I absolutely hate "smart" TVs! You can't even buy a quality "dumb" panel anymore. I can't convince the rest of my family and friends that the only things those smarts bring are built-in obsolescence, ads, and privacy issues.
I make it a point to NEVER connect my new 2022 LG C2 to the Internet, as any possible improvements from firmware updates will be overshadowed by garbage like ads in the UI, removal of existing features (warning: reddit link), privacy violations, possible attack vectors, non-existent security, and constant data breaches of the manufacturers that threaten to expose every bit of personal data that they suck up. Not to mention increased sluggishness after tons of unwanted "improvements" are stuffed into it over the years, as the chipset ages and can no longer cope.
I'd much rather spend a tenth of the price of my TV on a streaming box (Roku, Shield TV, etc.) and replace those after similar things happen to them in a few years. For example, the display of my OG 32-inch Sony Google TV from 2010 ($500) still works fine, but the OS has long been abandoned by both Sony and Google, and since 2015-16 even the basic things like YouTube and Chrome apps don't work anymore. Thank goodness I can set the HDMI port as default start-up, so I don't ever need to see the TV's native UI, and a new Roku Streaming Stick ($45) does just fine on this 720p panel. Plus, I'm not locked into the Roku ecosystem. If they begin (continue?) enshitifying their products, there are tons of other options available at similar price.
Most people don't replace their TVs every couple of years. Hell, my decade old 60-inch Sharp Aquos 1080p LCD TV that I bought for $2200 back in 2011 still works fine, and I only had to replace the streamer that's been driving it twice during all this time. Sony Google TV Box -> Nvidia Shield TV 2015 -> Nvidia Shield TV 2019. I plan to keep it in my basement until it dies completely before replacing it. The Shield TV goes to the LG C2 so that I never have to see LG's craptastic UI.
Sorry, just felt the need to vent. Would be very interested in reading community's opinions on this topic.
How dark do rooms need to be for them to work? Are there issues with shared spaces where someone might want a well lit workspace?
I also want to know this
Having the sun shine through a large window is an issue, but is also an issue for a good picture on normal TVs. Picture quality with protectors is better when the room is darker (increases contrast), but a normally lit room is just fine. It also depends on how and what you're watching. I generally do darken the room when I'm actively watching a movie, but no need for that when putting something on you're just half watching. You can still tell just fine what's going on even in a bright room, it just looks a bit washed out.
It also depends on the brightness/class of the projector of course, and on the screen. Don't underestimate the visual difference a screen makes. Both having any screen over just projecting onto a white wall, and a great screen over a cheap ransom one.
The core issue is that a projector uses throwing light as bright, and not throwing light as dark. If your surface (screen or wall) is rather white and illuminated without the projector actually projecting light into it, that is as dark as a black part of the picture could possibly be. There are screens that are reflective, but more gray than white, those help with that, too.
I would say a normally lit room (with artificial light in the evening for example) is fine to use a projector. "Well lit workspace" really depends on you're definition. For my definition of "well lit" it wouldn't be ideal, but I've just installed like 49000 lumens of illumination into my 3.5 x 3.5 meter workshop, cause I like to see what I'm doing and life is too short for bad lighting.
Thanks, that's a lot to think about. We currently use an oled computer monitor as a TV (hooked up to a pi) and it's beautiful but there are limits on screen size and it's crazy expensive (you're paying for stupid fast refresh rates and the Gamer(TM) markup)
our house is very bright during the day, lots of glass in sunny Australia, so it's probably not a great candidate for a projector generally but it does have me thinking about one in the bedroom for late night movies. Probably a lot cheaper and neater than another absurd monitor.