Changed GPU and now projector displays with black border around it.... Tags: Graphics Cards GPUs Projector Graphics regchamp October 10, 2012 6:48:58 PM I changed my GPU from a 4870x2 to a 5670 (I know a downgrade). It was hooked up to a mitsubishi projector (1280x720 native) with a DVI to HDMI cord (DVI on the GPU end and HDMI on the projector end) Also hooked to a LCD monitor - through DVI cords. Ran them both at 1280x720 duplicated. Everything was fine. I put in the 5670 and now my projector displays at 1280x720 but slightly blurry with a black border around it, like a little smaller boxed in screen. It is not the projector settings, as the projector is hooked to my dish and its fine. I could switch freely from dish to computer without a problem. I updated drivers and used driver cleaner to make sure. Any reason for the projector showing 1280x720 but blurry and boxed in? Thanks More about : changed gpu projector displays black border | E-mail me updates | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Graphics & Displays>Changed GPU and now projector displays with black border around it....> Related ressources: ForumHelp! Black Border around my Monitor! ForumBlack border around Dell Monitor with HD6770, help ForumHelp graphics glitch black border around screen ForumBlack border around my scrren with ATI 5770 + HDMI ForumAMD Radeon 7850 - Driver Update caused black border when booting up ForumBlack border around my second monitor?! ForumMy monitor is suddenly displaying with large black border around it ForumBlack border around aoc i2757fh ForumHelp, black border around TV screen when using my AMD 785G HTPC graphics! ForumConnecting laptop to HDTV thin black border ForumJust build an HTPC now I have black lines on my TV all around ForumHelp! Display on my tv(from my computer) has a black border round the edge... ForumCompany of Heroes/Crysis Black Border ForumBorder around HTPC desktop with Samsung TV ForumBlack boarder around screen ForumEVGA FTW or Gigabyte GTX 670? ForumSamsung LCD with Radeon ForumHD 7850 compatible with BV PBGL00 motherboard? ForumProblem with display. ForumAre all mobo's with PCI E x16 connection compatible with all gfx cards More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !