Some test patterns were simply camera feeds of physical cards, but if you wanted the most accurate and reliable test patterns you’d need a Philips pattern generator which created the pattern ...

The new LT440 multiformat generator is a compact master sync and test pattern generator with a wide range of applications in HD/SD video production, post production and nonlinear editing.

The 2TG100 is a dual channel test pattern generator, locked to a Black and Burst or tri-level sync. It can generate two fully independent test patterns in either 3Gb/s, HD or SD, and 16 test signals ...

My test equipment includes a Portrait Displays C6 HDR2000 colorimeter, a VideoForge Pro 4K HDR test pattern generator, and a PC running Portrait Displays’s Calman Ultimate software.

In the past, the automatic test pattern generator (ATPG) program filled these bits with random 1s and 0s, but the vectors still had to be stored in the ATE memory.

Gauging the perfect pictureA test pattern generator (left) and colorimeter (right) used for measuring TV accuracy (Image credit: Future) For TechRadar’s grayscale accuracy tests, the TV is set ...

By Gidget Cathcart, Agilent Technologies Testing digital designs usually requires one or more digital signals, some of which can be very difficult to generate. Pattern generators ...

Basically, the title says it all. I need to calibrate some video hardware and I don't want to spring for a test pattern generator (god those things are expensive!). So if anyone has an AVI or MPEG ...