Optoma EP781 DLP Projector
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Optoma EP781 DLP Projector Information
| Manufacturer | Optoma |
| Manufacturer Part # | EP781 |
| Production Status | Shipping |
Optoma EP781 DLP Projector Specifications
| General | Aspect Ratio | 4:3 (Native) |
| Brightness (ANSI Lumens) | 4500 ANSI Lumens | |
| Contrast Ratio | 3000:1 | |
| Display Type | 0.7" DarkChip3 DLP | |
| Resolution (Native / Max) | XGA (1024 x 768) UXGA (1600 x 1200) |
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| Video Compatibility | PAL (B, D, G, H, I, M, N, 60), SECAM, NTSC, NTSC 4.43, HDTV (625i, 625p, 576i, 576p, 525i, 525p, 480i, 480p, 1080i, 720p) | |
| Projection Lens | F = 2.4 ~ 2.6 f = 28 ~ 33.6mm |
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| Number of Colors | 16.7 Million Colors | |
| Size | Dimensions (WxHxD) | 13.4in. x 5.0in. x 10.2in. (34.04cm x 12.7cm x 25.91cm) |
| Weight | 7.9 lbs. (3.58 kg) | |
| Connectivity | Inputs | 1 x DVI-D 2 x RGB D-Sub 15pin 1 x S-Video 1 x Composite 3 x Stereo Mini Jack |
| Outputs | 1 x VGA 1 x Stereo Mini Jack |
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| Audio | 2 x 2W Stereo Speakers | |
| Control | 1 x RS-232 1 x RJ-45 |
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| Operation | Power Supply | 100 ~ 240 V / 50 ~ 60 Hz |
| Power Consumption | 360W (Normal) 20W (Standby) |
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| Approvals | RoHS | |
| Audible Noise | 30 dB | |
| Operating Temperature | 41°F ~ 95°F (5°C ~ 35°C) | |
| Operating Humidity | 80% (Maximum) | |
| Projection Lens | Lamp Type | 300W Osram |
| Lamp Life | 3000 hrs (Normal) 2000 hrs (Bright Mode) |
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| Projection Distance | 3.9ft. ~ 39.4ft. (1.19m ~ 12.01m) | |
| Projection Mode | Front | |
| Projection Screen Size (Diagonal) | 30in. ~ 295in. (76.2cm ~ 749.3cm) | |
| Throw Ratio | 2.0 ~ 2.4:1 | |
| Optical Zoom | 1.2:1 | |
| Horizonal Keystone Correction | +/- 16 Degrees | |
| Vertical Keystone Correction | +/- 16 Degrees | |
| Brightness Uniformity | 85% | |
| Other | H-Sync Range | 31 ~ 91 kHz |
| V-Sync Range | 43 ~ 85 Hz | |
| In The Box | Items | Power Cord VGA Cable S-Video Cable USB Cable RS-232 Cable Remote Control Lens Cap User Guide Quick Start Guide Warranty Card WEEE Card |
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