Spectracal Inc. is now producing a device that is capable of testing 4K displays. The device has the ability to output in all current 4K formats. This device, The VideoForge 4K, retails at $4995 and is an incredibly portable handheld unit. In addition to the VideoForge 4K, the company is producing a 2K device named the VideoForge SDI which retails for $3995. Both devices are capable of generating a billion colors according to the Spectracal Inc. Additionally, both units are create 3D content on compatible displays. Consumers can expect to buy these devices starting in February 2013.
Read the full article here:
A test pattern for 4K. Now, this has to be very cool.
Fill out the information in this link. Submit data and schedule an appointment. https://www.acousticfields.com/free-room-analysis/
I’m seeking info for sanctuary reverberation absorbsion material ( panels) and best placement.
There may be apps that do that. You can definitely find spectrum analyzers that will measure ultra low.
Is there an APP that can measure the ultra low frequency levels?