# The Tech Behind Real-Time Wireless HDMI: How ST4 Achieves 0.06s Low Latency & IR Control

> Welcome to the cutting edge of wireless HDMI technology. If you’ve experienced the frustration of lag during screen mirroring or live streaming, you understand how essential smooth, real-time playback truly is.

- **Source:** [Igeekphone](https://www.igeekphone.com/the-tech-behind-real-time-wireless-hdmi-how-st4-achieves-0-06s-low-latency-ir-control/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68cb7fa8e1452932128f00fb)
- **Published:** 2025-09-18
- **Category:** Audio & Video
- **Tags:** #hdmi #latency #real #wireless #achieves #behind #control #tech
- **Canonical:** http://localhost:4321/a/68cb7fa8e1452932128f00fb

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_GearOpen's distilled summary. The full original article is published at Igeekphone (source link above); GearOpen does not republish the source's full text._