HIS Radeon 4670 HDMI Output Video Blinks Tags: Radeon Hdmi Graphics Last response: January 27, 2012 7:41 PM in Graphics & Displays Share TimBarber January 27, 2012 7:27:04 PM Hey, I've browsed through the troubleshooting of these radeon 4600 series cards and havent found a problem quite like this... I'm getting a blinking from my HDMI output on my HDTV. It'll kinda blink green on the bottom third of the screen, then totally black out for a second or two... and does this every 10 seconds or so. Worth noting: The DVI output works fine, I'm using a dvi to hdmi converter (using the same HDMI cable as before) and no problems. Also: When i installed the card, before i installed the drivers for it, It worked, Albeit at an extremely low resolution. Any thoughts? More about : radeon 4670 hdmi output video blinks | E-mail me updates | Report abuse Register or log in to remove mauller07 January 27, 2012 7:41:47 PM The 4xxx series used a special dvi to hdmi adapter, you cant use regular dvi-i to hdmi adapters it needs to be the special ATI branded one, your card should have come with one. | Report abuse Ask the community Publish Tom's Hardware>Forum>Graphics & Displays>HIS Radeon 4670 HDMI Output Video Blinks> Related ressources: ForumNo sound between HDMI out. Radeon 4670 AGP and samsung TV( HDMI input) ForumHIS Radeon HD 4670 1GB DDR3 IceQ HDMI crossfirex question ForumRadeon 3450 or 4670 - XP versus Vista & HDMI output ForumHIS radeon 4670 iceq agp driver problems ForumHis ati radeon hd 4670 no screen display black out ForumNo video output from DVI or HDMI , VGA works fine. ForumI am about to buy a Radeon HD 4670 Card. Which one is the better brand ForumTOTAL NEWBE HERE - HIS RADEON HD 4670 AUDIO/ VIDEO ISSUES ForumDual output monitor for optiplex 755 ForumDiamond Radeon HD 4670 - No Audio Out, possible to enable MOBO sound? ForumAsus gtx560ti directcuII-broken ForumNo video output until welcome screen ForumSAPPHIRE HD6870 Problems no video after boot Forum[Solved] Need Advice on Radeon HD 6870 vs GeForce GTX 560 ForumRadeon 6870: Small flashing black/white squares Forum[Solved] Need Help Finding out what this video card is! ForumNVIDIA GeForce GT 545 vs Radeon HD 6450 ForumAti graphics card video editing ForumATI Radeon HD 5770 Cooling Problems ForumXfx Radeon HD6670 Crossfire? 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 !