The Optoma DX551 projector is not being produced anymore.

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Optoma DX551 Projector Specifications

Brightness:

2,800 Lumens

Contrast:

3,500:1 (full on/off)

Resolution:

1024x768

Native Aspect Ratio:

4:3 (XGA)

Color Processing:

10-bit

Projector Size:

3.03" x 11.00" x 9.06" (HxWxD)

Weight:

4.9 lbs

Video Modes:

720p, 1080i, 1080p/60, 480p, 480i

Data Modes:

MAX 1920x1080

3D Modes:

PC 3D Ready

Lamp Life:

5,000 hours  / 6,000 hours (eco)

Lamp Type:

P-VIP

Lamp Wattage:

180 Watts

Lamp Quantity:

1

Display Type:

0.55" DLP (1)

Std. Zoom Lens:

1.10:1

Std. Lens Focus:

Manual

Optional Lenses:

No

Lens Shift:

No

Throw Distance:

4.5' - 39.4'

Image Size:

31.11" - 300.00"

Throw Ratio:

1.97:1 - 2.17:1 (D:W)

Projector Placement:

For a

"

diagonal screen, place the projector lens between 13'-2" and 14'-6" from the screen.

Digital Keystone:

Vertical

Audible Noise:

30.0 dB  /  28.0 dB (eco)

Speakers:

2.0 W × 2

Max Power:

255 Watts

Voltage:

100V - 240V

Connection Panel:

Composite (RCA),  S-Video,  VGA In (Dsub-15pin),  VGA In (Dsub-15pin),  HDMI,  USB,  RS232 (DB-9pin)

Special Features: PC 3D Ready, Laser Pointer

Comments: Educators and business users alike will appreciate the connectivity flexibility offered by the HDMI connector and 3D-capability that supports delivery of emerging content offerings from a broad range of input sources

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