The phrase "a video connection" is correct and usable in written English.
It can be used when referring to a link or interface that allows for video communication between two or more parties.
Example: "To participate in the meeting, please ensure you have a stable internet connection and a video connection set up on your device."
Alternatives: "a video link" or "a video interface".
"I left with nothing," Mr. Klein said on a video connection from S Paolo, Brazil.
Mr. Salim participated in the proceeding through a video connection from the so-called Supermax prison in Colorado.
Tap a button, and in a matter of seconds a video connection with a customer-service representative is established; the helper on the other end can repair a user's device and even paint on its screen.
Before Sept. 11, Nortel, promoting the wireless Internet's potential, was running a TV commercial in the United States, in which an executive delivered a speech dictated to him from an assistant over a video connection on a hand-held computer.
As the audience waited for a video connection to Piketty in Paris to start up, a small but vocal group of student protesters from the Rhodes Must Fall movement — which recently succeeded in its efforts to have a statue of Cecil John Rhodes, the British colonial governor, removed from the campus — briefly took over the stage.
In the late 20th century, some traditional techniques of open surgery were being replaced by the use of a thin, flexible fibre-optic tube equipped with a light and a video connection; the tube, or endoscope, is inserted into various bodily passages and provides views of the interior of hollow organs or vessels.
The Passport, described as "the size of a wallet, with a touch screen, GPS, Wi-Fi, and a ubiquitous video connection" was intended to integrate and coordinate a variety of services across the city… but, for Lucia, it is primarily an mHealth device.
While HDMI and DVI compliance rules ensure that a DVI video connection can be successfully negotiated and established (via a mutually capable display mode), the audio signal must still be transported through means outside of the DVI connection.
Gurle is working with an education company to develop a Skype technology that will help teachers and students learn over a realtime video connection.
On NBC's "Today" show, Savannah Guthrie was able to interview two Watertown residents sheltering at home, thanks to a Skype video connection.
"The [driver] takes the test over a live video connection with their headquarters," explains Linker.
