{ "numMessagesInTopic": 9, "nextInTime": 1122, "senderId": "XN9lsS775ax6fnOCaCrhkfjbNZc1wE6hkiTcF8dkxrGvOi3yW1XCIM0fXmFW5ZzlpEuorwP3GLxQUbllMq-oh2BQcAFiqczs1mABuHIuz_J1L2Sc", "systemMessage": false, "subject": "Re: [IBM_T2X_LCD] Re: How to drive a T221 DG1", "from": ""Wilson J. Chan" <wilson@...>", "authorName": "Wilson J. Chan", "msgSnippet": "... I ve never tried it and am not sure if it s transparent to Windows. You can try a pair of Quadro FX 4400G or 4500G and use framelock. IIRC, DG1 and DG3", "msgId": 1121, "profile": "wilsoncca", "topicId": 1112, "spamInfo": { "reason": "12", "isSpam": false }, "replyTo": "LIST", "userId": 20436897, "messageBody": "
> You guys need to search old posts here. The DG1 has NO frame buffer,I've never tried it and am not sure if it's transparent to Windows. You
\n> and requires synchronized inputs. Unless there is a way to genlock
\n> the video cards together, there will be one or more "seams" in the
\n> image on the screen for moving images.
\n
> Dual link does not help,The converter box wouldn't work on DG1/DG3, would it? I thought the box
\n> because there needs to be a way to convert the dual link signal into
\n> two gen-locked single link signals. The IBM DG5 converter box does
\n> this, but I would imagine that it would be very difficult to get one
\n> of these boxes (you would need two of them to generate 4 single-link
\n> DVI inputs). Alternatively, there may be a commercially available
\n> converter box for this.... but the sync requirement remains.
\n>
\n
> --- In IBM_T2X_LCD@yahoogroups.com, Peter Booth <pbooth@...> wrote:
\n>
\n>> What kind of inputs does the DG1 have? Does it need two dual DVI
\n>>
\n> cards
\n>
\n>> to do 41Hz?
\n>>
\n>> Jethroe Smith wrote:
\n>>
\n>>> With the prices T221's are going for lately, why worry about a
\n>>>
\n> new video card? If you want to drive it at 41 Hz, you will need 2
\n> cards and a pci express motherboard (maybe as cheap as $600). If you
\n> want just 12-25hz then maybe $100-300... it all depends. Either way,
\n> these monitors should go for $2500+ for a little while still, which
\n> makes getting a new computer for it no major cost.
\n>
\n>>> M D <educationk12@...> wrote: There have been several T221s on
\n>>>
\n> ebay from the same seller. Seems she/he has a lot of them from DG1 to
\n> DG4...no DG5s. :(
\n>
\n>>> On 2/4/06, p_duanra <p_duanra@...> wrote: Hello,
\n>>>
\n>>> I've seen that there is an auction on ebay, offering a T221 DG1.
\n>>> Does anybody on the list any idea of how to drive this monitor?
\n>>> I've read that the Matrox G200 MMS was required for it. Any
\n>>> chance to get it working with a standard DVI/dual-DVI card ?
\n>>>
\n>>> Pierre
\n>>>