We hear that before the days ofmodern television camera calibration , broadcasters fine - tuned their pictures with giant patterned pillows . They only be about $ 40 then , and they still cost about $ 40 now . [ funktionalleyviabbGadgets ]
https://gizmodo.com/d-g-medicine-man-watch-colorbars-cure-drab-style-300244
broadcastFurnishingsPillowPillowsTelevision
Daily Newsletter
Get the good tech , science , and culture news in your inbox daily .
News from the future , delivered to your present .
Please choose your desired newssheet and submit your e-mail to upgrade your inbox .
You May Also Like
