Optoma's EP747 digital projector works for a wide-range of applications - from the office to corporate surroundings
to classrooms. With its 3,000 lumens and a 4,000 hour lamp life, the Optoma EP747 is the perfect professional projector
for any environment valuing high-quality digital projection and long-lasting lamp life.
- Brilliant at 3000 lumens for bright images in various environments and
excellent 2200:1 contrast ratio
- Express on/off feature powers the projector on and off in mere seconds
- Administrative password security system prevents unauthorized usage & setting changes
- Extensive connectivity options, including digital DVI with HDCP, 4 video and 4 audio sources
- Innovative "Wind Tunnel" cooling system designed for whisper-quite operation and minimal light leakage.
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Technical Specifications |
| Display Technology |
0.7" Double Data Rate DLP™ Technology Texas Instruments |
| Resolution |
XGA(1024x768)
SXGA+(1400x1050) max resolution |
| Maximum Resolution |
PC: UXGA (1600 x 1200)
Video: 720p, 1080i |
| Computer Compatibility |
SXGA+, XGA, SVGA, VGA Compression, VESA standards, PC & Macintosh compatibles |
| Video Compatibility |
HDTV (480i/p, 576i/p, 720p, 1080i) |
| Aspect Ratio |
4:3 native, 16:9 & 5:4 compatible |
Contrast Ratio
(full on/full off) |
2200:1 |
| Displayable Colors |
16.7 million colors |
| Brightness (Typical) |
3000 lumens |
| Projection Lens |
f = 28.04 ~ 35.59 mm @ 2.4 m |
| Throw Ratio |
2.0-2.4:1 |
| Projection Screen Size (Diagonal) |
24.6-300 inches |
| Projection Distance |
3.9 to 39.3 feet (1.2 to 12 meters) |
| Horizontal Scan Rate |
15-100 KHz |
| Vertical Scan Rate |
43-120 Hz |
| Lamp Type and Life |
230W P-VIP, 3000 hours (STDMode) |
| Keystone Correction |
+/- 16 degree vertical |
| Audio |
2 watt speakers |
| Weight |
7 pounds |
| Dimensions (W x D x H) |
13.56 x 3.72 x 9.67 inches |
| Remote Mouse Control |
Full Feature remote control with laser pointer |
| Power Supply |
100-240 Volts, 50 - 60Hz |
| Power Consumption |
265 watts +/- 10% Full power, <15W standby power |
| Operating Temperature |
operating: 5 - 35 C, 80% humidity (max)
storage: -20 - 60 C, 80% humidity (max) |
| Noise Level |
30dB / 27 dB (BriteMode™/STDMode) |
| Uniformity |
85% |
| PC I/O: Input |
DVI-D w/ HDCP, 2xVGA (YPbPr/RGB/SCART) |
| VIDEO I/O |
DVI-D w/ HDCP, S-Video, Composite |
| Remote Mouse I/O |
USB |
| Security |
1 Kensington lock port |
| Communication Port |
RS-232 (automation port) |
| Standard Accessories |
AC power cord, VGA to VGA, S-Video, RS232 cable, Remote Control, Battery for remote, Lens cap (hanging), Quick start
guide, Warranty card, and Users guide |
| Optional Accessories |
Bering Ceiling Mount, 15-pin to 3 RCA component/HDTV adapter, composite cable, DVI to DVI cable, DVI to HDMI
adapter, Gold Service warranty, Panoview projection screen |
| Warranty |
3 Years, 90 days lamp |
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