (625i): fH 15.63 kHz; fV 50 Hz 480p (525p): fH 31.5 kHz; fV 60 Hz 576p (625p): fH 31.25 kHz; fV 50 Hz 720p (750p): fH 45 kHz; fV 60 Hz 1080i (1125i): fH 33.75 kHz; fV 60 Hz 1080i (1125i): fH 28.125 kHz; fV 50 Hz S-Video/Video NTSC, NTSC4.43, PAL-M, PAL60: fH 15.75 kHz; fV 60 Hz PAL, SECAM, PAL-N: fH 15.63 kHz; fV 50 Hz Optical axis shift 10:0 (fixed) Keystone correction range* 1 Vertical: 35 with no horizontal correction (with supplied lens) Horizontal: 7 with no vertical correction (with supplied lens)
DVI-D 24-pin x 1 D-sub HD 15-pin x 1 G: 0.7 Vp-p (1.0 Vp-p for Sync on G), 75 ; R, B: 0.7 Vp-p, 75 HD, VD, SYNC: TTL, high impedance (positive/negative polarity) YPBPR signal Y: 1.0 Vp-p (including sync signal), 75 ; PB, PR: 0.7 Vp-p, 75 RGB 2 IN/RGB OUT* 2 D-sub HD 15-pin x 1 RGB signal G: 0.7 Vp-p (1.0 Vp-p for Sync on G), 75 ; R, B: 0.7 Vp-p, 75 HD, VD, SYNC: TTL, high impedance (positive/negative polarity) YPBPR signal Y: 1.0 Vp-p (including sync signal), 75 ; PB, PR: 0.7 Vp-p, 75 RGB 3 IN 5-BNC x 1 RGB signal G: 0.7 Vp-p (1.0 Vp-p for Sync on G), 75 ; R, B: 0.7 Vp-p, 75 HD, VD, SYNC: TTL, high impedance (positive/negative polarity) YPBPR signal Y: 1.0 Vp-p (including sync signal), 75 ; PB, PR: 0.7 Vp-p, 75 VIDEO IN RCA pin x 1, 1.0 Vp-p, 75 S-VIDEO IN Mini DIN 4-pin x 1, Y: 1.0 Vp-p, C: 0.286 Vp-p, 75 RGB AUDIO IN M3 (L, R) x 1, 0.5 Vrms, common for DVI-D, RGB 1, RGB 2 and RGB 3 VIDEO AUDIO IN RCA x 1 (L, R), 0.5 Vrms AUDIO OUT M3 (L, R) x 1, 02.0 Vrms (variable) SERIAL Mini DIN 9-pin x 1 (RS-232C) REMOTE IN Mini DIN 9-pin x 1 LAN RJ-45 x 1 (10Base-T/100Base-TX) Power cord length 910 (3 m ) Cabinet material ABS/PC Dimensions (W x H x D) 11-13/32 x 5-3/8 x 15-31/32 (290 x 137 x 406 mm) Weight 12.8 lbs. (5.8 kg)
Dimensions (W x H x D) Weight Supplied accessories
Optional accessories Replacement lamp unit: ET-LA785 Ceiling mount bracket for high ceilings: ET-PK780 Ceiling mount bracket for low ceilings: ET-PK780S Wireless mouse receiver: ET-RMRC2 1.3 1.7:1 zoom lens: ET-LE10 2.6 4.2:1 zoom lens: ET-LE20 4.0 5.6:1 zoom lens: ET-LE30 *1
Correction range differs when both vertical and horizontal keystone distortions are corrected at the same time. Also it differs depending on input signal. *2 Selectable with on-screen menu. Serves as an output terminal for RGB1 or RGB3 input. *3 Operation range differs depending on the environment.

Dimensions

Unit: mm / inch

Projection Distance

Screen size (4:3) min. 1.0 m 40 (3.3) 1.5 m 60 (5.0) 2.0 m 80 (6.7) 2.5 m 100 (8.3) 3.0 m 120 (10.0) 3.8 m 150 (12.5) 5.1 m 200 (16.7) 6.4 m 250 (20.8) 7.6 m 300 (25.0) 1.1 m 3.6 1.6 m 5.2 2.2 m 7.2 2.7 m 8.9 3.2 m 10.5 4.0 m 13.1 5.4 m 17.7 6.7 m 22.0 8.1 m 26.6 With ET-LE10

recommended

max. 1.3 m 4.3 2.0 m 6.6 2.7 m 8.9 3.5 m 11.5 4.2 m 13.8 5.2 m 17.1 7.0 m 23.0 8.8 m 28.9 10.6 m 34.8
Throw distance with supplied lens With ET-LE20 min. recommended max. min. recommended max. 1.6 m 5.2 2.4 m 7.9 3.2 m 10.5 4.0 m 13.1 4.8 m 15.7 6.1 m 20.0 8.1 m 26.6 10.1 m 33.1 12.2 m 40.0 1.9 m 6.2 2.9m 9.5 3.9 m 12.8 4.9 m 16.1 5.9 m 19.4 7.4 m 24.3 9.8 m 32.2 12.3 m 40.4 14.8 m 48.6 2.0 m 6.6 3.1 m 10.2 4.2 m 13.8 5.3 m 17.4 6.3 m 20.7 7.9 m 25.9 10.6 m 34.8 13.3 m 43.6 16.0 m 52.5 2.1 m 6.9 3.2 m 10.5 4.3 m 14.1 5.4 m 17.7 6.6 m 21.7 8.2 m 26.9 11.0 m 36.1 13.8 m 45.3 16.5 m 54.1 2.5 m 8.2 3.9 m 12.8 5.2 m 17.1 6.5 m 21.3 7.9 m 25.9 9.9 m 32.5 13.3 m 43.6 16.6 m 54.5 20.0 m 65.6 3.3 m 10.8 5.0 m 16.4 6.8 m 22.3 8.5 m 27.9 10.3 m 33.8 12.9 m 42.3 17.2 m 56.4 21.6 m 70.9 26.0 m 85.3
With ET-LE30 min. 3.4 m 11.2 5.0 m 16.4 6.6 m 21.7 8.2 m 26.9 9.9 m 32.5 12.3 m 40.4 16.3 m 53.5 20.4 m 66.9 24.4 m 80.1
max. 4.6 m 15.1 6.9 m 22.6 9.2 m 30.2 11.5 m 37.7 13.8 m 45.3 17.3 m 56.8 23.0 m 75.5 28.7 m 94.2 34.5 m 113.2
1.3 m 4.3 2.0 m 6.6 2.7 m 8.9 3.5 m 11.5 4.2 m 13.8 5.2 m 17.1 7.0 m 23.0 8.8 m 28.9 10.6 m 34.8
4.6 m 15.1 6.9 m 22.6 9.2 m 30.2 11.5 m 37.7 13.8 m 45.3 17.3 m 56.8 23.0 m 75.5 28.7 m 94.2 34.5 m 113.2

LW/LT H1

SD: SH: SW: LW:
Diagonal image size Height of projected image Width of projected image Minimum projection distance

LT: H1:

Maximum projection distance Height from the edge of screen to center of lens
Please contact Panasonic or your dealer for a demonstration.
Weights and dimensions shown are approximate. Specifications are subject to change without notice. This product may be subject to export control regulations. UHM is a trademark of Matsushita Electric Industrial Co., Ltd. VGA and XGA are trademarks of International Business Machines Corporation. All other trademarks are the property of their respective trademark owners. Projection images simulated. PT-L785UL1-04SEP Printed in Japan.