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.Dd July 10, 2022
.Dt UDL 4
.Os
.Sh NAME
.Nm udl
.Nd DisplayLink DL-1x0/1x5 USB display device driver
.Sh SYNOPSIS
.Cd "udl* at uhub?"
.Cd "wsdisplay* at udl?"
.Sh DESCRIPTION
The
.Nm
driver provides support for DisplayLink DL-1x0/1x5 based USB LCD screens,
docks, and display adapters.
.Pp
The following devices are supported:
.Pp
.Bl -bullet -offset indent -compact
.It
Buffalo GX-DVI/U2B
.It
Century Japan Plus One LCD-8000U
.It
Century Japan Plus One LCD-4300U
.It
DisplayLink DVI adapter
.It
HP Docking Station
.It
HP USB DVI (NL571)
.It
IOGEAR DVI GUC2020
.It
IO-DATA USB-RGB
.It
IO-DATA LCD-USB7X
.It
IO-DATA LCD-USB10XB-T
.It
Lenovo ThinkVision LT1421
.It
Lilliput UM-70
.It
Logitec LDE-WX015U
.It
Nanovision MiMo
.It
Polaris2 USB dock
.It
Rextron DVI adapter
.It
Samsung LD220
.It
Samsung LD190
.It
Samsung U70
.It
StarTech CONV-USB2DVI
.It
Sunweit USB to DVI adapter
.It
VideoHome NBdock1920
.El
.Sh HISTORY
The
.Nm
device driver appeared in
.Ox 4.6
and
.Nx 6.0 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An Marcus Glocker
for
.Ox ,
and ported to
.Nx
with many modifications by
.An Naoki Fukaumi .