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VPL-HS51A Viewing Evaluation & Conclusion

by Clint DeBoer last modified February 13, 2007

The Sony looked great in my theater room. The big advantage of this projector was its incredible ability to produce low levels of black detail. Even the real-world contrast measurements were impressive for a front projection system. The system was ISF-calibrated prior to the viewing evaluation using Datacolor's ColorFacts 5.5 software. All calibration was done in the light-controlled Reference System 2 on the Stewart Studiotek 130 projection screen.

As may of you now know, I sit pretty close to the picture in my theater room - 1.5x the screen width in fact. At this distance I was still able to pick out pixel edges with the Sony (though this didn't surprise me in the least as, with a few exceptions, it is really too close for this type of screen size and projector.) Moving back just two feet took it over the edge and eliminated any visible screen door effect. I'd recommend a seating distance of no closer than 1.75x the screen width.


This is a close up shot of the pixels from the Sony VPL-HS51A.


This is a close up shot of the pixels from a competing LCD manufacturer which allows a closer seated distance to the screen before encountering the screen door effect (SDE).

DVD: Madagascar
This movie recently came to DVD and, while colorful in its full 3D animation, possessed quite a few difficult scenes with high amounts of black detail that could easily get lost in a lesser projector. The Sony VPL-HS51A easily outperformed my more expensive reference LCD projector in handling the black levels and allowing the darker levels of these scenes to come through, quite literally, with flying colors.

I was also greatly impressed by the vibrancy of the color as well as the detail that showed up throughout the film. Good examples f this would be Alex' mane and the abundance of fur and plant detail that was shown throughout the film. It seemed that every scene contained at least one element that looked like it could be touched and handled from the seating position.


HDTV via Digital Cable: CSI: Miami
CSI: Miami graces several of my display reviews for good reason - the show is crisply shot and great care is taken in the set lighting and detail. They also have actors who don't shy away from close-ups - even with HDTV. This episode, which I recorded to the DVR, had an abundance of darker interior scenes and I have to say it looked great in Reference System 3 . The Sony Cineza has an almost uncanny knack for dipping into shadows and not losing the image to crushing blacks as is common with other LCD-based front projection systems I've evaluated. All LCD systems can dazzle you with images of Monday Night Football, but few to date have been as impressive with respect to handling nighttime scenes and darker interiors common to the weekly network TV dramas.

One other thing I was looking for in viewing HDTV was how well the Sony handled mediocre input sources such as the output from my digital cable box. It seemed to handle both component video and HDMI output from the box without any issues and the 1080i and 720p source material was clean and crisp with no visible artifacts beyond the compression associated with the cable channel.

Misc HDTV via Digital Cable
When you're up late doing LCD projector reviews you have ample opportunity to examine late night fare. I decided to capitalize on my insomnia and grab some screen shots of Leno, Letterman and whatever was on the Discovery HD channel. Discovery HD is to high definition television what Halo was to the Xbox. If you are experiencing high-def TV for the first time, the Discovery Channel typically ropes people in and holds them for hours - it looks that good. The show I chose, however, was some super cheesy show named Austin Stevens: The Snakemaster . If I had my way I would rename the program: "Austin Stevens: The Egomaniacal Drama Queen" . It basically consisted of a series of "make me look like I'm really in danger" shot sequences that are so overproduced as to be comical in light of much better (and more genuine) shows with Jeff Corwin and Steve Irwin (the Crocodile Hunter). Cheesy as it was, it still looked pretty good. Austin was chasing a large frog that had some incredibly rich detail in its skin.

Both The Tonight Show with Jay Leno and Late Night with David Letterman were excellent as well, though their sets aren't quite as impressive as, say, an African rainforest. With the late night talk shows you can really see facial detail, though they don't tend to do extreme close-ups like CSI: Miami and other shows I watch regularly. All in all, this projector results in a very satisfactory experience and puts out accurate real-world color.

Conclusion

Just as the Panasonic PT-AE900U I recently reviewed set a new standard for interpixel LCD spacing, the Sony Cineza VPL-HS51A sets a new and impressive standard for black level detail in an LCD projector. This will be a bar others will need to match and the result will be better products for consumers and customer installers to integrate into their systems. At its street price there is some stiff competition, but we can definitely recommend the Sony without reservation.

Sony VPL-HS51A LCD Projector
MSRP: $3,499

Sony Electronics Inc
http:/www.sonystyle.com/

About Sony Electronics
Headquartered in Park Ridge, NJ, Sony Electronics is a leading provider of audio/video and information technology products for the consumer and professional markets. Operations include research and development, design, engineering, manufacturing, sales, marketing, distribution and customer service. Sony is the co-developer of CD and DVD technologies, and is noted for such recent developments as Memory Stick® removable media, the MiniDisc digital audio system, Digital 8 Handycam® camcorders and flat-screen FD Trinitron® televisions and computer displays.

