2013年10月29日，tvONE (www.tvone.com), 领先的高端视频和多媒体处理设备的设计者与生产商，推出全新HDMI分配放大器。该系列分配放大器由三个型号组成，最多可分配8路HDMI信号。
1T-DA-670系列由1T-DA-672、1T-DA-674、1T-DA-678组成。1T-DA-672将1路HDMI输入信号转成2路独立HDMI信号输出，1T-DA-674 和 1T-DA-678分别提供4或8路独立输出。该系列产品均符合HDMI v1.4 标准；该技术支持深色Deep Color(10比特和12比特)和3D视频分辨率 (帧封装－Frame Packing， 并排－Side by Side) 和4k UHD格式。
1T-DA-670系列支持SDTV 480i/576i分辨率，HDTV 1080P分辨率，4k UHD分辨率可达4096x2160@24Hz，且支持HDCP。另外，该系列HDMI分配放大器具有高带宽（可达300MHz - 9Gbps），远距离传输音视频信号无衰减，可提供信号放大和均衡功能。
1T-DA-670系列支持DVI1.0格式（使用电缆适配器），可自动侦测显示器EDID功能。电源适配器装有螺丝，以防止偶然脱落。1T-DA-670系列所有HDMI输出均可与其它分配放大级联。
About tvONE
A subsidiary of Nortek, Inc., tvONE is a world class solutions provider specializing in video conversion and AV signal distribution. Headquartered in Erlanger, Kentucky, United States, with offices in Europe, USA, Taiwan, China and Latin America, tvONE provides a complete line-up of products and services for the professional AV and broadcast video markets. Following the global merger of tvONE and Magenta Research in July 2013, the new company tvONE now encompasses these two superior brands under one umbrella. For additional information, contact Charles by phone at 010-51582163 or by email at Charles.cao@nortekproav.com
The tvONE brand specializes in video, audio and multimedia processing equipment, based on its proprietary CORIO® video conversion technology. Products include all-in-one system solutions, windowing processors, scan converters, seamless switchers, video scalers, up/down/cross converters, analog-digital converters (SD/HD-SDI, HDMI, DVI), format converters and standard converters.
Magenta Research is the industry-recognized brand for the transmission, switching and flexible distribution of multi-format video, audio and auxiliary signals over fiber and Cat-X cabling. Products include AV extenders, distribution amplifiers and matrix switchers for DVI, HDMI, VGA, and component, composite, s-video, audio, USB, and RS-232 signals.
To download an accompanying image suitable for publishing along with this application story, please use the following link, it will take you to tvONE’s Product Photo web page: http://www.tvone.com/press_photos.shtml.