© Copyright 2010 Optoma Technology, Inc. DLP
®
and the DLP logo are registered trademarks of Texas Instruments. All other trademarks are the property of their
respective owners. All specifications subject to change at any time.
www.optoma.com
TX785
− Installation Projector
Many Different Demands, One Projection Solution
The Optoma TX785 provides power and flexibility to meet the demanding
requirements of large-venue installations. 5000 ANSI lumens and the latest
in image and color enhancement technologies ensure outstanding
performance. Standard, long and short throw lens options, optimized with
ED-glass lens elements, create exemplary picture quality at a wide range of
projection distances. Extensive vertical and horizontal lens shift increases
the possible installation options even further. With its wide array of inputs
and management options, the TX785 is the ideal solution for your
large-venue projection needs.
* 3D content can be viewed with active LCD shutter glasses when the
projector is connected to a computer with a compatible 3D graphics card.
Please visit www.optoma.com for more information.
Features
With 5000 ANSI lumens of brightness, project bright, clear images
that can be viewed easily by audiences seated in large venues such
as auditoriums and lecture halls
Flexible projector placement – Extensive vertical and horizontal lens shift
Three lens choices with easy-to-change bayonet mounts create a wide
range of projector distance and image size options
Remote monitoring and control capabilities over a LAN network via
integrated RJ45 – connection compatible with Crestron RoomView™
Complete security features limit changes to projector settings and
lock out unauthorized users
Specifications
Datasheet – TX785
Display Technology
Single 0.7” DarkChip3 DLP
Technology by Texas Instruments
Resolution
Native XGA (1024 x 768)
Maximum Resolution
UXGA (1600 x 1200)
Brightness (Typical)
5000 ANSI Lumens
Contrast Ratio
2000:1 (Full On/Full Off)
Lamp Life** and Type
3000/2000 Hours (STD/Bright)
330W P-VIP
Aspect Ratio
4:3 Native, 16:9 Compatible
Lens Shift
Vertical -15% to +50% Image
Height
Horizontal ±10% Image Width
Horizontal Scan Rate
15 to 91 kHz
Vertical Scan Rate
43 to 87 kHz
Keystone Correction
±30° Vertical
Security
Kensington
®
Lock, Security Bar
and Keypad Lock
Uniformity
85%
Displayable Colors
1.07 Billion
Audio
Two 3-Watt Speakers
User Controls
Complete On-Screen Menu
Adjustments in 23 Languages
Remote Control
Fully Featured IR Remote with
Mouse and Laser Pointer
Computer Compatibility
UXGA, SXGA+, WXGA, SXGA,
XGA, SVGA, VGA Resized, VESA,
PC and Macintosh Compatible
Video Compatibility
NTSC, PAL, SECAM, SDTV
(480i/576i), EDTV (480p/576p,
HDTV (720p, 1080i/p)
3D Compatibility
120Hz Frame Sequential 3D for
Resolutions Up to 720p, 60Hz
Field Sequential 3D for
Resolutions Up to 480i
Monitor Loop Through
D-sub 15-pin VGA Output
(Functional in Both Normal and
5W Standby Modes)
Projection Method
Front, Rear, Ceiling Mount,
Table Top
Closed Captioning
Enabled via On-Screen Menu
Noise Level (STD)
31dB
I/O Connection Ports
HDMI, DVI-D w/ HDCP, Two
VGA-In, VGA-Out, S-Video,
Composite Video, Component
Video, Five BNC
(RGBHV/YPbPr), Three Stereo
Mini Jack Audio-In, Two RCA
Stereo Audio-In, Audio -Out,
USB, RS-232, RJ45, and Two
12V Triggers
Weight
18.1 lbs (8.2 kg) w/o Lens
Dimensions (W x D x H)
16.9” x 13.4” x 7.1”
(430 x 340 x 181mm)
Operating Temperature
41 to 104°F (5 to 40°C), 85%
Max Humidity, Adjustable Fan
Speed for High Altitude
Application
Power Consumption
430 Watts Max (Bright), 390
Watts (STD), <1 Watt (Standby)
Power Supply
AC Input 100-240V, 50-60Hz,
Auto-Switching
Standard Accessories
AC Power Cord, VGA to VGA
Cable, USB Cable, Remote
Control, Batteries for
Remote, CD-ROM User’s
Manual, Quick Start Card and
Warranty Card
Optional Accessories
Lens Throw Options,
Wireless Dongle, Ceiling
Mount, S-Video Cable,
Audio-Out Adapter, HDMI
Cable, DVI Cable, Panoview™
Series Screens
Warranty
3 Years Optoma Express
Replacement Service,
1 Year on Lamp
UPC
796435 41 145 9
Accessory Part Numbers
Lamp: BL-FP330B
Remote: BR-5032L
Mount: BM-5001U
Wireless Dongle: BI-EXTGB
Throw Ratio (Distance/Width)
Recommended Projection Distance
Recommended Image Size (Diagonal)
Projection Lenses
Weight with Projector
Part Number
Standard Throw Lens
1.60 to 2.00:1
4.9’ to 23.0’ (1.5 to 7m)
36.8” to 216” (0.93 to 5.49m)
F=2.46-2.56, f=22.8-28.5 mm,
1.25x Manual Zoom and Focus
18.9 lbs (8.6 kg)
BX-DL200
Long Throw Lens
2.00 to 3.00:1
6.6’ to 65.6’ (2 to 20m)
33.0” to 492” (0.84 to 12.5m)
F=2.5-3.1, f=28.5-42.75 mm,
1.5x Manual Zoom and Focus
18.9 lbs (8.6 kg)
BX-DL300
Short Throw Lens
0.80:1
1.6’ to 9.8’ (0.5 to 3m)
30.0” to 184” (0.76 to 4.67m)
F=2.5, f=11.5 mm,
Manual Focus
19.1 lbs (8.7 kg)
BX-DL080
Lens Throw Options* (PureOptics)
*Projector ships lensless. Lenses are
sold separately.
**Lamp life is dependent upon many factors, including lamp mode, display mode, usage, environmental conditions and more. Lamp brightness can decrease over time.
