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Optoma TX551 DLP Projector

Whether for the conference room or the classroom, the Optoma TX551 delivers exceptional value to allow businesses to harness powerful projection on a budget. This projector provides flexible connectivity options, excellent contrast ratio and bright XGA performance. The Optoma TX551 delivers 2800 ANSI lumen brightness with a robust 3500:1 contrast ratio for detailed and effective presentations that impact audiences.

Compact at less than five pounds, this projector can be easily moved to wherever its needed. Educators and business users alike will appreciate the connectivity flexibility offered by the HDMI connector and 3D compatibility that supports delivery of emerging content offerings from a broad range of input sources.

Optoma Optoma TX551 DLP Projector Optoma TX551
  • DLP™ Display Technology
  • 2800 ANSI Lumens
  • 1024 x 768 Native Resolution
  • 4:3 Native Aspect Ratio
  • 3500:1 Contrast Ratio
  • 4.9 lbs
  • 3D Ready
  • 3 Year Warranty
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Optoma TX551 Product Sheet Product Sheet Optoma TX551 Quick Start Guide Quick Start Guide
Optoma TX551 Users Manual Users Manual
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Optoma TX551 DLP Projector Information
Manufacturer Optoma
Manufacturer Part # TX551
Production Status Shipping

Optoma TX551 DLP Projector Specifications
General Aspect Ratio 4:3 (Native) 16:9
Brightness (ANSI Lumens) 2800 ANSI lumens
Contrast Ratio 3500:1
Display Type 0.55\" DMD DLP
Resolution (Native / Max) XGA (1024 x 768)
UXGA (1600 x 1200)
Video Compatibility NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i, 1080p)
Projection Lens F = 2.4 ~ 2.7
f = 18.2 ~ 21.8 mm
Number of Colors 1.07 Billion Colors
Size Dimensions (WxHxD) 11.0in. x 3.0in. x 9.1in.
(27.94cm x 7.62cm x 23.11cm)
Weight 4.9 lbs. (2.22 kg)
Connectivity Inputs 2 x RGB D-Sub 15pin
1 x HDMI
1 x S-Video
1 x Composite
1 x Stereo Mini Jack
Outputs 1 x RGB D-Sub 15pin
1 x Stereo Mini Jack
Audio 1 x 2W Mono Speaker
Control 1 x RS-232
1 x USB Type B
Operation Power Supply 100 ~ 240 V / 50 ~ 60 Hz
Power Consumption 255W (Normal)
230W (Eco Mode)
0.5W (Standby)
Audible Noise 28 dB (Normal)
30 dB (Bright mode)
Operating Temperature 41F ~ 104F (5C ~ 40C)
Operating Humidity 80% (Maximum)
Projection Lens Lamp Type 180W P-VIP
Lamp Life 6000 hrs (Eco Mode)
5000 hrs (Normal)
Projection Distance 3.9ft. ~ 39.4ft. (1.19m ~ 12.01m)
Projection Mode Front, Rear, Ceiling
Projection Screen Size (Diagonal) 30in. ~ 300in. (76.2cm ~ 762cm)
Throw Ratio 1.97 ~ 2.17:1
Optical Zoom 1.1:1
Vertical Keystone Correction +/- 40 Degrees
Other H-Sync Range 15 ~ 91 kHz
V-Sync Range 24 ~ 120 Hz
Features Kensington Lock
In The Box Items Power Cord
VGA Cable
Remote Control
Carrying Case
User Manual CD-ROM
Quick Start Card
Warranty Card
Warranty Projector 3 Year Warranty
Lamp 1 Year Warranty

Optoma TX551 DLP Projector Accessories
Description MfPN MSRP
BK-4018 Case BK-4018 n/a
BL-FP180F Lamp BL-FP180F n/a
BM-5001U Mount BM-5001U n/a

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