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ViewSonic’s PJD5123 is a high-performance SVGA 800×600 DLP projector with 2,700 ANSI lumens and 3000:1 contrast. This projector supports PC and HD video signals and projects clear, bright images in most lighting conditions. With a new slim design at only 3.2 inches height, making it idealisti for moving from room to room on the campus or all around the office. Texas Instruments´ BrilliantColor™ engineering science delivers brilliant, true-color and high contrast images for looking at presentations, charts, or video. The PJD5123 offers a assortment of hardware and software features including multiple PC and video input options, 1.1x optical zoom, automati vertical keystone correction, 120Hz/3D-Ready, help HD video signals, and integrated speaker. Filter-less design and energy-saving ECO-mode provide for easy maintenance and longer product life. For increased security, a PIN lock feature allows you to set a password to prevent unauthorized use. The PJD5123 is perfective for tabletop, ceiling mounting or taking on the road.

Key Features:

  • Supports up to 120Hz frame rates and 3D ready DLP® engineering science
  • 2,700 ANSI lumens for clear and bright images
  • BrilliantColor™ engineering science provides special display quality
  • Auto vertical keystone correction, aid HD video signals and Integrated speaker
  • New slim design 3.2 inches height and lightweight 5.7 lbs, idealisti for portability
  • Filter-less design and ECO-mode for easy maintenance and longer product life
  • Ideal for classrooms, group discussion rooms, mobile business demonstrations and home amusement
  • One of the best warranties in the business: 3 years on constituents and labor, 1 year on lamp, and free 1st year Express Exchange service

Bright in nearly any setting
Using less watts per lumen than other comparable projectors. And with a 3000:1 dynamic contrast ratio, it´s the bright choice for business, education, mobile and home presenters.

Settings where the PJD5123 is the perfective solution:

  • Business – group discussion rooms, meetings, brainstorming, etc.
  • Classrooms – lectures, videos, project demonstrations and even auditorium presentations
  • Mobile demonstrations – idealisti for the travelling salesman
  • Home amusement – watching the big game or movie, sharing vacations or family gatherings and hardcore gaming




BrilliantColor™ technology
Color is one of the most indispensable characteristics of a good projection system, and the latest BrilliantColor engineering science delivers stunning all-digital clarity with lifelike color, sharp graphics and great video. The sophisticated 6-segment color wheel enhances the yellow color performance that is key to exact and bright color reproduction. With multi-color processing, colors are richer and more vibrant with exquisite and precise detail.

DLP Technology
Advanced DLP (Digital Light Processing) engineering allows you to experience crystal clear, razor-sharp and lifelike images with the same DLP technology that Hollywood relies on. For fast action, the response time is also on the order of 1,000 times rapidly and without delay than similiar LCD based projectors. And with no air filters to clean or change, the latest generation of DLP based projectors from ViewSonic offer amid the lowest TCO (total cost of ownership) in the industry. Check out the TCO calculators at

DLP® 3D technology
With help for TI´s DLP Link technology, you´ll have amazing 3D capablenesses at your disposal. The projector´s embedded emitter function means all that´s required to unlock 3D capablenesses is a pair of DLP Link compatible glasses, such as the optional ViewSonic PGD-150 active shutter glass kit.

Eco-mode saves money, power and helps the planet
With only a slight 20% decrease in brightness, the ECO-mode function may extend the life of your lamp by almost 50% and up to 6,000 hours in some cases. Other gains of ECO-mode operation include scaled down power consumption, as well as less heat and audible noise output. It´s good for the surroundings and great for your budget. The ECO-mode function will unquestionably help lower your total cost of ownership (TCO).

New Slim Design
At only 3.2 inches height and lightweight 5.7 pounds, it´s light and compact, making it idealisti for mobility and portability.


We´ll support you calculate the distance
Choose a projector that fits your space, as well as your lifestyle and needs. Simply determine your desired effigy size and then cross reference on this chart to locate the required projection distance. An interactional distance calculator specific to each and each ViewSonic projector is also available here to help calculate desired effigy size and throw distance based on your screen size.

Piece of mind with one of the best warranties in the business
Backed by our 20+ year reputation for quality and reliability, ViewSonic offers one of the industry´s best overall projector warranty with 3-year fixed parts, 1-year lamp and firstborn year free Express Exchange® service. Don´t be gulled by seemingly longer warranties out there in the market that exclude the more vulnerable systems and moving parts.

The PJD5123 is a high-performance SVGA 800×600 DLP projector with 2700 ANSI lumens and 3000:1 contrast ratio. With new slim design at only 3.2 inch height, making it idealisti to move from room to room on the campus or in the office.Power Requirements: 100-240 VAC, 50/60 Hz

Product Details

  • Size: One Size
  • Color: Black
  • Brand: ViewSonic
  • Model: PJD5123
  • Aspect ratio: 4:3
  • Platform: Windows
  • Original language: English
  • Number of items: 1
  • Dimensions: 13.00″ h x 13.00″ w x 5.50″ l, 5.73 pounds


  • SVGA 800×600 DLP projector, 2700 ANSI Lumens, 3000:1 Contrast, 1.1x Optical Zoom Lens
  • Throw Ratio 1.97?2.17:1. , Multiple inputs: Dual RGB in, composite
  • 120Hz/3D-ready, Digital keystone correction +/- 40°, 2 Watt Integrated Speaker
  • Portable 5.7 lbs weight, Lamp life: 5000/6000 (Normal/Eco), Apple Mac compatible
  • 8 preset picture modes, including, bright, cinema, whiteboard, etc.
Air Condition Contractors

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Air Condition Contractors

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607 of 614 people found the following review helpful.
5Big Bang for Little Buck
By Timothy K. Hoke
I’ve only had my ViewSonic PJD5123 one day, which is a little premature for reviewing, but with only one review posted, I thought another would be helpful. I actually made my purchase on that review’s recommendation, since I could find no others.

