NAB 2019: BirdDog在NDI上谈论4K
流媒体 Producer's 肖恩林 and BirdDog's Eamon Drew discuss BirdDog's new 4K Quad on the show floor at NAB 2019.
第1页
成绩单
肖恩林: It's 肖恩林 here for 流媒体 Producer at NAB 2019. I'm here at the BirdDog booth with Eamon and we're going to be talking about NDI. 具体来说，这里有一个新产品.
埃蒙·德鲁:是的，所以我们进入了4K的世界. 我们推出高清产品已经有很长时间了. 但这是我们的第一款4K产品. 是的，我们真的很兴奋.
肖恩林: All right, so now, not only is this a 4K product, it has 12G-SDI input. 但它有四个12G-SDI输入.
埃蒙·德鲁:对, so in our 4K range, we have three models. This is our 4K Quad and this has four independent channels of 12G-SDI. 所以我们将用4Kp60到NDI做四个频道.
肖恩林: And then I see that there's an HDMI output on here, so what is that used for?
埃蒙·德鲁:所以是2.0输出可用于各种各样的事情. One of the useful functions is if you're mounting on a camera top, you can go HDMI out to a monitor. 我们给你塔利边界的循环，以及. 它也可以用于从切换器返回的feed. Also, you can use it as a multiviewer, so we've got four inputs and you do a quad-split multiview.
肖恩·林:然后在这里的业务端, 你有标准的1G以太网, 但这里也有一个槽. 所以它可以吸收光纤，10G以太网?
埃蒙·德鲁:对, 所以我们有一个SFP+端口，所以我们可以做短距离, 中程, or long range SFP to fiber or we can do SFP to Ether网 as well. 当然是10G.
肖恩·林:NDI有两种不同的协议, so which one have you chosen to adopt as a company for BirdDog?
埃蒙·德鲁:我们所有的产品都是高带宽NDI. NDI有两种类型. 有NDI和NDIIHX. The difference between the two is NDIIHX is sort of made for lower-bandwidth applications. 也许可以通过WiFi发送视频. It's a longGOP codec and it's sort of based on, loosely based on H.264. And then you've got full NDI which sort of is a variable-bitrate codec. It kind of caps out around 140 megabits for 1080p60 and about 340 for 4K60. 这是iFrame编解码器. We've done some testing in-house, the signal-to-noise ratio is really good. 它和ProRes很像，所以视觉上很美.
林超贤:太棒了. 好的，价格和供货情况?
埃蒙·德鲁:这是1995美元. 我们有单通道hdmi版本，售价895美元. 9月发货.
肖恩·林:太棒了，好吧，埃蒙. This has been 肖恩林 for 流媒体 Producer at NAB 2019.
第1页
相关文章
Anthony Burokas introduces streaming producers to a brand new BirdDog in the new X1 PTZ cam, which departs from past models with a new design featuring a Wi-Fi antenna, 光环统计, 人工智能跟踪, 业界首创的电子墨水显示信心监测.
BirdDog首席执行官 & Co-Founder Dan Miall joins 流媒体's 肖恩林 in the BirdDog booth at NAB 2023 to discuss the BirdDog X120, a new NDI|HX3 20X PTZ cam billed as "the world's first Wi-Fi production PTZ" that lists for $995.
Anthony Burokas of Stream4us looks at the hardware and software features of the BirdDog PF120 20X Zoom box camera--with special attention to BirdDog's new Colour Matrix panel--in a video review filmed (partly) using the camera.
PTZOptics' Paul Richards wraps up 肖恩林's Almost Live from NAB video series with a walkthrough of PTZOptics' multicast-ready NDI-PTZ offerings.
流媒体 Producer's 肖恩林 and Panasonic's Barry Green discuss the Panasonic AG-CX350, which Green contends is Panasonic's "best new camera in 15 years" in this interview from NAB 2019.
流媒体 Producer's 肖恩林 and Magewell's Mike Nann discuss Magewell's new NDI ProConvert encoders and decoders in the Magewell booth at NAB 2019.
流媒体 Producer's 肖恩林 and Blackmagic Design's Dan May discuss new features and workflow changes in DaVinci Resolve 16 in this interview from the show floor at NAB 2019.
流媒体 Producer's 肖恩林 and Martin Sinclair of vMix discuss the new GT Title Designer in vMix 22 in this interview from the show floor at NAB 2019.
流媒体 Producer's 肖恩林 and AJA's Bryce Button discuss AJA's new Ki Pro Go multichannel H.264录音机/播放器在NAB 2019.
肖恩林回顾了最热门的趋势, 新设备, 以及NAB 2019的尖端技术, 以松下新产品为特色, AJA, BirdDog, Datavideo, vMix, 和更多的. Stay tuned for Shawn's in-depth exhibit hall interviews in the weeks to come.