BT UHD Rides With Timeline 4K truck June 12th 2015 - 08:04 AM

Timeline, a relatively new entrant into the UK’s outside broadcast supply scene, has been commissioned to build and run a 4K scanner by BT for the telco’s August launch of BT Sport Ultra HD. The truck is kitted with an array of the latest 4K production gear including…

FOR-A Showcases New Video Switcher June 11th 2015 - 11:49 AM

A new video switcher, a decoding solution and multi-viewer are central to FOR-A’s attractions at trade show Infocomm. The HVS-2000 switcher recently began shipping for use in SD, HD, 3G and 4K productions. It allows up to 48 inputs/18 outputs or 40 inputs/22 outputs (optional).

Blackmagic Design Updates ATEM ahead of NAB February 27th 2015 - 10:21 PM

Blackmagic Design has made available a ATEM Switcher Update 6.3 which adds new power macros that let customers operate dozens of switcher features instantly and in parallel with a single button press. Extremely complex scenes can be recalled or even animated in real time using the new built in power macros.

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Transforms: Part 7 - Standards Conversion July 26th 2022 - 09:00 AM

The transform is a useful device that has some interesting characteristics. On one side of a transform we might have the spatial domain, for example data describing an image in terms of brightness as a function of position. On the other side we might have coefficients describing the spatial frequencies…