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Home

> Office > Multimedia Projectors

Compare Optoma EP721 DLP Projector to ViewSonic PJD5111 Projector

Comparing 1 - 2 of 2 products

 
 
 

Optoma EP721 DLP Projector Image
Optoma EP721 DLP Projector

ViewSonic PJD5111 Projector Image
ViewSonic PJD5111 Projector
No Longer Available
No Longer Available
Product Description   
 
The Optoma EP721 is a multi-faceted digital projector that is unparalleled and functionality. Featuring 2200 lumens of brightness and a variety of connectivity options, the EP721 is a... More
The Optoma EP721 is a multi-faceted digital projector that is unparalleled and functionality. Featuring 2200 lumens of brightness and a variety of connectivity options, the EP721 is a lightweight SVGA powerhouse. The EP721 is the essential presentation tool that is user-friendly and delivers superior performance. Less
2500 ANSI lumens, Resolution: 800 x 600 Pixels, Display Technology: DLP, For PC Platform(s)
Product MPN   
MPN EP721 PJD5111
Key Features   
Type   What is "Type"? DLP Projectors Unknown
Display Technology   What is "Display Technology"? DLP DLP
Image Brightness   What is "Image Brightness"? 2200 ANSI lumens 2500 ANSI lumens
Contrast Ratio   What is "Contrast Ratio"? 2000:1 Unknown
Platform   What is "Platform"? PC • Mac PC
Form Factor   What is "Form Factor"? Portable Unknown
Image   
Native Resolution   What is "Native Resolution"? 800 x 600 800 x 600
Max Resolution (Interpolated)   What is "Max Resolution (Interpolated)"? 1600 x 1200 (UXGA) Unknown
Image Size (Diagonal) 27.5 in. - 302.9 in. Unknown
Image Aspect Ratio   What is "Image Aspect Ratio"? 4:3 (Standard) 4:3 (Standard)
HDTV Formats   What is "HDTV Formats"? 576i • 720p • 1080i • 576p Unknown
Screen Distance 3.9 ft. - 39.4 ft. Unknown
Synchronization Range Horizontal 15 - 100 kHz Unknown
Synchronization Range Vertical 43 - 85 Hz Unknown
Analog Video Format   What is "Analog Video Format"? NTSC • PAL • SECAM Unknown
Color Support 24-bit (16.7M colors) Unknown
Technical Features   
Audio Output Speaker(s) RCA Jack • 3.5 mm Mini Jack
Operation Noise   What is "Operation Noise"? 32 dB Unknown
Remote Control Features Laser Pointer Unknown
Interfaces   
Interface USB • Serial (RS232) Serial (RS232)
Video Input 15 Pin D-Sub VGA • DVI • S-Video x 1 Composite Video
Lamp   
Lamp Type   What is "Lamp Type"? UHP Unknown
Light Source Power 180W UHP Unknown
Light Source Life   What is "Light Source Life"? 2000 Hours 4000 Hours
Other Features   
Speakers Output 1 W Unknown
Special Features Keystone Correction Keystone Correction
Projection Method Front • Rear • Ceiling Unknown
Warranty   
Warranty 1 Year, 90 Days On Lamp Unknown
Dimensions   
Height 7.1 cm Unknown
Width 25.9 cm Unknown
Depth 18.8 cm Unknown
Weight 1.99 kg Unknown
Miscellaneous   
UPC 0796435111373 Unknown
Product ID 45909235 87737876
 
Product Reviews
Optoma EP721 DLP Projector Image
Optoma EP721 DLP Projector
4.5/5 stars
2 reviews
ViewSonic PJD5111 Projector Image
ViewSonic PJD5111 Projector

Definitely one to consider for the price

by ncsuprof , Jun 14, 2008
Pros: price, projection quality, ease of use, portability
Cons: paper manual would be nice, but so easy to use, maybe not necessary
The Bottom Line: A solid, good-quality machine for the money. I'd say give it a go for most apps before you think you need to spend $1200 on a fancier unit!
This reviewer recommends this product.
Review: I'm adding my review of this projector after consulting the first helpful one in-store, via my iPhone, at a major electronics retailer when my wife and I were looking for a data projector recently. I have university classroom-type uses for one,...
Read full review »
Author's Rating: 5/5 stars  

Worth considering, especially if you're on a budget.

by excaliburn , Dec 17, 2007
Pros: Good resolution and color, works flawlessly, easy to set up, inexpensive.
Cons: Not as bright as some, resolution not as high as true home theater units.
The Bottom Line: Great choice in a sub-$1000 projector. You can buy this unit AND a spare lamp for less than $900. One of the cheapest high-resolution units available.
This reviewer recommends this product.
Review: A couple months ago, I was getting frustrated with the video projectors I was being handed whenever I went to teach a class or do a presentation. I decided that it was time that I just bought my own. To help justify the purchase, I decided to use it...
Read full review »
Author's Rating: 4/5 stars  
Read all reviews for this product >>
 

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