Gå til innhold

[Løst] Får ikke 3 monitorer aktivert med HD 6970


madifax

Anbefalte innlegg

Videoannonse
Annonse

Så sant så sant arni90. My bad!

 

Hentet dette fra AMD.com:

 

Why do you need DisplayPort?

 

AMD Eyefinity technology leverages DisplayPort and its ability to easily scale to drive multiple displays from a single clock source.

 

What's the difference between active DisplayPort dongles and passive DisplayPort dongles?

 

Passive dongles use the DisplayPort connection to receive non-DP signaling from the connector and they 'passively' adjust the signals to be compliant with the connected monitor. Passive dongles are considered legacy connections, not DisplayPort connections, therefore they do not fulfill the DisplayPort connection requirement mentioned previously and cannot be used to enable 3 or more displays. They do, however, offer an affordable solution to adapt legacy displays to DisplayPort connections.

 

Active dongles use true DisplayPort signaling to 'actively' translate and re-transmit the signals as the required outputs. Because they use the true DisplayPort signaling, they are considered a DisplayPort connection and meet the requirements to enable 3 or more displays.

 

DisplayPort to DL-DVI dongles require an external power supply which is usually through a separate USB connection (the USB connection must meet the USB 'high power' specification).

Endret av jetzbullet
Lenke til kommentar

Opprett en konto eller logg inn for å kommentere

Du må være et medlem for å kunne skrive en kommentar

Opprett konto

Det er enkelt å melde seg inn for å starte en ny konto!

Start en konto

Logg inn

Har du allerede en konto? Logg inn her.

Logg inn nå
×
×
  • Opprett ny...