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ADV7619 Recommended for New Designs
The ADV7619 is a high quality, two input, one output (2:1) multiplexed High-Definition Multimedia Interface (HDMI®) receiver. The ADV7619 is offered in...
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ADV7619 on Analog.com

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DVI-D(Dual link) input to ADV7619

    
		

			

									
					    Jacky-zheng
					
							


			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 6, 2016 
				
			
			
		
    
		
     
				
		
    
		    		    
		    
		    	
			
    Hello,
    Can ADV7619 support DVI-D(Dual link) input when the input video running at 3840*2160@30?
    The ADV7619 has these pins:
    DDCA_SDA,DDCA_SCL,HPA_A,HDMI_A_5V,
    DDCB_SDA,DDCB_SCL,HPA_B,HDMI_B_5V,
    But the DVI-D port only has these pins:
    DDC_SDA,DDC_SCL,HOTPLUG_DET,DDC_+5V
    How to connect these pins?
    BR
    Tom
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 HDMI/DVI Receivers
                
                                                    
                 HDMI/DVI Devices
                
                                                    
                 adv7619
                
                                
            
    
    
    

		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    
















    
	
    
	
    
					



			








	
	
	
	



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							FormerMember
					
      
		
      
			
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									FormerMember
							        
			
			
			
    
            
						
                            
            
            				
            
                on Sep 6, 2016 1:47 PM
            

            
					
    
	
    

		
		
    
					
    The part will not support dual link DVI directly.  As previous links have stated, you might be able to support dual DVI if you use 2 ADV7619s and post circuit to resynchronize the video stream properly.  You would only need to implement one DDC set of signals since the source is only expecting one DDC connection.  The DDC input to the second ADV7619 could be ignored.
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
				
						
						
				
				
		
		
    
			
		
    
	
    

    


	



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							FormerMember
					
      
		
      
			
													0
							
			
				
									FormerMember
							        
			
			
			
    
            
						
                            
            
            				
            
                on Sep 6, 2016 1:47 PM
            

            
					
    
	
    

		
		
    
					
    The part will not support dual link DVI directly.  As previous links have stated, you might be able to support dual DVI if you use 2 ADV7619s and post circuit to resynchronize the video stream properly.  You would only need to implement one DDC set of signals since the source is only expecting one DDC connection.  The DDC input to the second ADV7619 could be ignored.
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
				
						
						
				
				
		
		
    
			
		
    
	
    

    





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