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Optoma TX7155 2500 ANSI Lumens XGA DLP Multimedia Projector
Brand: Optoma
Part Number: TX7155

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Product Details:


Weighing only 3.2 lbs, the portable and attractive TX7155 is HD compatible and has a variety of connectivity options for multiple video sources. The Optoma TX7155 offers a bold, bright solution for the traveling presenter.


This is a high quality projector with a native XGA resolution and a 2500 lumens brightness with a 2500:1 contrast ratio.
The projector is perfect for the traveling presenter since it weighs in at only 3.2 lbs (1.45 kg)
The presentation-friendly remote control has a laser pointer and mouse.
DLP chipset and latest color processing technologies from Texas Instruments
This versatile projector offers a wide-range of connectivity options including: HDMI, VGA-In, S-Video, Composite, Audio-In and USB.


Image Display
Projector Display System 0.55" DDR DMD DLP x1
Native Resolution XGA (1024 x 768)
Number of Pixels 786,432
Lumens Brightness 2500 ANSI lumens
Contrast Ratio 2500:1
Aspect Ratio 4:3 native, supports 5:4, 16:9
System NTSC, PAL, SECAM, EDTV (480p)
HDTV Compatibility HDTV (576i/p, 720p, 1080i)
Lens System
Lens F=2.55~2.72, f=21.3~24.5mm
Focus/Zoom Adjusting 1.15x Manual focus and zoom
Lens Shift No
Recommended Projection Size From 34.67 up to 254.22" diagonal, at a throw distance of 3.9 to 39
Keystone Correction +/-30 Vertical
Ceiling Mountable Yes
Rear Screen Projection Yes
Projection Tilt Option Yes
Built-in Speaker 1W Mono
Input/Output Connectors
Input Terminals Computer
VGA: D-sub 15-pin x1

S-Video: 4-pin x1
Component: VGA: D-sub 15-pin x1 (Shared)
Composite: RCA x1

Mini Stereo Jack x1

Output Terminals None
Control Protocol USB
Fan Noise 36 dB Eco mode: 33 db
Lamp (Bulb) 200W, 2000-hour Life expectancy
Eco mode: 3000-hour Life expectancy
(Depending on conditions)
Remote Control Fully featured IR remote w/ laser pointer and mouse
Power Requirements 250W, 100-240V, 50-60Hz
Dimensions (WxHxD) 8.66 x 2.79 x 7" (220 x 71 x 178mm)
Weight 3.2 lbs (1.45 kg)