For years now, consumer displays have featured LED backlighting. LED backed displays came with advantages – less power consumption, possibility of thinner displays, and longer life. <\/p>\n\n\n\n
They were also primarily blue, and therefore definitely appeared brighter on the shelf next to older technologies, and had “more contrast”.<\/p>\n\n\n\n
Note: I am not a smart man. I don’t know what goes into the supply chain of current display technologies.<\/p>\n\n\n\n
I think it is fair to say most office workers have had it with LED lit displays. And, well, any display with poor visual spectral curves.<\/p>\n\n\n\n
We don’t like to look into blue crystal balls all day. We don’t like to look at blue things with no recognizable contrast.<\/p>\n\n\n\n
There is also a large audience of folks buying displays for better color. That group is much larger than the current gaming crowd.<\/p>\n\n\n\n
Go back fifteen years or so. An unused HP LP2065<\/a> is a great example – an IPS panel that included a CCFL backlight. The appearance and comfort of the display in it’s default 6500K setting is fantastic.<\/p>\n\n\n\n There are many other examples.<\/p>\n\n\n\n There has been much bulahoo<\/a> written about the dangers of blue light late at night towards sleep.<\/p>\n\n\n\n I think the problem for an average home or office worker isn’t directly blue itself; the issue is the lack of light in the rest of the spectrum. Our worlds are made up of all three primary colors, with broad frequency responses. We understand<\/strong> complex colors in what we see in everyday life – after all, the sun provides this all the time. We know better when to shut off a display that reasonably represents the visible spectrum for our own health. We think more clearly in front of such a display.<\/p>\n\n\n\n When a display’s primary color is blue or when the spectrum is represented by three or fewer sharp shallow response peaks, there is such cognitive load in ingesting the colors that it is a stressor. We fight just to make out what’s displayed.<\/p>\n\n\n\n Having to interpret color is true of every artificial light source; but with displays this is particularly a challenge since we directly look into the light. It is the display that is the sole arbiter of relatable color.<\/p>\n\n\n\n Even though new displays measure better with contrast, the understandable visual contrast is far better with older displays. <\/p>\n\n\n\n .. and older displays are better this way because they much more strongly cover a broad swath of the visible spectrum, even if you were to limit the spectrum comparison to sRGB.<\/p>\n\n\n\n Modern LED displays look like nothing comparatively.<\/p>\n\n\n\n I mean, the manufacturers know<\/strong> there is an issue.<\/p>\n\n\n\n In fact, nearly every new feature can be interpreted as an attempt at “colors here are more like displays of old”.<\/p>\n\n\n\n First, imagine what something like a 32″ 4K IPS display with modern LG tech would look like with a CCFL backlight; it would be glorious.<\/p>\n\n\n\n If a company were dead-set on using LED, then three color LED might work better, if we could get three lamps each with a broad response in it’s specific color, instead of what we get today.<\/p>\n\n\n\n Other tech would work as well – even things like rear projection DLP on the desktop with a lamp, maybe metal halide. Imagine if R&D were spent on rear projection screen tech!<\/p>\n\n\n\n We want a display that is comfortable to use in our homes, jobs, and school on our desks today<\/strong>. Whether that display lasts four years or fifteen I think is irrelevant.<\/p>\n\n\n\n We also don’t want displays that are artificially bright with blue. Just stop it already!<\/p>\n\n\n\n We are adults, crying out for better displays.<\/p>\n\n\n\n <\/p>\n","protected":false},"excerpt":{"rendered":" For years now, consumer displays have featured LED backlighting. LED backed displays came with advantages – less power consumption, possibility of thinner displays, and longer life. They were also primarily blue, and therefore definitely appeared brighter on the shelf next to older technologies, and had “more contrast”. Note: I am not a smart man. I […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-114","post","type-post","status-publish","format-standard","hentry","category-displays"],"_links":{"self":[{"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/posts\/114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/comments?post=114"}],"version-history":[{"count":20,"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/posts\/114\/revisions"}],"predecessor-version":[{"id":157,"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/posts\/114\/revisions\/157"}],"wp:attachment":[{"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/media?parent=114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/categories?post=114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aflyonthewall.page\/index.php\/wp-json\/wp\/v2\/tags?post=114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Contrast<\/h2>\n\n\n\n
Manufacturers are attempting to improve things<\/h2>\n\n\n\n
CCFL isn’t the only option<\/h2>\n\n\n\n
Manufacturers, please, for the love of everyone’s eyes and sanity, give us better displays. We will reward you handsomely for it.<\/h2>\n\n\n\n