Optoma EP728 User Manual

www.OptomaUSA.com
EP728 | Multimedia Projector
Bold, Bright and Light
The Optoma EP728 is a lightweight digital projector
that features a brightness of 2700 lumens and a
DLP
®
chipset with the latest color processing
technologies from Texas Instruments. Weighing
only 4.4 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.
For Demanding Environments...
A Projector that Delivers
EP728 FEATURES
O Native XGA resolution at 2700 lumens
and 2200:1 contrast ratio
O Lightweight at 4.4 pounds with 3000
hours of lamp life
O Wide-range of connectivity options
including: DVI-I w/HDCP, VGA-In/Out,
S-Video, RS-232 and USB
O Presentation-friendly remote control with
laser pointer; Password protection
available through remote control
O DLP chipset and latest color processing
technologies from Texas Instruments
DVI
Freeze
Volume
Right Mouse Button
Mouse Controller/
Multi-Directional
Selector
Zoom In/Out
Keystone Correction
Re-Sync
Power/Standby
Laser Pointer
S-Video
A/V Mute
Source
Page Up/Down
Left Mouse Button
Menu
Enter
Video
Brightness
VGA
Audio-In USBDVI
S-Video
VGA-In RS-232
VGA-Out

Optoma EP728 Specifications

Power

power supply voltage	100-240 V
power consumption (maximum)	260 Watts
power consumption (standby)	<10 Watts

Operating Environment

operating temperature range	5-35°C
operating humidity	80%

Display

native resolution	1024 x 768
maximum resolution	1600 x 1200
brightness	2700 ANSI Lumens
contrast ratio	2200:1

Projection

lamp life (standard mode)	2000 hours
lamp life (eco mode)	3000 hours
throw ratio	1.94-2.16:1
image size (diagonal)	0.6 to 7.69 m
projection distance	1.2 to 12 m

Weight and Dimensions

weight	2 kg
width	259 mm
height	73 mm
depth	188 mm