▲ (From left to proper) Ji Man Kim, Jun Hee Woo, Jason Park, and David Jung, engineers at Samsung Electronics’ Visual Display Business behind the event of the EZCal app.
Ever for the reason that starting of the worldwide pandemic, we’ve got been selecting our front room couch over our seat on the native movie show, our QLED TV over a mega display screen, and the comfort of having fun with a movie at dwelling over the thrill of a screening in a movie show.
At CES 2021, which was held in January of this 12 months, Samsung Electronics premiered its EZCal app, which allows you to calibrate the image high quality of your TV to a high quality akin to that of a movie show for many who need to take pleasure in that true cinema expertise at dwelling. Samsung Newsroom sat down with the builders of the EZCal app to listen to extra concerning the story behind how this upcoming app, which helps clients rapidly and simply take pleasure in optimum viewing qualities, got here to be.
EZCal: For Cinematic Viewing Quality within the Comfort of Your Home
In August 2019, Hollywood movie administrators together with Christopher Nolan and James Cameron emphasised the necessity for a ‘film maker’ mode on consumer’s private TVs, a mode that may painting a movie within the high quality that the creator had in thoughts once they initially produced the content material. Such a specific image high quality is favored not solely by Hollywood filmmakers but in addition by consultants throughout a spread of fields, together with skilled engineers of image high quality for TVs, consultants from establishments regarding worldwide image high quality requirements, and builders of image quality-calibrating options. This ‘film maker’ mode can be recognized within the trade as ‘creator-intended picture quality’ or ‘picture quality in accordance with international broadcasting video standards.’
However, in observe, this ‘film maker’ mode has usually not been in a position to present all customers with the flexibleness they require when trying to take pleasure in cinematic viewing experiences within the consolation of their very own houses. In order to search out methods to make it simpler for customers to take pleasure in cinema-level image high quality at dwelling, Samsung Electronics developed a approach to join TVs and smartphones utilizing appropriate apps that then simply calibrates image high quality utilizing the colour knowledge exchanged between the 2 units: EZCal.
“The fact that this app need be used only by those who want to use it helped ease the burden in terms of research costs,” famous Engineer Ji Man Kim. “What’s more, the app is easy to operate, meaning that users can seamlessly enjoy the picture quality they desire.”
EZCal stands for ‘Easy Calibration,’ and upon its unveiling at CES 2021 this January, the upcoming app rapidly garnered consideration for its skill to showcase a creator’s meant image high quality by the app format, and even received the Best of CES Award on the AVS Forum, a discussion board comprised of trade consultants.
High-End Picture Quality: From Measurement to Calibration
Prior to the event of the EZCal, calibrating the image high quality of a TV required a light-blocked room as darkish as a darkroom together with a set of high-end units. The sample generator and the optical instrument would first need to be related to a PC geared up with an image high quality software program resolution, and the optical instrument would then be positioned near the TV display screen in order that it might acknowledge the sample produced by the sample generator. The image high quality would then be calibrated utilizing the PC – all in all, this course of was a cumbersome one and will take as much as two hours if carried out manually. This course of additionally required primary data in image high quality, thereby stopping common customers from even making an attempt calibration.
“We had to grapple with how to move past the existing picture quality-calibrating framework and integrate it into the users’ experience,” stated Engineer Jun Hee Woo of overcoming preliminary considerations that arose…
