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Appendi
he Digital Vis
igital display d
ndustry conso
igital video da
tandard in dig
he LCD contr
elected. This
Overview
he DVI interfa
When the disp
ppropriate pix
ixel in the dis
djacent pixels
Connecto
he DVI conne
gnals. In the
econd set of d
As well as digit
nalog signals
onnected with
make DVI univ
perated from
he DVI conne
epending on w
DVI-D
DVI-I (
he connector
esolution disp
o, the connec
he long flat p
onnector, so i
emoving the 4
Many flat pane
uffice when co
ssentially, DV
nd monitor ca
aveat that no
s CPX-15, -17
x C – DV
sual Interface
devices such
ortium, the Dig
ata to a displa
gital mode (DV
rollers offered
s discussion is
ace uses a dig
lay is driven a
xel. In this wa
play device, w
s as well as b
ors
ector usually c
case of dual-
data signals.
tal signals, th
found on a V
h a simple plu
versal, as it al
the same con
ector on a dev
which signals
(digital only
(integrated, d
r also includes
plays, though
ctor is sometim
in on a DVI-I
it is not possi
4 analog pins.
el LCD monito
onnecting the
VI-D is the sa
an connect to
analog video
7, -19 Technic
VI-D ver
(DVI) is a vid
as flat panel
gital Display W
ay. It is partial
VI-D), and VG
d with the CPX
s presented to
gital protocol
at its native re
ay, each pixel
whereas with
y electrical no
contains pins
-link systems,
e DVI connec
VGA connecto
ug adapter. Th
lows either ty
nnector.
vice is therefo
s it implement
y)
digital & ana
s provision fo
many devices
mes referred
connector is
ble to connec
. It is possible
ors have only
e monitor to a
me as DVI-I w
a DVI-I outpu
o will be availa
cal Reference
P
rsus DVI
deo interface s
LCD comput
Working Grou
lly compatible
GA in analog
X keyboards o
o help clarify
in which the
esolution, it w
in the output
an analog sig
oise and othe
to pass the D
additional pi
ctor includes
or, allowing a
his feature wa
ype of monitor
ore given one
ts:
log)
r a second da
s do not imple
to as DVI-DL
wider than th
ct a male DVI-
e, however, to
the DVI-D co
a computer's D
with DVI-D m
ut and functio
able.
e
Page 42
I-I Conn
standard des
er displays an
up (DDWG). It
e with the Hig
mode (DVI-A
offer DVI-D a
the difference
desired illumi
will read each
buffer of the
gnal the appe
er forms of an
DVI-native dig
ns are provid
pins providing
VGA monitor
as included in
r (analog or d
e of four name
ata link for hig
ement this. In
L (dual link).
e same pin o
-I to a female
o connect a m
onnection so t
DVI-I female c
issing the ana
on. A DVI-I m
ectors
igned to prov
nd digital proj
t is designed
gh-Definition
A).
and DVI-I, dep
e between the
ination of pixe
number and
source devic
earance of ea
alog distortio
gital video
ed for the
g the same
r to be
n order to
digital) to be
es,
gh
n those that
on a DVI-D
e DVI-D by
male DVI-D ca
that a DVI-D m
connector.
alog portion o
monitor can co
Appendix C –
vide very high
jectors. It was
for carrying u
Multimedia In
pending on w
e various flav
els is transmit
apply that bri
ce correspond
ach pixel may
n.
able to a fema
male to DVI-D
of the signals.
onnect to a DV
– DVI-D versu
visual qualit
s developed b
uncompresse
nterface (HDM
hich controlle
vors of DVI.
tted as binary
ghtness to th
ds directly to o
be affected b
ale DVI-I conn
D male cable
. A DVI-D con
VI-D output w
us DVI-I
ty on
by an
d
MI)
er is
y data.
e
one
by its
nector.
will
nnector
with the
