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NHK 8K Super Hi-Vision camera captures native 120Hz footage, we go eyes-on at IBC (video)
We've seen plenty of 4K cameras, and we've even heard a whisper or two about 8K, but the quality of a viewing experience isn't tied only to resolution -- frame rate also comes into play, especially with fast-moving subjects. NHK's prototype Super Hi-Vision camera doubles the capture rate from the standard 60Hz to a much speedier 120Hz, yielding sharper motion. While the difference isn't noticeable with static or slow-moving scenes, it certainly comes into play when filming rapid-motion sporting events or panning the camera. The Japan Broadcasting Corporation's latest model was on hand at IBC in Amsterdam, and the advantages of a 120Hz cam were immediately crystal clear. Filming a rotating image that paired ordinary objects and cityscapes with letters and numbers, you could see the difference instantly, with the 120Hz image on the right side yielding far shaper details, while the left side was often a blurry mess. There's no software smoothing on hand here -- because the higher frequency comes directly from the source, it appears perfectly natural, and much more pleasant. We captured a video demonstrating the expo floor rig, but because our camera doesn't sport the same spec, you won't notice a difference in the hands-on clip after the break. You can see the difference in our stills gallery below, however, and you can take us on our word -- the improvement is quite dramatic.%Gallery-164700%
IOGEAR GW3DKIT wireless 3D media kit banishes your components to the closet
We went hands-on with IOGEAR's wireless HD system last year at CES, and now we've managed to do the same with a prototype of the boutique brand's new GW3DKIT 3D wireless streamer. The kit consists of a 3D transmitter and receiver that each feature four HDMI inputs as well as one component, composite, VGA, and USB input. Each box also features one HDMI and USB output. Together the system is designed to stream full 1080p 60Hz HD video / 5.1 audio along with 3D content over WiFi (802.11n) from as far as 100 feet away with supposedly little latency or wireless interference. IOGEAR says to expect the system sometime in Q1 of 2011, and no official pricing is available yet, but we've been told it would be around $499 by IOGEAR's CES booth staff. If everything performs as advertised, it sounds like a great solution for you home theater minimalists out there who prefer components out of sight. We'll reserve official judgment though until we can go eyes-on with some extended tested. For more information, be sure to check out the full PR after the break.
WHDI breaks out at CES 2011, brings 1080p streaming to TVs, PCs, tablets and a projector
We've felt the rush a-comin', and it looks as if 2011 may finally be the year that Amimon (along with its competitors) gets the break it has been yearning for in the consumer market. With wireless HD streaming options becoming more plentiful (and prices heading southward into a realm of feasibility), the WHDI standard is making a stand at this year's CES. Right around a dozen new products will be introduced this week with WHDI embedded, including HDTVs from Haier, PC-to-TV adapters from Asus and LG Innotek, tablets from First International Computer ('Jacob' prototype shown above), Malata and Gemtek / Ampak, a projector from Vivitek and a mobile-to-TV solution from 35.com. The goal here is pretty obvious -- Amimon would love for you to have a house full of WHDI-equipped gear, in turn creating an ecosystem where these devices could talk to one another and stream in a variety of directions. We'll be scouring the floor to see who's buying in, but it sounds as if that won't be too difficult a chore. %Gallery-112381%
HDTV tests pit fantasy land specs against real world performance -- guess what happens
Good luck keeping up with the ever changing specs on the latest HDTVs, but as the numbers get more impressive, are the displays actually improving in any noticeable way? Dr. Raymond Soneira , president of DisplayMate, goes about breaking down many of the more often misused and misleading technical buzzwords in an article on MaximumPC. If you're wondering how manufacturers have advanced contrast ratios from thousands, to millions, to unlimited over the space of just a few years, there's a breakdown of what "dynamic contrast ratio" actually measures and why it's worth ignoring -- unless you watch your TV when it's only displaying one color at a time. When it comes to colors, some of the most scathing words were pointed towards Sharp's Quattron quad-pixel technology, which "can only decrease picture quality and accuracy!" Whether you believe the good Dr., a glistening review or Cmdr. Sulu, the factual heat burned hottest during a test of motion blur compared on LCDs, LED LCDs, plasmas and even a pro CRT. While additional motion processing and upgraded internals on newer HDTVs can help in many other ways, viewers couldn't detect any blur caused by a display even on an old 60Hz set, despite newer and faster 120Hz, 240Hz and 600Hz (plasma) sets claiming their technology helped them eliminate it. You'll need a minute to read through for the full details but it's a good, and unfortunately necessary, reminder to keep your eyes on the display and not just the spec sheet (just make sure you're getting a proper look that represents the way you watch TV at home first).
LG to ship HDTVs with WHDI wireless technology baked in
No one ever said you couldn't play both sides of the fence when it comes to wireless technologies, and it seems that LG is doing precisely that at CES. LG has previously shipped HDTVs with WirelessHD technology built in, but today the company is announcing a new partnership with AMIMON. The reason for the ruckus? The outfit is fixing to ship a wireless HDTV product line with second-generation WHDI technology built in, enabling 1080p content to be sent from a source to the HDTV sans wires over a 5GHz unlicensed band. Mum's the word on what sets will have WHDI baked in, but we'll be sure to dig up anything we can once the show floor opens up here in Vegas. In related news, 15 other companies have decided to drink the WHDI Kool-Aid, and you can read more on that whole shindig after the break.
WHDI specification hits 1.0 -- is this what wireless HD has been waiting for?
We've been waiting for what feels like an eternity for wireless HD to really have a place in the world (outside of the elite home cinema world, that is), and while the dream definitely took a hit with the FlyWire's death, it sounds as if things may be rounding the ever-present corner. Amimon, a company responsible for bringing wireless high-def capabilities to all manners of pricey wares through WHDI, has just announced the 1.0 specification of its protocol. Mind you, there are already quite a few big players onboard with the outfit, so hitting the one dot oh could very well kick start a new round of devices (set-top boxes, HDTVs, media streamers, etc.) designed to handle wireless transfers of 1080p material. You can catch the relatively calm press release after the break, and rest assured we'll be keeping our eyes peeled at CES for new gear based on the spec.
Best Buy bringing value priced all-in-one 32-inch LCD & Blu-ray HDTV to stores "soon"
It's not that surprising to learn Best Buy will be among those delivering a 1080p LCD with Blu-ray disc player packed in under its Insignia store brand, as we've been expecting rebadged units from overseas to hit the value market for some time. Marked "coming soon" at $599, it's easily a few hundred less than a comparable model from Sharp, but buyers will have to live without some of the newer line items like 120Hz motion processing and a contrast ratio higher than 20,000:1. Though we don't expect a lot in terms of load times, audio support or other features (no specs on the Blu-ray player noted) we're sure a bedroom or dorm room somewhere will find a spot for the NS-LBD32X. Your move, Wal-mart. [Thanks, Zach]
