2013年10月29日，tvONE (www.tvone.com), 領先的高端視頻和多媒體處理設備的設計者與生產商，推出全新HDMI分配放大器。該系列分配放大器由三個型號組成，最多可分配8路HDMI信號。
1T-DA-670系列由1T-DA-672、1T-DA-674、1T-DA-678組成。1T-DA-672將1路HDMI輸入信號轉成2路獨立HDMI信號輸出，1T-DA-674 和 1T-DA-678分別提供4或8路獨立輸出。該系列產品均符合HDMI v1.4 標準；該技術支持深色Deep Color(10比特和12比特)和3D視頻分辨率 (幀封裝－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分辨率可達4096x2160@24Hz，且支持HDCP。另外，該系列HDMI分配放大器具有高帶寬（可達300MHz - 9Gbps），遠距離傳輸音視頻信號無衰減，可提供信號放大和均衡功能。
1T-DA-670系列支持DVI1.0格式（使用電纜適配器），可自動偵測顯示器EDID功能。電源適配器裝有螺絲，以防止偶然脫落。1T-DA-670系列所有HDMI輸出均可與其它分配放大級聯。
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.