都是GY-HM660, 取代目前的GY-HM650, 和GY-HM620, 取代GY-HM600, also feature new CMOS image sensors for greater sensitivity and a brighter LCD display for improved daylight viewing
JVC专业 Video, JVCKENWOOD美国公司的一个部门, today introduced two upgraded models in its 600 Series of ProHD mobile news camcorders, including the GY-HM660, the industry’s first 流摄像机 集成IFB音频通道. 都是GY-HM660, 取代目前的GY-HM650, 和GY-HM620, 取代GY-HM600, also feature new CMOS image sensors for greater sensitivity and a brighter LCD display for improved daylight viewing. JVC will demonstrate both models during the 2016 NAB Show (Booth C4314), 4月18日至21日在拉斯维加斯举行, 内华达州.
“JVC continues to expand our advanced IP technologies,Craig Yanagi说, 产品营销经理, JVC专业视频. “The new GY-HM660 allows reporters in the field to communicate with the studio through IFB while streaming live HD reports from the field. We've also added SMPTE 2022 forward error correction for increased stream reliability.”
与4G LTE调制解调器或热点配对时, the GY-HM660’s built-in video-over-IP technology delivers high-quality streaming with a choice of resolutions, 比特率, and formats without a backpack transmission system or external encoder. 更可靠的流媒体, it offers SMPTE 2022 or Zixi forward error correction (FEC), 自动重复请求(ARQ), 和自适应比特率控制. The camera also includes support for Real Time Messaging Protocol (RTMP), which allows a direct connection to a number of content distribution 网works (CDNs) including Ustream and YouTube.
Both new cameras feature three new 12-bit CMOS sensors with improved F12 (60Hz) sensitivity for superior low-light performance. 摄像头也包括升级版的3.5-inch LCD display, which can be swiveled for use as a talent monitor, as well as a 1.22万像素LCOS彩色取景器. The integrated Fujinon 23x auto 焦点 zoom lens offers a wide 29-667mm (35mm equivalent) focal range, and includes three ND filters as well as manual zoom, 焦点, 还有虹膜环.
专为新闻设计, 体育, 独立生产, the cameras record HD and SD footage in a variety of file formats – including 1080p/60 and XHQ with virtually lossless 50 Mbps H.264 (.MOV) -到SDHC或SDXC媒体卡. 有两个卡槽, both cameras support relay mode for uninterrupted recording or simultaneously recording to both cards for instant backup or client copy. The Pre Rec feature can be set to continuously record and store up to 20 seconds of footage in cache memory to help prevent missed shots of breaking events. The GY-HM660 can also record full HD on a memory card while simultaneously streaming footage for live broadcast.
A LANC-based remote interface allows either camera to be controlled remotely for jib or crane shots, or paired with JVC’s DT-X71H ProHD seven-inch portable monitor for use in an affordable studio system. While the cameras include a built-in stereo microphone for capturing natural sound, they also include dual XLR inputs with phantom power, 另外3个.5mm input for a wireless mic receiver, headphone jack, and shotgun mic holder. Other features include HD-SDI and HDMI outputs, as well as a time-code synchronization input.
“The new 600 Series camcorders are built to deliver the best performance for run-and-gun ENG and EFP shooters,Craig Yanagi说, 产品营销经理, JVC专业视频. “They have all the tools you need in the field – a specially designed Fujinon lens with optical image stabilization, 出色的弱光性能, and multiple native recording formats for the industry’s fastest shoot-to-edit workflow.”
The GY-HM660 will be available in April 2016, 和GY-HM620 is expected to ship in June 2016.
关于JVC专业视频
总部位于韦恩, 新泽西, JVC专业视频 is JVCKENWOOD美国公司的一个部门, a wholly-owned subsidiary of JVCKENWOOD Corporation. The company is a leading manufacturer and distributor of broadcast and professional video and audio equipment, 以及D-ILA前方投影系统. 欲了解更多信息，请访问JVC的网站 http://pro.日本胜利公司.com