2011年NAB揭秘
National Association of Broadcasters (NAB) conventions have a history of attracting vast audiences, many of whome come equipped with pens and check books. NAB 2010 alone brought in 88,044 attendees; up from 82,650 the year before.
Mindful of this, exhibitors at NAB 2011 will be unveiling hundreds of new products at the show. Here are some "sneak peeks" at some of them. (Got a product you'll be introducing at the show? 请在评论中告诉我们!)
AmberFin
Quality Control (QC) is front-and-center at AmberFin(展位号:SU4921). Saying that “it isn’t practical for human operators to individually QC the ever-increasing volume of deliverables,” and that “file-based QC software is available but only answers some requirements in the life-cycle of an asset,” AmberFin is taking the wraps off what it calls “the world’s first Unified Media Quality Control System.” This system is apparently designed to provide end-to-end quality control of broadcast assets.
Envivio
Envivio (Booth # SU4302) is releasing an extension of the company’s 4Caster C4 live Encoder and the Envivio Genesis universal mezzanine format at NAB. Details are sketchy at press time, but at Convergence India 2011 in late March, the company talked about its new 4Caster C4 Gen III multi-screen encoder -- said to provide twice the processing power and HD density of previous generation encoders. Could this be what Envivio has planned for NAB 2011?
LiveU
The “newly-enhanced” LU60 video uplink will be spotlighted at LiveU展位号:SU8808. 据公司介绍, the new and improved LU60 offers sub-second latency; multiple bonded 4G LTE/3G connections; up to 1080 HD video quality; store-and-forward modes; and plays well with all industry-standard power supply systems. LiveU makes it possible for video to be captured live and transmitted over commercial cellular networks.
装备数字
装备数字 (Booth # N6729) will be demonstrating “a single, integrated and socially-enabled lens-to-lens platform” at the show, 公司说. They will be doing live interviews with delegates with their 移动 camera, to show how it offers more ways “to get your content into the cloud with live streaming, 移动 & HD.”
Kulabyte
Kulabyte (Booth # SL10211) is showcasing its Hyperstream live cloud-based video transcoding service. Using a single Flash stream as its source, Hyperstream can deliver multiple output streams at different resolutions, 比特率和帧率. The platform can output RTMP for Flash, 窗户, Mac OS, Linux and Android; HTTP for iPhone, iPad, and Roku set-top-box; RTSP for Android, 黑莓, Symbian and 窗户 Mobile devices.
Optibase是
Announcing the new MGW Micro Premium encoder! 由 Optibase是 (展位号:SL4508), this is an “ultra-low latency multi-channel encoder and streamer,该公司表示. This is a solid state MPEG-4 H.264 HD/SD video multi-channel that is “designed for the most extreme environments.” It also provides “built-in AES 256-bit encryption of video and data signals, 元数据插入, HD / SD-SDI, 3G, HDMI, DVI and Composite inputs from a single unit.”
VBrick
VBrick系统 (Booth # SL6305) is unveiling upgraded versions of its Distributed Media Engine (DME) and Rich Media Desktop (RMD) at the show. 根据弗布里克的说法，H.264 Distributed Media Engine’ is a platform that extends HD video to 移动 devices, 比如智能手机和平板电脑, across distributed environments without affecting network bandwidth. "Rich Media Desktop" is an integrated desktop video publishing product for creating and distributing live or on-demand content “to an unlimited number of viewers” using desktop computers, 智能手机或平板电脑.
You can find the complete list of NAB 2011 exhibitors and their locations and map locations can be found on the official NAB的网站.
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