A PS3 Hands-On Report?

Via a Joystiq post, a story on the site Kikizo which claims to have hands-on experience with the PS3. From the article: "Firstly however, the box. The stylish PlayStation 3 casing design that SCEI boss Ken Kutaragi revealed last year is, and always has been, empty - and no signs of a final, tangible casing solution appear to be in sight. 'I think to fit everything that Sony wants in there AND leave space for a 2.5 inch hard drive,' explains one senior developer working on a final kit, who will be our guide for much of this report, 'the machine would have to grow. The models they're showing off are way too small for what they want.'" Please view this with the appropriate amount of skepticism.

Comments

Regardless of the Unit

[republican gourd]

... If they go through with the 'purchased content is locked to a specific player' trick, I won't be buying one. I don't care how many formats it will play or how many Metal Gear's come out. The horribly low sellback value of videogames etc already makes me feel like I've been taken advantage of, I'm not going to support anything that makes that market worse.

1080p pointless anyway, except on projectors

[Namarrgon]

Of course, no-one was realistically expecting the PS3 to have the required 2.25x in pixel/shader/bandwidth horsepower to play Xbox360-level games at 1080p. And given a choice, developers would always rather do impressive-looking fancy graphics than plain, seen-it-before graphics at a higher resolution. But this may not matter anyway.

The human eye has limited resolution, and there's little benefit to be had by exceeding that, so unless you have a very large screen (or you like to sit unusually close), you simply can't tell the difference between 720p and 1080p at "normal" viewing distances on an average-sized HDTV. Some numbers:

The average eye is capable of resolving one minute of arc, a sixtieth of a degree. This equates to roughly 300 dpi, when viewed at a distance of one foot. Let's say the average distance from a couch to a TV is 7 to 10 feet. At 7 feet, you can resolve 300/7 = 43 dpi, at 10 feet it's 30 dpi.

So in order to fully resolve a 720p picture (1469 pixels diagonally) at 7 feet, the TV would have to be at least 34 inches diagonally to make out all the detail. At 10 feet you'd need a rather large 50 incher. For true 1080p, even at 7 feet, anything under 50 inches and you're missing out - and at 10 feet you'd have to get a whopping 74 inch TV!

Of course, for computer monitors, where you sit much closer (say 18 inches), it's a different story - optimal resolution really ought to be 200 dpi (for a 24" widescreen monitor, that's an amazing 4183 x 2353, or one of these). But if you're on a couch, you probably don't need true 1080p unless you're watching a projector on an 80" screen, or unless you spent so much money on your TV that you can't afford a decent-sized loungeroom.