4 μηνύματα σε αυτό το θέμα

[32KOFDATA]

Confirmed by Ars Technica, a programming class in the iPhone SDK known as MPTVOutWindow does essentially what its name implies: it sends video out through the Dock Connector port to an outside source, such as an external screen.

The adaptation is primarily meant for movies but allows any program to export the current contents of the screen, theoretically allowing apps intended for screens larger than the 3.5-inch iPhone LCD.

After testing, however, well-known iPhone developer Erica Sadun notes that touch input is disabled in this mode with current implementations and so prevents using the iPhone as a regular controller for games or presentations. It does recognize accelerometer input for a basic level of control.

The code writer also observes that the programming call appears designed for the phone's landscape view rather than the upright portrait mode for most iPhone apps, forcing developers eager to use the new mode to adjust for the realignment.

But while these limitations have already been discovered, developers have already written basic code and plan to explore the MPTVOutWindow function more in the near future to see what it will do; an example of this is provided below.

[Via appleinsider.com]

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[sepsis]

iPhone TV-out update: Now with control screen, camera feed

While other families gorged on turkey, yams and pie, our family geeked out and updated our iPhone video-out prototype. The new version supports two screens: one provided by the video-out cable, the other on the iPhone itself. Buttons pressed on the iPhone affect what happens on the video-out feed—in this case, flipping the display from landscape to portrait and back.

I decided to send out live camera input because (a) I could, having the code lying around and all, and ( because it really showed off the limits of the video feed. The camera-out display was blocky and very low quality as I pretty much pushed the video specs to the limit.

Greg "go2" Hartstein provided the know-how for creating on-phone controls. By building a second UIWindow and making it key, I could add an independent touch-based GUI (in this case just a simple button on a navigation bar) to work with the video-out features. Having touch input opens the door to any number of video/phone hybrids, including gaming and Keynote/PowerPoint-style presentations.

That all having been said, here's the video showing the program in action. Note once again that you'll need to connect the phone to a video-out dock or cable. Then, connect cable's feeds to your TV. Make sure you've given yourself enough cable so you can walk around. If you're planning on building a phone/video system for yourself, be prepared for the tethering aspect being awkward.

[Source]

[argonaytis]

επειδή δε ξέρω αγγλικά  δε καταλαβαίνω τι γραφεις τι καλώδιο πρέπει να πάρω και παίζουν τα παιχνίδια στην tv  {iphone 1 και 2.2 firmware

[iPhoneHellas]

Quote

...τι καλώδιο πρέπει να πάρω για να παίζουν τα παιχνίδια στην Tv  {iPhone 1st gen και v2.2 firmware

Χρειάζεται να είσαι registered ($99/year) iPhone developer για να έχεις πρόσβαση σε αυτές τις Tv-out δυνατότητες... μέχρι στιγμής κανένα game δεν υποστηρίζει αυτο το χαρακτηριστικό επίσημα και δεν γνωρίζουμε πότε (και αν) η Apple αποφασίσει να δώσει άδεια χρήσης του Tv-out στα επόμενα games του Appstore...

[iason1907]

σίγουρα χρειάζεται αυτό με τα 100 δολάρια? Αυτό εδώ το έχει δει κανείς? http://support.apple.com/kb/HT1454