One of the dealers I work
with, ClassCraft Design Associates out of Middlesex, New Jersey, installed a
massive 7 x 3 video wall at American Water’s headquarters in Cherry Hill, New
Jersey using twenty-one Christie Digital FHD551-X 55-inch LCD panels. This huge
video wall measures 81.04 inches wide by 334.92 inches high.
LCD display technology, both
backlit CCFL and LED backlit LCD, suffers from serious white and black field
uniformity issues, which makes color matching quite difficult, especially with
so many panels.
The 2013 CES show in Las Vegas in the flat
panel HDTV category was dominated by 4K displays starting at 50-inches and
going all the way up to 110 inch screen sizes. There was also a smattering of
OLED (more accurately AMOLED) from a couple of manufacturers. OLED sets were
shown by Panasonic, Samsung, and LG. How much of both of these display
technologies was vaporware, and how much of it will actually come to market is
anyone’s guess. My guess is some of the 4K panels will hit the market by year’s
end albeit at stratospheric prices, and the 110-inch panels will probably not
make it to market in 2013. Let’s take a look at what some of the majors had on
display.
For the fifth year in a row now, Value Electronics presented its annual Flat
Panel Shootout where I was the keynote speaker. The panel contestants were the
Panasonic TC-P65VT50 plasma, the Samsung PN64E8000 plasma, the LG 60PM9700
plasma, the Samsung UN60ES8000 edge lit LED LCD, the Elite PRO-60X5FD full
direct array LED backlit LCD, and the Panasonic TC-L47WT50 edge lit LED LCD.
On
Thursday April 26th, Casablanca was shown across the country at select
theaters using Digital Cinema grade projectors. I was very excited to catch
this event at our local Island 16 theater in Holtsville, New York, which is
outfitted with Sony's latest 4K SXRD Digital Cinema projector, which is
basically a very large 4K resolution LCoS (Liquid Crystal on Silicon) projector.
I was expecting a true 4K resolution presentation via a server as my understanding
is this film and many others have been archived in the new 4K format.
Unfortunately, the source was a 1080p DishNetwork satellite broadcast distributed
by Fathom Events.
Pros: Very good calibration features for
tweaking and setup. CMS feature works very well to fine tune colors to be very
close to the Rec 709 specification. Grayscale and gamma performance are
excellent post calibration.
Cons: Off angle viewing is very poor. Black
field uniformity is a little splotchy. Cyan tracking below 50% luminance levels
skews toward blue similar to the Elite models.
To Buy or Not to Buy: With a street price of well under 3K,
and a screen size of 70-inches, this panel has a lot of bang for the buck. A
full array LED backlit panel with good black level performance, the LC-70LE735U
can be calibrated to a high degree of accuracy, and is capable of producing
very good pictures. Hard to beat for the money.
Every year at
the annual CEDIA (Custom Electronics Design & Installation Association)
Expo, CEDIA bestows their Life Achievement Award on a deserving member of our
industry. This year that coveted award went to Don Stewart, one of the partners
of Stewart Filmscreen, a leading front and rear projection screen manufacturer.
The latest reviews show that Sony KDL-55NX810 is a HDTV worth considering. Sony is up against strong competition, from Samsung, LG, and Panasonic but this might be the break out TV for them. What do you think? In th mean time, here are the suggested settings off of a professional TweakTV calibraiton - Sony KDL-55NX810