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Unfortunately, these cards are not specifically listed as compatible with the XPS 8700.ġ. The cheapest solution to my problem seems to be the AMD FirePro W4100 2Gb Cards. In addition, the ability to drive a third 4K monitor may become important in the future. This is not a gaming system so I would like to keep the cost and power consumption down. #Amd firepro w4100 dual monitor setup upgrade#I have a Dell XPS 8700 system that I need to upgrade the video to drive two 4K Dell monitors. #Amd firepro w4100 dual monitor setup manual#Anyone have any idea? Something I'm missing here?Īlso an interesting side note, none of the screens were supplied with a HDMI cable (I bought it in NL-EU), while the manual states this should be included. Tried connecting just the HDMI and no other screensĪs none of these steps seem to work I'm kind of clueless. Tried connecting the screen to HDMI on my laptop (no screen) Tried a (high speed) HDMI -> MDisplayport cable with the displayport side in the screen Tried a multitude of HDMI cables, 100% sure they are high speed (18Gbit) Connect a 4k display to the HDMI, works fine The HDMI screen seems to turn on and off again (every 30 or so seconds) and windows does recognize it. However, none of the 5 monitors function when I connect them with HDMI. So far all the monitors on the displayports function. I planned on connecting 4 to the available displayports and one to the HDMI of the GT1030. #Amd firepro w4100 dual monitor setup series#LEN LI2323swA ATI AMD Radeon HD 6700 Series (ATI) 45 ☌ġx MSI GTX 980 Gaming 4G (3x displayport 1x HDMI 1.4a)ġx MSI GT 1030 2GH LP OC (1x displayport 1x HDMI 2.2) I'm not a 'gamer' however I do use it to watch videos and do some light video and music production.Ĩ.00GB Dual-Channel DDR3 665MHz (9-9-9-24) I'm not sure about the power supply, how do I determine which one I have ? And does that actually matter ? What do I need to do at this point ? Should I upgrade my card ? And if so, which card will work in an XPS 8300 without having to alter any other components. I wrote to NI and was told again, it was the graphics card. I sent a crash report to them and was told it was the graphics card. Native Instruments Kontakt 5 Sampler loads but does not visually show on the screen. Kodi was crashing on exiting and some videos would show on the screen with green fragmented sections. As of late I have been having an array of problems all stemming it seems from my graphics card. Is there any reason I can't just connect those 4 together? And then each one has it's own separate GND connection. If I want to use RGB signals on a scart it looks like I need to have 3 connections for R, G, B and one for the sync on the composite video pin. Although again, everything I've read seems to indicate that even if I get this wrong I should see something and as every line is the same loss of vertical sync shouldn't matter for this test?Īnyway, any input and suggestions would be welcome. I am generating what I believe to be the correct frame sync pulses too. I'm connecting to the wrong inputs on my scart lead? Everything I've read shows this as being correct though.Can someone check if I calculated the correct values to use at 3volts? How accurate do the voltage levels need to be? I chose the closest standard values, is this accurate enough? I'm using the wrong resistors to mix the signal. ![]() How accurate does the timing need to be? I'm using the timer interrupt on the PIC to start each line 64uS apart. I've posted the diagram at the end of this post showing the timing on the two pins for my test and as far as I can tell I'm generating the correct sync timing and the other signal is just some stripes for testing. ![]() ![]() I'm thinking one of three things could be wrong :. #Amd firepro w4100 dual monitor setup tv#I'm connecting to the TV input via a scart lead connecting the video signal to pins 17 and 20 on the diagram on this page.īut I get no picture at all on the TV. The only difference is that my circuit needs to run at 3v instead of 5v due to using a PIC24 so I've recalculated the necessary resistor values and the closest ones I can find seem to be 220 and 470 ohms. )using a similar method to the circuit described half way down this page. I'm trying to generate PAL tv signals using a PIC24FJ64GB002 (datasheet: ![]()
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