Category Archives: A/V

The Webcam Monitor—Combining Your Screen with Your Camera

What Is a Webcam? In response to the global COVID pandemic, people have started working [...]

Frame to Frame Jitter

In electronics, jitter is defined as the deviation of a periodic signal from its ideal [...]

Common Smart TV-Related Wi-Fi Issues that You Should Know About

Allion Labs | Franck Chen The Importance of Wi-Fi Smart TVs can not only provide [...]

HDMI 2.1 Pros and Cons Part II

Allion Labs | Franck Chen Potential Problems of HDMI 2.1 In the previous article, we [...]

Choosing Between Mac and Windows, Part III: Mac Supports VRR!

Allion Labs In the previous article, we discussed that on Windows, the two largest graphics [...]

ATSC 3.0—The TV Broadcasting Technology You Must Know About

Allion Labs | Franck Chen What’s ATSC 3.0? There are lots of different TV systems [...]

Testing Bluetooth Earphones for Endurance

Allion Labs Wireless Convenience With the development of Bluetooth earphones, many brands have entered this [...]

HDMI 2.1 Pros and Cons, Part I

Allion Labs | Franck Chen Introduction With the official releases of the latest gaming consoles [...]

Testing DisplayPort 2.1: Common Problems to Avoid

Allion Labs | Lexus Lee As the first authorized DisplayPort 2.1 certified laboratory, Allion has [...]

Audio-to-Video Synchronization (AV-Sync) Testing of Webcam and Video Software

Allion Labs The synchronization of audio and video, known as AV-Sync, is a contributing factor [...]