Christmas TV

Dual-link DVI vs. Single-link DVI

Catalogue

In addition to the fact that DVI can be adapted to transmit a purely digital DVI-D signal or a combination of analog and digital DVI-I, there are two different versions that differ in data throughput. The original version is called single-link, and you can get by with it on all Full HD monitors at the standard 60Hz refresh rate. The dual-link version doubles the bandwidth and can be used for resolutions such as 2,560 × 1,440 at 60 Hz.

Single-link DVI Resolution Examples

  • 1,366 × 768 px (HD) at 85 Hz
  • 1,920 × 1,080 px (Full HD) at 60 Hz
  • 1,920 × 1,200 px (WUXGA) at 60 Hz
  • 2,560 × 1,440 px (QHD/WQHD) at 30 Hz

Dual-link DVI Resolution Examples

  • 1,920 × 1,080 px (Full HD) at 120 Hz (theoretically also 144 Hz, but here DisplayPort is more reliable)
  • 1,920 × 1,200 px (WUXGA) at 120 Hz
  • 2,560 × 1,440 px (QHD/WQHD) at 60 Hz
  • 3,840 × 2,160 px (4K) at 30 Hz
iOnce upon a time, there was DVI-A that transmitted only analog signals, but it hasn't been used for at least ten (maybe twenty) years, so it is not included in the article.
0
Print
My Alza Log In Shipping & Payment About Us
Shipping to:
Europe
Select Settings
Language:
P-DC1-WEB27

Why buy from us? Unlike many other e-shops, we like to talk! Call us on +44 (0)203 514 4411 More info »
We will call you and advise you professionally
+420 225 340 120
Order inquiry
Question about the product
Please enter your telephone:
Call me
We care about your privacy Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
More information Less info