Optoma Optoma EP747, Service Manual, Page: 6 / 72

1-2
EP747
No Item Description
8
Electrical
Spec
Wireless remote with mouse and laser pointer
Dual VGA (d-sub 15) (support SCART/RGB/YPbPr)
9 Compatibility SXGA+/SXGA/XGA/SVGA/VGA/MAC
10 Speaker one 3 Watt speaker
11 Audio 4 audio in and 1 audio out
No Item Description
1 DMD Single 0.7” 12D DDR DMD XGA
2 Resolution Native 4:3, 1024*768 resolution
3 Brightness
2040 lumens (Minimum)
2550 lumens (Typical)
1-3 Optical Specification
No Item Description
1 Weight Approximate 7 lbs
2
Projector
control key-
pad
Power/standby, Directional keys, enter, source, menu
3
Power indi-
cator lights
“Lamp” Red:blinking red for fan locked
“Temp” Red
“Power” Green:blinking green (warming up)
orange (cooling up)
4
Cooling Sys-
tem
- Advanced air flow
- Fans with low system acoustic noise level
- Temperature control circuits with adaptive voltage control fan
speed
- High Altitude fan setting for user setting
5 Tilt Angle 7 degrees with elevator mechanism
1-2 Mechanical Specification