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Vivitek D510 SVGA DLP Multimedia Projector Review

Review Contents
Ease of Use
Intended Use:
Mobile Presentation
Vivitek D510 Projector Vivitek D510
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Street Price: n/a
3D: PC 3D Ready
Weight: 4.2 lbs
Aspect Ratio:4:3
Lens:1.1x manual
Lens Shift:No
Lamp Life:3,000 Hrs
4,000 (eco)
Lamp Cost:n/a
Warranty:1 year
Connectors:  S-Video, Composite, VGA In, HDMI 1.3, Audio Out, USB, RS232
Video Formats:  480i, 480p, 720p, 1080i

The Vivitek D510 is an SVGA (800x600) DLP projector rated at 2600 lumens and 2300:1 contrast. It retails for a street price of roughly $480. For such an inexpensive product it has a nice set of features, including a 1.1:1 manual zoom lens, a 2-watt speaker, and an HDMI port. It is designed for mobile presentation use and it excels in this application, producing a bright, dynamic image with vibrant color and excellent clarity. It is small and light weight, at only 4.2 lbs it is easily transportable. And it keeps audible fan noise to a minimum. Sure, it's only SVGA resolution, but it'll put a bright, high-contrast picture on the wall for a very low price.

Now, common wisdom states that business projectors are for business, and home theater projectors are for home theater. While this is mostly true, some people are quite satisfied with putting a big, bright picture on the wall and don't particularly care about having perfect color accuracy, blistering contrast or all the latest bells and whistles, provided they don't have to spend a lot. For those on a shoestring budget who nonetheless want a big, bright picture, an SVGA projector like the D510 might be a good choice for home entertainment use as well.


Light output. The D510 is, first and foremost, a data presentation projector. That means its image modes are tailored to the sort of environment one would find in an office - i.e. they emphasize an image's brightness, not color or contrast, in order to overcome ambient light.

The brightest mode, conveniently called Bright, measured 1800 lumens in high lamp mode. This mode is ideal for content that does not have a lot of color data, such as a spreadsheet or text document. The next mode is Presentation at 1250 lumens, which puts more emphasis on color and contrast at the expense of lumen output. As you may have noticed, both of these modes measure significantly lower than the published specification of 2600 lumens, which we could not attain no matter what we tried to do. This might be a disadvantage in a bright conference room or on a large screen. But 1800 lumens is still a lot of light, so screen sizes up to 60" diagonal should still look great, even with some ambient light.

If you want to display video or other color-sensitive data like photography, your options are Movie or sRGB mode. Movie mode improves shadow detail and color while decreasing lumen output, but not by much - our test unit still measured 1215 lumens in this mode using the high lamp setting. The final mode, sRGB, measured only 887 lumens, but if you want the purest, most balanced video image possible from the projector, sRGB is your best bet. And 887 lumens exceeds the average brightness of home theater projectors in video optimized modes, so this is quite a bit of light for this application.

Low lamp mode, by the way, only reduced lumen output by 9%, bringing Bright mode to 1640 lumens and Movie mode to 1104 lumens. For an increase in lamp life of 1,000 hours, this is a very small sacrifice.

Contrast. One advantage that DLP projectors continue to have over their LCD counterparts is better dynamic range potential in any given scene. If you have a scene with both bright highlights and dark shadows, it will typically look more vivid and three-dimensional on a DLP projector than on an LCD, all else being equal. LCD home theater projectors tend to compensate with auto-irises that boost highlights in bright scenes while deepening blacks in dark scenes. Since SVGA projectors are not built for home theater (at least not anymore), an LCD SVGA projector will not have a fancy auto-iris to boost contrast. However, a DLP SVGA projector like the D510 will look very three-dimensional indeed. This can make your videos look more three-dimensional, your photos more dynamic, and your spreadsheets more legible.

Color. As with most presentation projectors, the D510's default modes are tailored for brightness. This is to ensure a bright, dynamic presentation experience in any environment. However, if you wanted to use the D510 for film or video, you will need to select either Movie or sRGB mode. Movie mode introduces a higher gamma setting, while sRGB can appear slightly washed out at times. Still, these two image modes offer the best out-of-the-box color performance available on the D510, and are the best choices if you plan to display photography or other color-sensitive data.

Connectivity. The D510 includes both VGA and HDMI ports, allowing for the connection of two high-resolution sources without changing wires. This could be a computer or disc player of some kind, whether that be DVD or Blu-Ray. Also included are the standard s-video and composite connections, allowing compatibility with legacy devices. True, this is not a lot of connections, but the inclusion of an HDMI port is highly unusual in a very inexpensive projector built for presentation use.

Low maintenance. The D510's lamp is rated for 3,000 hours of use in Normal lamp mode and 4,000 hours of use in Eco mode. This is becoming the new standard in many projectors, where 2,000 hour lamps were once the norm. The D510 also has a filter-free design, meaning you will not have to perform any maintenance other than an occasion vacuuming of the vent. Lamp replacements have an official retail of $399 each, which is almost as much as the projector--but actual street prices should be much lower, around $229.

3D Capability. The D510 is 3D Ready, so it will work with several current 3D content delivery systems. It is not powerful enough to handle Blu-Ray 3D or even 720p 3D, so its use is somewhat limited. Practically speaking, if you want high-quality 3D out of the D510, it is best to stick to SVGA signals.

No screen door. One common concern with SVGA resolution is the screendoor effect, but this is more of a problem with LCD than DLP, so it is not much of an issue on the D510. Sure, you can see pixels if you lean in close to the screen and actively seek them out. However, if you sit back and immerse yourself in the movie, there is no distracting "screen door effect" to pull you out of the action.

Video performance. The D510, like most other presentation projectors, has image modes that are optimized for the display of computer graphics, text, and Powerpoint presentations - and it excels at these things. It includes both a "Movie" and an "sRGB" mode, both of which de-emphasize brightness in favor of increased color and contrast.

The D510's 800x600 native pixel matrix will not be able to display any video signals in native format, save for 4:3 standard definition TV. That means that all other formats, from widescreen 854x480 all the way up to 1080p, need to be scaled within the projector. The D510 does this quite well, and while edges never seen quite as sharp as they do in the projector's native SVGA, video is not softened too much at all.

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Limitations and Conclusion
Review Contents: Intro and Advantages Limitations and Conclusion
Comments (3) Post a Comment
Marianne Prinsloo Posted Oct 10, 2011 1:44 AM PST
I am a DJ and has quite a few weddings lined up untill March 2012. I want to add a projector with a photo slide show to the wedding reception. I am thinking about the Vivitek D510. It works with USB and I do not need an extra laptop for the slide show. Do you think this model will be sufficient for my purpose ?
Myanthung ngullie Posted Oct 23, 2011 6:52 AM PST
My projector D501 accidently slipped into a password system. I dont know the password so is there any other way to kick start the projector even without producing the password.
Arefin Posted Jun 9, 2014 10:22 PM PST
I have this projector. The projector shuts off automatically after 2 or 3 minutes. Then it runs again. I don't know whether it's overheating problem or something else!! The lens have 180 hours running time. What to do?

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