是数字串行接口（serial digital interface）的首字母缩写。串行接口是把数据字的各个比特以及相应的数据通过单一通道顺序传送的接口。由于串行数字信号的数据率很高，在传送前必须经过处理。 b、HDMI 即高清晰度多媒体接口（英文：High Definition Multimedia Interface ...

Reducing time-to-market, industry-first chip eliminates need for costly Field-Programmable Gate Array (FPGA) components The GS12170 is the enabler to move from HD to 4K for low-cost HDMI extenders, by ...

CHAMPAIGN, Ill.—Cobalt Digital this week added HDMI-to-SDI and SDI-to-HDMI converter cards to its openGear family of products. The new dual and quad-channel modules come with built-in per-channel ...

RedShark News Technical Editor, Phil Rhodes, reviews Blackmagic's 4K SDI to HDMI converter and investigates its usefulness in a production environment. If you have twenty-seven thousand pounds to ...

CAMARILLO, Calif.--(BUSINESS WIRE)--Semtech Corporation (Nasdaq: SMTC), a leading supplier of high-performance analog and mixed signal semiconductors and advanced algorithms, today announced its new, ...

New family of miniaturized and affordable broadcast converters feature a new advanced design that supports all 12G-SDI formats up to 2160p60. FREMONT, Calif.--(BUSINESS WIRE)--Blackmagic Design today ...

作为澳大利亚DECIMATOR DESIGN中国总代理，北京康姆讯科技有限公司自今日起正式面向中国地区客户发售最新4K超高清产品---12G-CROSS，这是一款HDMI / SDI 4K交叉转换器，支持缩放和帧速率转换并支持Genlock同步输入。12G-CROSS是一款体积小(4.2”x 5.1”x 1.2”) 低功耗的便携 ...

MELBOURNE, Australia—ATOMOS today introduced a new feature expanding the recording options for Sony’s FX6 full-frame Cinema Line camera. Sony’s latest FX6 firmware release (Version 2.00) makes it ...

AJA’s rugged, reliable, compact, and cost-effective U-TAP capture devices bring professional connectivity and high-quality video capture to a video producer’s laptop or workstation. The bus-powered ...

A new firmware update for the Sony FX6 and Atomos Ninja V/V+ recorders will enable the camcorder to output raw over SDI and HDMI connections. Previously it was only possible to output the signal over ...

Grass Valley, CA (September 4, 2025) – AJA Video Systems debuted IP25-R, a Mini-Converter for connecting SMPTE ST 2110 networks with 4K SDI/HDMI infrastructures. IP25-R lets broadcast, production, and ...

The What: At InfoComm 2018, Just Add Power (J+P) unveiled the 725POE 2GΩ/3G+ SDI Power over Ethernet (PoE) transmitter, which is designed to enable a scalable approach to adding SDI video sources to a ...