The Score Card

The scoring below is based on each piece of equipment doing the duty it is designed for. The numbers are weighed heavily with respect to the individual cost of each unit, thus giving a rating roughly equal to:

Performance × Price Factor/Value = Rating

Audioholics.com note: The ratings indicated below are based on subjective listening and objective testing of the product in question. The rating scale is based on performance/value ratio. If you notice better performing products in future reviews that have lower numbers in certain areas, be aware that the value factor is most likely the culprit. Other Audioholics reviewers may rate products solely based on performance, and each reviewer has his/her own system for ratings.

Audioholics Rating Scale

  • StarStarStarStarStar — Excellent
  • StarStarStarStar — Very Good
  • StarStarStar — Good
  • StarStar — Fair
  • Star — Poor
MetricRating
Detail and ResolutionStarStarStarStar
Deinterlacing & ScalingStarStar
Contrast and Black LevelsStarStarStarStarStar
Color ReproductionStarStarStarStarStar
Noise ReductionStar
Calibration OptionsStarStarStarStar
Build QualityStarStarStarStar
Ergonomics & UsabilityStarStarStar
Ease of SetupStarStarStar
FeaturesStarStarStarStar
Remote ControlStarStar
PerformanceStarStarStarStarhalf-star
ValueStarStarStarStarStar
Buy Now

Recent Forum Posts:

Post Reply
mtrycrafts posts on February 23, 2009 22:50
Driver_King;527150
I know this is a really old thread but I need some opinions here. I can get a Sony HS51A with a new bulb for $800 shipped. Would a Panasonic PT-AX200U be a better choice? What is the best projector I can get in the range do you think? I like what I've seen about the HS51A. I'm actually upgrading from my ISF calibrated Sony VPL-VW10HT projector because of the extreme lack of black detail on it. I moved from CRT blacks to virtually no blacks and am really wanting my black levels back! I have a completely light controlled room by the way if that helps any. Thanks!


I am far from being the expert on this projector or the Panny and tradeoffs.
Don't forget that Sony is only a 720p projector, from briefly reading Clint's post. Not sure if you are going BluRay or not, but today, buying a 720 may be a mistake no matter what. The larger the picture, the more you need the higher resolutions.

You may want to check out some older posts on this projector at AVS
http://www.avsforum.com/avs-vb/forumdisplay.php?s=&daysprune=&f=24 [avsforum.com]

and search for both projectors. Some of those guys live and breath these

That vinyl screen, who make it?
Driver_King posts on February 21, 2009 23:05
I'm also getting a 92" screen to go in my bedroom setup.It is a white vinyl screen and I'm not sure if that has to do with anything.
Driver_King posts on February 21, 2009 23:01
I know this is a really old thread but I need some opinions here. I can get a Sony HS51A with a new bulb for $800 shipped. Would a Panasonic PT-AX200U be a better choice? What is the best projector I can get in the range do you think? I like what I've seen about the HS51A. I'm actually upgrading from my ISF calibrated Sony VPL-VW10HT projector because of the extreme lack of black detail on it. I moved from CRT blacks to virtually no blacks and am really wanting my black levels back! I have a completely light controlled room by the way if that helps any. Thanks!
mtrycrafts posts on February 08, 2006 21:44
LEVESQUE
5 clicks and your in the factory mode. Really easy to do. I don't know if I can post factory settings here, but here it goes. But don't try those settings if you don't know what you are doing!
In the factory mode, "Other" directory, change:
#43 to 140
#44 to 700.
Those are controlling the way the iris reacts from both ends of the luminance spectrum.
5 ip/sharp limit. Default at 255. I set it to 0
8 IP-VS 0 is off, default 1 is on I turned this to 0= off.
18 IP-VS LIMIT default 64 I set this to 0
19 IP-VS CORE 4. Set it to 0
No more ringing.



Great. I made notes and attached to my preplanning papers The 8ip, 18ip, 19ip also needs to be adjusted to eliminate the ringing? Gary only mentioned #5.
Did you notice a decrease in lumens from these changes?
Is there are sheet what all those setting are for?
LEVESQUE posts on February 08, 2006 09:32
mtrycrafts
What tweaking did you do in the factory menu? Easy to get into it??


5 clicks and your in the factory mode. Really easy to do. I don't know if I can post factory settings here, but here it goes. But don't try those settings if you don't know what you are doing!

In the factory mode, "Other" directory, change:

#43 to 140
#44 to 700.

Those are controlling the way the iris reacts from both ends of the luminance spectrum.

mtrycrafts
One post by Garry, the WS reviewer, mentioned that the factory sharpness is defaulted to 255, yielding visible ringing issues and resetting to 0 caused it to disappear.?


5 ip/sharp limit. Default at 255. I set it to 0
8 IP-VS 0 is off, default 1 is on I turned this to 0= off.
18 IP-VS LIMIT default 64 I set this to 0
19 IP-VS CORE 4. Set it to 0

No more ringing.
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