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Optoma EP728 2700 Lumens DLP Multimedia Projector
Brand: Optoma
Part Number: EP728

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Product Details:


Weighing only four pounds, the portable and attractive EP728 is HD compatible and has a variety of connectivity options for multiple video sources. The Optoma EP728 offers a bold, bright solution for demanding presentation environments.


This is a high quality projector with a native XGA resolution and a 2700 lumens brightness with a 2200:1 contrast ratio.

The projector is prefect for the traveling presenter at weighting in at only 4lbs (1.8 kg)

The presentation-friendly remote control has a laser pointer. The password protection feature is available through remote control.

DLP chipset and latest color processing technologies from Texas Instruments

The EP728 features a DLP Filter-free design for zero maintenance - No routine servicing.

This versatile projector offers a wide-range of connectivity options including: DVI-I w/HDCP, VGA-In/Out, S-Video, RS-232 and USB.


Image Display 
Projector Display System 0.55" DDR DLP x1
Native Resolution XGA (1024 x 768)
Number of Pixels: 786,432
Lumens Brightness: 2700 ANSI lumens
Contrast Ratio: 2200:1
Aspect Ratio: 4:3 native, supports 1.78:1, 5:4, 16:9 
System: NTSC, PAL, SECAM, EDTV (480p)
HDTV Compatibility: HDTV (576i/p, 720p, 1080i)
Lens System 
Lens: F=2.41~2.55, f=21.79~23.99mm
Focus/Zoom: Adjusting 1.1x Manual focus and zoom
Lens Shift: No
Recommended Projection Size: From 24.6 up to 300" diagonal, at a throw distance of 3.9 to 32.8
Keystone Correction: +/-40° 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
    DVI-I w/ HDCP x1
Video:    S-Video: 4-pin x1
Component:   VGA: D-sub 15-pin x1 (Shared)
Audio:    Mini Stereo Jack x1
Output Terminals: VGA: D-sub 15-pin x1 
Control Protocol: USB and RS232
Lamp: (Bulb) 200W UHP, 2000-hour Life expectancy
Eco mode: 3000-hour Life expectancy
(Depending on conditions) 
Fan Noise: 32 dB Eco mode: 30 db 
Remote Control: Fully featured IR remote w/ laser pointer
Power Requirements: 256W, 100-240V, 50-60Hz
Dimensions: (WxHxD) 10.2 x 2.9 x 7.4" (259 x 73 x 188mm) 
Weight: 4 lbs (1.8 kg)