Optoma EP771 - DLP projector
Manufacturer: Optoma Part number: EP771
- More product information:
- User reviews
- Specifications
- Manufacturer info
- Description:
- The Optoma EP771 redefines the multimedia data projector category. With built-in audio, 3000 lumens, high contrast ratio and a sleek new form factor, the EP771 takes bright and powerful to the next level. An elegant solution to multimedia presentations, Optoma's EP771 can be classified as a true statement.
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*Total price for the Optoma EP771 - DLP projector are estimated and may vary slightly based on exact tax, shipping, manufacturer rebate or any sale/promotion on the merchant site.
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Write Review Showing opinion 1 to 1 out of 1
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9 stars
What an improvement!!
by gleep52 on November 25, 2007
Pros: BRIGHT, clear, very vivid colors, great blacks, tons of inputs - including DVI which is HDCP, lots of menu features, remote control features (laser and PC controller)
Cons: Some might find it audible, but it's not "loud"...
Summary: We have used different projectors over the years now, most of them ranging in the 1000 dollar price tag area - 1024x768 native res, just as this (EP771) projector is. ...
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Summary: We have used different projectors over the years now, most of them ranging in the 1000 dollar price tag area - 1024x768 native res, just as this (EP771) projector is. We were using an EP719 for the past few years, and it has served us well. We went through three EP719's in the first month - not very good luck I think, as the third one lasted a very long time and got a lot of use out of it. We were skeptical of upgrading to this EP771, since it doesn't seem like a big difference in statistical values - BUT... what a difference!
The colors with this projector really keeps the detail and beauty in the image. It almost feels like we were colorblind before. I can't believe my eyes when I look at the 8 foot screen now and just gawk.
Watching TV and Movies is our primary use, but gaming and home office are also used at times. We are more than satisfied with the EP771.
I don't know if it supports 1080p - I know it does 1080i. To me this is not a "CON" but to others it might lower the rating perhaps. I don't have any sources for 1080p signals (yet) so I'm not concerned with that issue.
Another topic to touch on is the brightness - we have a light controlled room - which we used and needed for the EP719. The extra 1000 lumen the EP771 shines out really does the trick. We can leave the lights on in the room (600 watts) and still see the screen easily (AND THE COLORS!!). Daylight directly on the screen doesn't bode well of course, but sunlight in the room doesn't seem to be an issue and our projector is about 15 feet from the screen. I'm very impressed.
Best Buy had this model on sale for 1012.99 and an extra 179.99 for a 3 year warranty (which covers free bulb replacements). If you are trying to justify a few extra hundred to come up to this model - it's completely worth it - the DVI HDCP input alone is worth the cost.
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show Specifications
- Manufacturer: Optoma
- Part number: EP771
- Description: The Optoma EP771 redefines the multimedia data projector category. With built-in audio, 3000 lumens, high contrast ratio and a sleek new form factor, the EP771 takes bright and powerful to the next level. An elegant solution to multimedia presentations, Optoma's EP771 can be classified as a true statement.
General
- Built-in components Speaker
- Dimensions (WxDxH) 11.8 in x 13.5 in x 4 in
- Weight 7.3 lbs
- Features 5-segment color wheel
Display
- Image Brightness 3000 ANSI lumens
- Image Contrast Ratio 2300:1
- Image Size 27.6 in - 301 in
- Projection Distance 3.3 ft - 36 ft
- Throw Ratio 1.8 - 2.1:1
- Uniformity 85 %
- Resolution XGA - 1024 x 768 (native) / 1400 x 1050 (resized)
- Native Aspect Ratio 4:3
- Color Support 16.7 million colors
- Max Sync Rate (V x H) 85 Hz x 90 KHz
Lens / Optical
- Lens Aperture F/2.6-2.81
- Zoom Type Manual
- Zoom Factor 1.15x
- Keystone Correction Direction Vertical
- Vertical Keystone Correction -15 / +15
Video Input
- Analog Video Format NTSC,
SECAM,
PAL - Analog Video Signal RGB,
Composite video,
S-Video - Digital Video Standard Digital Visual Interface (DVI)
- Video Modes 1080i,
480p,
720p,
576p,
576i,
480i Video Input Device
- Type None
Audio
- Type speaker(s) - Integrated
- Sound Output Mode Mono
- Output Power / Channel 3 Watt
- Speaker(s) 1 x Mixed channel
Expansion / Connectivity
- Expansion Slot(s) None
- Interfaces 1 x DVI-D input - 24 pin digital DVI,
1 x Serial RS-232 ( Management ),
1 x VGA input - 15 pin HD D-Sub (HD-15),
1 x S-video input - 4 pin mini-DIN,
1 x VGA output - 15 pin HD D-Sub (HD-15),
1 x Composite video input - RCA,
1 x Audio line-in - RCA X 2,
1 x Audio line-out - Mini-phone stereo 3.5 mm,
1 x Audio line-in - Mini-phone stereo 3.5 mm,
1 x USB - 4 pin USB Type B Operation
- Lamp Type 230 Watt
- Lamp Life Cycle 4000 hour(s) (economic mode)
- Power Device Power supply - Internal
- Voltage Required AC 120/230 V ( 50/60 Hz )
- Power Consumption Operational 290 Watt
- Max operating temperature 104 °F
- Min operating temperature 41 °F
- Sound emission 30 dB
Included accessories
- Projector accessories Carrying case,
Lens cover - Cables 1 x VGA cable,
1 x Composite video cable,
1 x USB cable DLP
- DLP/LCD technology statement Instead of having glass panels (LCD) through which light is passed, the DLP chip's surface is made up of thousands of tiny mirrors each representing a single pixel.
Miscellaneous
- OSD Languages Swedish,
Finnish,
Russian,
Dutch,
Spanish,
English,
German,
French,
Italian,
Norwegian,
Portuguese,
Polish,
Danish,
Greek - Controls / Adjustments Keystone correction
- Security Features Security lock slot (cable lock sold separately),
Password protection - Compliant Standards RoHS
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