Displaylink

From postmarketOS Wiki

DisplayLink devices is a type of GPU that allow to connect monitor via usb.

Driver

Displaylink/libdlo

Displaylink/displaylink-mod/displaylinkfb

Displaylink/UDL

Displaylink/ProprietaryDisplaylinkDriver

Chip

USB 2

DL-1x0

They are early USB 2 Displaylink chip.They are released at Jan,2007.They are the first chip Displaylink.Currently there are no info about them in official website.

It seem they all has vendor firmware descriptor issue? (Only Gefen EXT-USB-2-DVI-CO,EVGA UV PLUS+12,EVGA UV PLUS+16, Unknown Device 1 is known to has vendor firmware descriptor issue)

Chip Driver Max Resolution Supported Multi Monitor support DL that based on it
DL-120 UDL

displaylink-mod

displaylinkfb

libdlo

1400 x 1050

1280 x 1024 1920x1080 (Unofficially) (Overspec Issue)

NO EVGA UV PLUS+12
DL-160 1680 x 1050

1600 x 1200 (Officially)

1920x1080 (Unofficially) (Overspec Issue)

EVGA UV PLUS+16,Gefen EXT-USB-2-DVI-CO
DL-1x5

They are newer USB 2 Displaylink Chip.

Chip Driver Max Resolution Supported Multi Monitor support DL that based on it
DL-115 UDL

displaylink-mod

displaylinkfb

libdlo

1024x600 (Officially) No
DL-125 1280x1024

1440x900(Officially)

DL-165 1600x1200

1920x1080 (Officially)

HP NL571AA,Diamond BVU165
DL-195 1920x1020

2048x1152 (Officially)

USB 3

Icon TODO: Add more chip
DL-3000
Chip Driver Max Resolution Supported Multi Monitor support DL that based on it
DL-3100 ProprietaryDisplaylinkDriver 1x 2048x1152

1x 1920x1080 (Officially)

No
DL-3500 1x 2560x1600

1x 2048x1152 (Officially)

DL-3700
DL-3900 2X
DL-3950

Unknown Device

1. DL-125 based Alereon wireless displaylink? [1] or DL-160 based (Found an article that seem to be talking about it . it said it support 1650x1050 thus it seem to match the spec of DL-160 so it is DL-160 based ? [2])

See Also