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March 8, 2010 06:37 PM
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pratik

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Joined: 03/08/2010

Hello,

 I am new to HP touchsmart development. As part of my project,  I want to check if it is feasible to detect multi-touch using"TouchSmart 3.0 SDK with Windows 7" on HP LD 4200tm ?

If it is possible to detect multi-touch support on this huge 42-inch  LCD, I can go ahead with my project.

Here is link to HP LD 4200tm:

http://h10010.www1.hp.com/wwpc/us/en/sm/WF06a/382087-382087-64283-72270-39152...

Any help is appreciated.

Thanks.

- Pratik

Discussion:    Add a Comment | Comments 1-3 of 3 | Latest Comment

March 10, 2010 7:47 AM

Its specifications state it supports multitouch via infared. Unsure if the standard touchsmart SDK however will adapt to this method of input however. May be a question for HP themselves on what this product can support.

Moderator - Creator of Tx2 Touchsmart All in one Installer.
Touchsmart Tx2z Laptop: AMD ZM-87 CPU, 4gb Corsair DDR2 2x2gb, 256gb Corsair Performance SSD, Windows 7 Ultimate Signature Edition.

March 10, 2010 9:19 AM

The TouchSmart 3 SDK focuses on how to write an application so it will work inside the HP TouchSmart software. It does not address multitouch, since Windows 7 has APIs for that. So unless you get the HP TouchSmart software for the machine that controls the LD4200tm, you have little use for the TS 3 SDK. Your better option is to study the information from Microsoft around Windows 7 Touch at http://www.msdn.com Unfortunately I don't know how compatible the LD4200tm is with Windows 7 Touch. I assume it is, but I didn't see it spelled out on the spec pages.

March 11, 2010 12:58 PM

Thank you very much for your comments guys.

Discussion:    Add a Comment | Comments 1-3 of 3 | Latest Comment

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