Chapter 1 System Introduction; Technical Specification - Acer PD726 Service Manual

System Introduction - PH730
Technical Specification
Item
Dimensions (LxWxH)
Weight
Tilt Angle
Keystone correction
Lamp Door Projection
Power Supply
Projection Lens
Throw Distance
Brightness
Contrast
Uniformity
Temperature
Maximum Humidity
Acoustic noise level
Lamp Life
Altitude
MTBF
Resolution
Color Wheel
DMD Chip
Chapter 1
350 x 282 x 118.75 mm
Approx. 7.7 lbs (3.5 Kg)
6 degree with elevator mechanism
+/- 6 Degree
Lamp power supply shut off automatically when door is opened
- Universal AC 100-240V ~ 50-60Hz with PFC input
- 230W for OSRAM E20.5 Lamp @ normal operation
- Variance FAN speed control (Depends on temperature variant)
f=22.25mm~26.69mm, F/2.5~2.8, 1.2X Manual Zoom Lens (YM10-M)
1.5 - 10m (Mechanical Travel)
- 1020 ANSI Lumens -- Typical
- 820 ANSI Lumens -- Engineering Minimum
- 2500 : 1 Full White and Black -- Typical
- 1500 : 1 Full White and Black -- Engineering Minimum
- 75% Japan standard (Minimum)
- 85% Japan standard (Typical)
Opterating : 5~35 C
o
Operating : 5~35 C, 80%RH (Max.), non-condensing
o
Storage : -20~60 C, 80%RH (Max.), non-condensing
o
Typical 32 dB(A) & maximum 34 dB(A) at 23+/-2 deg C for the full power (230W) mode
Typical 29 dB(A) & maximum 31 dB(A) at 23+/-2 deg C for the eco (180W) mode
2000 hours min, 50% survival rate (Full Power Mode)
4000 hours min, 50% survival rate (Eco Mode)
Operating : 0~2,500 ft for 5
2,500~5,000 ft for 5
5,000~10,000 ft for 5
Storage : 40,000 ft (Max.)
Operating more than 12,000 hours (90% Confidence Level)
1280(H) x 768(V)
- Seven segments: B(47) / R(62) / G(56) / W(30) / B(47) / R(62) / G(56)
- 7200 rpm
- 0.65" LVDS WXGA Digital Mirror Device
Description
Storage : -20~60 C
o
C~35 C
o o
C~30 C
o o
C~25 C
o o
2