3G-SDI (standardized in SMPTE 424M) consists of a single 2.970 Gbit/s serial link that allows replacing dual link HD-SDI. 6G-SDI and 12G-SDI standards were published on March 19, 2015. [7] [8]

2024年11月27日 · What is 3G-SDI？ This standard is the 3 Gb/s interface, but the actual bit rates are 2.97 Gb/s and 2.97 / 1.001 Gb/s. 3G-SDI supports several mapping levels, as described in the SMPTE ST425-1 standard. These levels are called A, B-DL, and B-DS.

2023年10月1日 · Unravel the world of SDI signals! Learn how HD-SDI, 3G-SDI, 6G-SDI, 12G-SDI, and 24G-SDI differ in bitrate, video formats, and applications.

2019年3月21日 · Learn the differences between 3G-SDI, 6G-SDI, 12G-SDI, and Quad Link SDI signals. See what they're used for and how they interact with video encoders.

2018年5月30日 · This new standard is also called 3-Gbps (3G) SDI, which supports higher-resolution image quality such as 1080P and digital cinema. At present, the highest rate of digital products is 7K-SDI.

2023年9月10日 · Discover the benefits and uses of 3G SDI technology, a high-definition video transmission method used in professional broadcasting and video production. Learn how 3G SDI works and its applications in delivering stunning video quality.

The SDI (Serial Digital Interface) is a family of digital video interfaces (SDI, HD-SDI, 3G-SDI, 6G-SDI and 12G-SDI), that was first standardized in 1989 by SMPTE (The Society of Motion Picture and Television Engineers).

2021年4月9日 · 3G-SDI: This standard is known as the 3 Gb/s interface, but the actual bit rates are 2.97 Gb / s and 2.97 / 1.001 Gb / s. 3G-SDI supports several different mapping levels, as described in the SMPTE ST425-1 standard. These levels are called A, B-DL, and B-DS.

This standard is part of a family of standards that define a serial digital interface (SDI); it is commonly known as 3G-SDI.

2025年3月21日 · 3G-SDI is a more sophisticated variant with a data rate of 2.97 Gbps (SMPTE 424M) that can handle 1080p video at 60 frames per second. 6G-SDI enables 30 frames per second 4K video transmission over a single cable. 12G-SDI is suitable for high-end production settings, this type of SDI can handle 4K video at 60 frames per second.