First, let me say that my purchase was largely price-driven. I figured I’d have to buy a used projector, but the low price Amazon charged was the hook that caused me to bite on this brand-new one. My second criterion was that it had to work with a Mac; it does! I did have to purchase an extra cable for my Macbook Pro unibody ($29.99 from Apple). I could have gotten a third party cable for much less (and may still do that for a backup), but the reviews on them were not as favorable as those on the Apple one.

So I took the plunge, even paying an extra $4 (Amazon Prime) to have it delivered in two days. It arrived on time and I found everything in the box as advertised. The written documentation is worthless, but their CD has much good information. You can also go to the ViewSonic website and download their PDF manual to read before your purchase arrives (highly recommended).

I installed the software on my Macbook Pro, connected the ViewSonic PJD5123 and fired it up. My computer (running OS X 10.6.7) recognized the projector and the computer screen’s image shone on the white wall across the room, but it was very blurry. My heart sank. Thinking I’d bought a pig in a poke, I began lamenting the irritation of having to ship it back. Then, I began to turn the adjustments this way and that, and the picture on the wall became as clear as the one on the laptop screen. Was I ever relieved!

Then I wondered, will it work in an environment with a lot of daylight? Because I teach college courses and give seminars in rooms with many windows, I needed a projector with enough brightness to provide a clear text and picture in broad daylight. Now please do not misunderstand. The picture and text are better at night, but they are just fine in the daylight.
Someone may wonder how it works for movie watching. I’ve been watching movies on my 17″ computer screen, so when I focused the ViewSonic with a movie projecting from it on the wall, I held my breath hoping that it would provide at least an acceptable picture. Wow, was I every pleased! I now have a huge screen on the wall that looks as good as the one on my computer. This is a bonus I’d not planned on.

Another concern for me is the voltage. I travel internationally and was delighted to find that this little projector works with 110-240v/50-60hz. With a plug adapter I’ll be in business in the USA and foreign countries.

I almost forgot to mention that while there is no carrying case, a remote (with batteries!) is included. I’ve barely used the remote, but the features look sufficient for my use. As for the bag, what do you want for a rock bottom price? I’ll likely go to the local thrift store and find a suitable case for less than three bucks!

Do I have any concerns or disappointments? So far I’m not disappointed at all. This projector does all the basic stuff I need and provides a very nice picture. My only concern is that when I shut it down I do not hear the fan running to cool it down before final shut down as the instructions indicate. I will call or email the company to see if its shut down feature is defective. My guess is that it is just fine. Other than that, it seems to work A-OK!

Please note that this is not a heavy-duty, latest and greatest feature-filled projector. For such a product you’ll likely pay three or four times what this little fellow costs. But it does what I need and even has an eye to the future with a sticker that boasts “3-D READY.”

ADDED 6 JULY, 2011

Just a quick note on the issue of the fan not running after shutdown to cool the projector: I emailed ViewSonic on Saturday of the July 4th weekend and they responded promptly the following Tuesday after the holidays. Here’s their email response:

“Dear Valued ,

Thank you for contacting ViewSonic. Our newer projectors have a feature in which the unit will cool off on its own when needed. This new feature is so that the unit can be used more on the go , ViewSonic and a few other brand name companies have added such feature to recently manufactured projectors . If you should have further questions please contact us back. Thank you for giving us the opportunity to provide assistance.”

Well, I couldn’t believe what I’d read, so I called ViewSonic and talked to a technical person. He assured me that the email was, indeed, correct and that the unit is working just fine. He said ViewSonic designed this projector so that one could immediately pack it away after using it. For me, this is a blessing in disguise! It means that I can use the projector until the close of class, and immediately walk out with it.

Summer 2012 Update: Just to let everyone know, I am still using the PJD5123 with satisfaction. Some have questioned whether it does, indeed, work with 240V as well as 110V. If you look on the bottom of the unit, it says AC 100-240V 50-60HZ.

134 of 136 people found the following review helpful.
5An economical solution
By J. Fisher
The ViewSonic PJD5123 Projector is an effective and economical solution for movie viewing and PowerPoint presentations. Projecting from 25′ it creates a bright 8′ wide image. I connect it to a laptop with Bose Companion 2 Series II computer speakers creating an exceptional audio video experience. I use a Logitech wireless mouse to control presentations. You may need a case for the projector and possibly a longer video cable than the 6′ cable provided. I am completely satisfied with the quality and performance of the projector and would recommend it to anyone in the market.

118 of 121 people found the following review helpful.
5AMAZING projector
By Adam Lopez
After shopping around and purchasing a few “cheap” projectors I realized that I needed to bight the bullet and buy something a bit more expensive. I did a ton of research and for my price point of around $300 I found this projector. I was a bit skeptical as I have had no luck with projectors recently and was nervous about throwing down so much money. Rest assured, this projector is worth it! I wanted a nice affordable movie projector for backyard movie nights with friends. Trying to find one that provided a great picture along with being affordable is no easy task. But this model is fantastic. I can’t get over how crisp the picture is. And we use nothing but a white sheet pinned between two hammok posts. Even in a room with mid day sun the picture is still bright and clear. The fan is not too loud and the controls are very easy to work. My only concern is that finding the right connection for my macbook 5,1 unibody has been a hassle. We connected it to a cheap dvd player and it worked great. Also there are RCA connections and we hooked it up to a vintage receiver and speakers for an amazing sound experience. If you can afford the price, this is a great buy. I highly recommend this projector!!!

See all 209 customer reviews…

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