Event Master Devices - Tri-combo output card

4.13 Tri-combo output card

DisplayPort: Digital display interface developed by the Video Electronics Standards Association (VESA). This interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to transmit audio, USB, and other forms of data.

HDMI: 高清多媒体接口 (HDMI) 是一种紧凑型音频/视频接口，用于将未压缩的视频数据和压缩/未压缩的数字音频数据从 HDMI 兼容设备（源设备）传输到兼容的计算机显示器、视频投影机、数字电视或数字音频设备。HDMI 是现有模拟视频标准的数字替代。

SDI: 串行数字接口 (SDI) 是由电影电视工程师协会 (SMPTE) 制定的标准串行链路。SDI 通过 75-ohm 同轴电缆传输未压缩的数字视频。

BNC: Bayonet Neill-Concelman (BNC) 是一种使用扭锁设计将同轴电缆连接到 BNC 连接器的方法。这种扭锁可确保电缆和连接器处于最佳接触状态，并且不易意外脱落。它可以传输串行数字视频、时序信号或音频信号。

Overview

The Tri-combo (gen 2) output card allows for the processing of up to four independent signals. When a valid signal is being transmitted, then the nearest indicator light will turn green.

A mix of different signals can be used to make up the four possible connections:

DP 1.2 signal, using the DisplayPort connector.
HDMI 2.0 signal, using the HDMI connector.
SD SDI signal, using any of the BNC connectors.
HD SDI signal, using any of the BNC connectors.
3G SDI signal, using any of the BNC connectors.
6G SDI signal, using any of the BNC connectors.
12G SDI (single link) signal, using any of the BNC connectors.
12G SDI (quad link) signal, using all four BNC connectors.

图像 4–18
1
DisplayPort1.2 connector with indicator LED
2
HDMI2.0 connector with indicator LED
3
SDI1 BNC connector with indicator LED
4
SDI2 BNC connector with indicator LED
5
SDI3 BNC connector with indicator LED
6
SDI4 BNC connector with indicator LED