Computer Dual Monitor Video Card

[SSD] My first ground loop from computer audio card to powered monitor speakers was corrected by plugging the monitors in to the same outlet as the computer. Then I upgraded my video card to a much more powerful one and the buzz came back when the video card was churning. Back to the internet to find a solution and this product seemed to be my best bet. It worked like a charm, the buzz is gone again and I don't hear any degradation in sound quality. Highly recommend.

[Copper] Need this because my video card, even though having dual DVI , HDMI, and DisplayPort... can't operate three monitors in a DVI + DVI + HDMI configuration. But, DVI + DVI + DisplayPort works.This adapter solved that problem when connecting an external HDMI LCD TV as a third monitoring source for video editing and playback.

[HDMI: 8-Channel] Since I got my recent computer in 2013, I've been trying to get an output to my TV using the normal composite output, which the video card sadly doesn't have. (Although S-Video is an option for my TV as well, it sometimes doesn't detect it properly.) After having tried 3 other VGA to composite scan converters, I thought I would try this Gefen scaler and use the HDMI output on my video card. And it seems I made the right choice at last! While the previous scan converters suffered with a somewhat stuttery PAL output, the Gefen scaler isn't really all that bad at it. It is a little bit stuttery here and there, but nothing to get in a fuss about. When I watched a TV show using it, it wasn't noticeable at all. The image quality is pretty fine, and like it promised, it gives you a choice of resolutions. You'd probably want to stick to about 1024 768 pixels to read stuff from your computer, or otherwise it gets too tiny for your television. I tried both the S-Video and composite outputs, and they were both very good. I also tried it with my XBOX 360, and it worked fine with that too. The underscan setting is just right for my TV, if you want to get the whole image on your screen without anything cropped. It was nice to see that the power supply works from 100 to 240 V, and it also came with a set of Australian style pins, which I was happy to use! (It also had USA, British and possibly European ones too.) The metal case seems rugged and the screw in style HDMI plug is a good idea to keep it from being pulled out. All in all, it seems very well made, and it looks pretty nice as well.

Since I got my recent computer in 2013, I've been trying to get an output to my TV using the normal composite output, which the video card sadly doesn't have. (Although S-Video is an option for my TV as well, it sometimes doesn't detect it properly.) After having tried 3 other VGA to composite scan converters, I thought I would try this Gefen scaler and use the HDMI output on my video card. And it seems I made the right choice at last! While the previous scan converters suffered with a somewhat stuttery PAL output, the Gefen scaler isn't really all that bad at it. It is a little bit stuttery here and there, but nothing to get in a fuss about. When I watched a TV show using it, it wasn't noticeable at all. The image quality is pretty fine, and like it promised, it gives you a choice of resolutions. You'd probably want to stick to about 1024 768 pixels to read stuff from your computer, or otherwise it gets too tiny for your television. I tried both the S-Video and composite outputs, and they were both very good. I also tried it with my XBOX 360, and it worked fine with that too. The underscan setting is just right for my TV, if you want to get the whole image on your screen without anything cropped. It was nice to see that the power supply works from 100 to 240 V, and it also came with a set of Australian style pins, which I was happy to use! (It also had USA, British and possibly European ones too.) The metal case seems rugged and the screw in style HDMI plug is a good idea to keep it from being pulled out. All in all, it seems very well made, and it looks pretty nice as well.

Works perfectly. I got a new monitor for my computer to display dual screens for work and needed an adapter to connect the HDMI cable. This puppy worked perfectly without breaking the bank.  [I received this product in exchange for my honest review.]

[0.8 lb] Works perfectly. I got a new monitor for my computer to display dual screens for work and needed an adapter to connect the HDMI cable. This puppy worked perfectly without breaking the bank.  [I received this product in exchange for my honest review.]

[1.1 lb] Needed to upgrade my former Matrox dual monitor card to support a new 1920 x 1080 display. The product didn't disappoint, and neither did the support. Physical and driver installation was a snap and configuration was easy using either the Matrox Utility or Windows display properties. I had a problem with one monitor not fully darkening when the power saver kicked in, but Matrol sent the latest driver almost immediately - and that solved the issue. When we buy stuff like this - support must be cranked into the value. Matrox supports its products.

Needed to upgrade my former Matrox dual monitor card to support a new 1920 x 1080 display. The product didn't disappoint, and neither did the support. Physical and driver installation was a snap and configuration was easy using either the Matrox Utility or Windows display properties. I had a problem with one monitor not fully darkening when the power saver kicked in, but Matrol sent the latest driver almost immediately - and that solved the issue. When we buy stuff like this - support must be cranked into the value. Matrox supports its products.

[0.25 lb] We needed this to connect our 2nd monitor to the video card. Works very well.

[28 AWG] Used for a second monitor with my GeForce video card. Very satisfied.