Optoma TX728 Portable Projector

Optoma Updated: 2008-11-14 RSS
Optoma TX728 Portable Projector

The TX728 from Optoma is an elegant and lightweight delivery solution for bold, amazing images. Featuring a brightness level of 2700 lumens and a DLP® chipset with the latest color processing technologies from Texas Instruments, the Optoma TX728 meets the demands of today's presentation situations. The TX728 weighs 4.4 pounds, making it the portable HD compatible projector that can connect to multiple video sources.

2700 lumens and 2200:1 contrast ratio
4.4-pound, XGA projector with 3000 hours of lamp life
Wide-range of connectivity options including: DVI w/HDCP, VGA-In/Out, S-Video, RS-232 and USB
Presentation-friendly remote control with laser pointer; Password protection available through remote control
DLP chipset and latest color processing technologies from Texas Instruments

Display Technology: 0.55" DDR DLP® Technology by Texas Instruments
Resolution: Native XGA (1024 x 768)
Maximum Resolution: UXGA (1600 x 1200) Resized
Brightness (Typical): 2700 Lumens
Contrast Ratio: 2200:1 (Full On/Full Off)
Lamp Life and Type: Estimated at 2000/3000 Hours (STD/ECO) 200W UHP
Throw Ratio: 1.95-2.15:1 (Distance/Width)
Image Size (Diagonal): 27.5" to 302.9" (0.7 to 7.69 m)
Projection Distance: 3.9' to 39.4' (1.2 to 12 m)
Remote Control: Presentation Friendly IR Remote w/ Laser Pointer
Displayable Colors: 16.7 Million
Aspect Ratio: 4:3 Native, 1.78:1, 5:4 and 16:9 Compatible
Audio: One 1-Watt Speaker
Computer Compatibility: VGA, SVGA, XGA, SXGA, SXGA+, UXGA Resized, VESA, PC and Macintosh Compatible
Video Compatibility: NTSC, PAL, SECAM, EDTV (480p), HDTV (576i/p, 720p, 1080i)
User Controls: Complete On Screen Menu Adjustments in 11 Languages
Projection Lens: F= 2.41~2.55, f= 21.79~23.99mm, 1.1x Manual Zoom and Focus
Monitor Loop Through: D-Sub 15 VGA Output (Functional in Both Normal and Standby Modes)
I/O Connectors: DVI-I w/HDCP, VGA-In, VGA-Out, S-Video, Audio-In, RS-232, USB
Security: One Kensington® Lock Port
Uniformity: 85%
Projection Method: Front, Rear, Ceiling Mount, Table Top
Keystone Correction: ± 40º Vertical
Horizontal Scan Rate: 15 to 100 kHz
Vertical Refresh Rate: 43 to 85 Hz
Weight: 4.4 lbs (2.0 kg)
Dimensions (W x H x D): 10.2" x 2.8" x 7.4" (259 x 73 x 188 mm)
Noise Level: 33db/31dB (STD/ECO)
Power Supply: AC Input 100 - 240V, Auto-Switching
Power Consumption: 260 Watts (Maximum), <10 Watts (Standby Power)
Operating Temperature: 40-95°F (5-35°C) (80% Humidity), Adjustable Fan Speed for High Altitude Application
Standard Accessories: AC Power Cord, VGA to VGA Cable, Remote Control, Batteries for Remote, Lens Cap, Quick Start Guide, Warranty Card, User's Manual and Carrying Case
Optional Accessories: Ceiling Mount, VGA to Component Cable, RS-232 Cable, S-Video Cable, Audio-Out Adapter and GrayWolfII™ Series Screens
Warranty: Three Years Optoma Express Replacement Service, One Year on Lamp