视频和音频延迟测量系统旨在提供精确的方法来测量不同视频和音频信号之间的延迟。

它被设计为现场工具，允许设计工程师和QA专家准确测量AV系统中的延迟参数。

主要特点:

3x高速光学输入，以捕捉屏幕上的图像变化
2个音频输入，从设备音频输出捕获音频信号
延迟测量精度优于5毫秒(视频1ms，音频5ms)
液晶显示屏和LED指示灯，快速用户反馈
附带Windows软件，提供测量自动化和报告

Video and audio latency measurement system is intended to 

provide accurate way to measure latencies between different video and audio 

signals. It is designed as an on-field tool allowing design engineers and QA 

specialists accurately measure latency parameters in the AV systems.

Key features:

• 3x high speed optical inputs to capture image changes from screens
• 2x audio inputs to capture audio signals from device audio outputs
• Latency measurement accuracy better than 5 milliseconds (1ms for video, 5ms for audio)
• LCD screen and LED indicators for quick user feedback
• Comes with Windows software that provides measurement automation and reporting