Optical Specifications - Optoma EP739 Service Manual

- Automatically save adjustments for future use
- On-screen menu with 11 languages
- Built-in one speaker with 2 Watt amplifier
- Self protect timer for hot re-strike of compact P-VIP lamp
- Adaptive voltage control fan speed
1-2 Optical Specification
Technology
Resolution
Brightness
Contras t r a t i o
Uniformity
- Single 0.7" XGA DDR DMD chip
- Single 0.5" SVGA DDR DMD chip:
- 1024 x 768
- 800 x 600: for EP738 series
EP739
- 2000 ANSI Lumens ( Max.)
- 1600 ANSI Lumens ( Average)
- 1300 ANSI Lumens ( Minimum)
EP739H
- 2500 ANSI Lumens ( Max.)
- 1760 ANSI Lumens ( Average)
- 1496 ANSI Lumens ( Minimum)
EP738 series
- 1600 ANSI Lumens ( Max.)
- 1300 ANSI Lumens ( Average)
- 1040 ANSI Lumens ( Minimum)
- 2000:1 Max. (Full on / full off)
- 1500:1 Typical (Full on / full off):
- 1300:1 Typical (Full on / full off):
- 1000:1 Minimum (Full on / full off)
- 85% Max. (Japan Standard)
- 75% Typical (Japan Standard)
- 60% Minimum (Japan Standard)
1-2
for EP738 series
for both EP739/EP738P
for EP738
EP739/EP739H/EP738
Series