local dimming
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Samsung's brightest 70-inch outdoor LCD meets the suddenly-blinded masses
Say hello to the brightest LCD panel entering mass production - Samsung's 70-inch super bright digital information display will be burning out retinas near you next year. Taking local dimming LED backlighting to a new application, it features 200,000:1 contrast ratio and 2,000nit (cd/m2) brightness -- as much as four times brighter than the HDTV on your wall and topping the previous 1,500nit champ -- more than capable of displaying information or advertisements in bright sunlight or dim environments. The 1080p panel already nabbed a CES Innovation Award earlier today and will be sampled (in Las Vegas, surely) before the year is out, but you may want to grab some shades now just in case.
Samsung rolls out 8 new HDTVs, new 40-inch LED backlit LCD
Samsung's Series 7 / 8 / 9 plasmas and LCDs have broken cover already in Europe or North America, including the slim PAVV Bordeaux 850 (pictured), but Asia gets first crack at the latest iteration of the company's local dimming LED backlighting tech trickling down into the 40-inch LCD size range. Auto Motion Plus 120Hz technology, 1080p, 2,000,000:1 contrast ratios are a must, while also substituting direct YouTube access for the U.S. version's USA Today-powered InfoLink RSS service. No word on the prices the newly expanded Bordeaux line, but we're more interested in how soon the latest in backlighting technology is moving downmarket. Update: Not first, just new, although that shouldn't sate our appetite for a future LN40A950 one bit. [Thanks to all for pointing that out]
Sony introduces X4500- and W4500-Bravia series LCD HDTVs in Europe
Not content to leave its recently-announced V4500 LCDs to fend for itself in the European market, Sony has brought backup in the form of the X4500 and W4500 Bravia models. The X4500 series is available in 40-, 46- and 55-inch sizes and features a "floating" design that should compliment the optional colored speaker covers quite nicely, thank you. Meh -- we're personally more enthusiastic about the locally-dimming LED backlight, DLNA support and the sheer number of speakers packed into the cabinet (eight on the 55-inch model, six on the smaller ones). We're also curious to see Sony's "IB Reduction" in effect, combined with interlaced backlight dimming that promises to reduce motion blur without introducing flicker. The W4500 series seems like a modest step down the Bravia ladder and is available in 40-, 46- and 52-inch sizes. The W4500 series also has DLNA and LED backlighting with IB Reduction, but no mention of local-dimming. Full press release and more pics after the break.[Via Broadcast Newsroom]%Gallery-29499%EDIT: The W4500 models do not have an LED backlight.
LG takes the wraps off 1,000,000:1 contrast 47LG90 LCD
Never one to let its rival Samsung get too far ahead, LG is rolling out its long awaited local-dimming LED-backlit 1080p LCD (formerly known as the 47LG75) now dubbed the 47LG90. Rocking a $3,599 pricetag when hits shelves in September -- we'll assume it missed the original Q2 2007 projections due to our request for 120Hz motion processing, now included -- a spec sheet from LG Canada indicates a 500cd/m2 brightness rating, 3 HDMI v1.3 inputs, Intelligent Sensor to adjust for lighting conditions, Invisible Speakers, ISFccc calibration ready, USB port and LG's SimpLink control technology. The "unique teardrop design" with blue accents encloses a 5-inch thick package that can't be as slim as its LGX cousin, but we're thinking the LED-enhanced view from the front will make up for it. On paper, the Samsung 9 Series seems to have the edge on price and features, but we'll have to wait and see if reality matches the specs.Read - Press releaseRead - Spec sheet (Warning: PDF link)
