OK, this headline could apply very well to crisis discussions today. We need as much visibility as possible of that invisible virus in order to corner it and starve it of opportunity.
Iâll link to one of the best discussions on the question of contact tracing apps below. We canât let the government just say âtrust usâ on this stuff. An app could help in the coronavirus endgame. But it could also be a farce and a deeply troubling civil liberty intrusion if itâs not designed and managed appropriately. And this government doesnât have a good track record with running tech properlyâŚ
Instead, Iâm going to just divert our minds and talk consumer technology this week and give you my favourite rant of recent years.
8K TV is a joke. Donât buy it.
But hereâs the positive and exciting corollary to this idea:
A 4K TV is likely to be the longest lasting television purchase youâll make since the cathode ray era.
Thereâs two reasons 8K is just the TV industry desperately trying to give us another reason to buy another TV upgrade and not âthe next amazing thingâ in our viewing experience.
One: the maths on the optimal viewing distance to an 8K TV is 0.75x the width of the screen. If you have a 60-inch TV - pretty sizeable - that means your seating position should be exactly one metre from the screen. Thatâs incredibly close.
For 4K, optimal is double that. Two metres. For HD screens, itâs four metres. That window between 2-4M is the zone where 4K is our ideal picture quality and a good match for the typical home.
Two: OK, letâs just say TVs jump up to a typical wall dominating scale of 100-inches. And suddenly optimal viewing is 165cm for 8K and you live in a small apartment where thatâs about the distance from you to the screen anyway⌠what are you going to watch on it at 8K resolution?
When 4K arrived I was told by film studio experts that they were now mastering and restoring older films at 5K resolution as a nice archive resolution that gets the best from film reels scanned into digital and suits cinema projection as well as then scaling to 4K for home.
Maybe theyâre shifting gears again. But unless youâre planning on buying all your movies on some fancy new disc format that can handle the storage capacity required for 8K filmsâŚ
4K is coming into its own as broadband gets better and Blu-ray now widely supports it too. The latest 4K TVs now have all the superior bells and whistles that are more important than resolution too. The latest Dolby Atmos features and High Dynamic Range and improved colour depth and contrast ratios.
4K as a screen you can buy is now optimised beautifully. Itâs ready to be our new long term format for stable, wonderful home TV.
If you keep worrying about waiting because the next fancy thing might launch soon, Iâm saying itâs already here. Let yourself have it.
Even if 8K content arrives tomorrow, 4K is optimal for almost every home. If we move into a new era where our TV becomes a stand up touchscreen experience and weâre viewing at arms length the majority of the time then, yes, 8K will have a purpose.
Next month is the typical month when TV makers launch their latest models. As they start pushing 8K as the âflagshipâ, 4K TVs are going to drop in price and create the perfect era for screens that wonât ever feel outdated - theyâll last as long as their build quality allows.
And right now, having a nice television feels like a worthy investment in household happiness.
On Byteside
Alex Abrate, Founder of Level Up Dice
The Game Table podcast: Seamus catches up with the founder and CEO of the best makers of gorgeous luxury gaming dice in the world: Alex Abrate from Level Up Dice.
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High Resolution podcast: Chaos Theory is a fascinating game developer that focuses on marketing and âgames for goodâ work, helping charities and educators use games for engagement.
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Hacks, remakes and fancy new phones
Byteside podcast: When are Zoom hacks not actually Zoom hacks? Why do games seem to have a better handle on doing remakes than film? That + more on this weekâs show.
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Michal Blicharz and IEM Katowice's coronavirus moment
High Resolution podcast: Michal âCarmacâ Blicharz on that moment when IEM Katowice was told it couldnât open its doors, plus the nature of esports during the coronavirus crisis.
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TV Links
TV size to distance calculator
Donât take my word for it on the distance stuff. Hereâs some science talk about optimal viewing.
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This TV is particularly amazing. And itâs around $2600 at JB Hi-Fi. Fairly expensive compared to some but this is in the âbest you can getâ territory right now, which makes that price pretty solid. Thereâs great 4K TVs around $1500 too.
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Shiny New Toy Season
iPhone SE vs iPhone 11: which to buy?
A good quick compare to help decide on the new entry iPhone, the iPhone SE, or the full fat version.
www.gizmodo.com.au  ⢠ Share
Dell XPS 13 (2020) review: the best Windows laptop gets better
The 2020 Dell XPS 13 is still the Windows laptop to beat, says The Verge. If Iâm asked what laptop someone should buy, I usually point people in Dellâs direction. Itâs hard to go wrong and their service support is excellent.
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LIDAR: peek at the future with iPad Pro
Really good deep dive on how the new LIDAR system built into the newest iPad Pro works and where its potential goes in the future.
blog.halide.cam  ⢠ Share
The 'Rona Round Up
Facebook said it would fix its dangerous coronavirus misinformation problem, but a new report reveals how badly itâs failing.
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YouTube sees 75% jump in news views on thirst for virus updates
Which is why itâs so important that YouTube gets on top of its own misinformation problems!
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Essential
Wanted: An exit strategy from the overt surveillance of smartphone contact tracing
Good piece on why we need clarity not just on how it works, but also on how this kind of tracking system is removed at the other end of it all.
www.theregister.co.uk  ⢠ Share
Metadata retention laws âabusedâ by enforcement agencies
Because, yes, every time we give them too much power⌠what do you know, someone abuses their access to it and stamps all over civil rights.
itbrief.com.au  ⢠ Share
Australian Federal Police officers trialled controversial facial recognition tool Clearview AI
Theyâll use whatever they can get, however they can get it, whether itâs legal access to data or not.
www.abc.net.au  ⢠ Share