Delta Elec. Inc.
EP7155i & EP1691i
Company Confidential Optoma_______________________ Delta____________
7
2010/01/11
2-2.DMD Specifications
Unit Min. Max.
Typical
Notes
DMD type (EP7155i)
TI 0.55" XGA 12 deg LVDS Type X
Number of Columns (EP7155i)
Pixel
1024
Number of Rows (EP7155i)
Pixel
768
DMD type (EP1691i)
TI 0.65" WXGA 12 deg LVDS
Type A
Number of Columns (EP1691i)
Pixel
1280
Number of Rows (EP1691i)
Pixel
800
Panel Operating Temp.
℃
10 65
Ambient Temp
℃
25
2-3.Color Wheel
Spec.
Unit Min.
Max.
Typical Notes
Color Segment
RYGWB
82/80/78/91/29
(44mm)
2-4. Lamp
Spec.
Unit Min.
Max.
Typical
Notes
Lamp Output
Power
W
220W+/-5% (Normal)
176W+/-5% (ECO)
@Vo from 50V to 120V
@Vo from 50V to 120V
Driver
PWB ASSY Power Ballast
Board
Soft start Current
A 2.4
2.8
2.6
Maximum
Warm-UP Current
A 4.0
4.6
4.3
Reflector Type
FEX92
2-5. Input/output connectors
VGA and HDMI
PC
USB
Composite video (RCAx1)
Video
S-Video (Mini-DIN)
Audio Mini-jack
Security Kensington
slot
