LG CS788C Manual de usuario descargar pdf (Pagina 19)

Low

Radiation

Compliance

(MPR

II)

This

monitor

meets

one

of

the

strictest

guidelines

available

today

for

low

radiation

emissions,

offering

the

user

extra

shielding

and

an

anti-

static

screen

coating.

These

guidelines,

set

forth

by

a

government

agency

in

Sweden,

limit

the

amount

of

emission

allowed

in

the

Extremely

Low

Frequency

(ELF)

and

Very

Low

Frequency

(VLF)

electromagnetic

range.

Self

Diagnostics

This

monitor

can

sense

when

there

is

a

possible

problem

present,

and

informs

you

of

this

condition

by

presenting

you

with

a

SELF

DIAGNOSTICS

OSD.

This

OSD

may

pop

up

when

it

is

On

but

no

signal

is

detected.

In

this

case

the

message

CHECK

SIGNAL

CABLE

will

be

high

lighted,

alerting

you

to

check

the

signal

cable connections.

DDC

(Display

Data

Channel)

DDC

is

a

communication

channel

over

which

the

monitor

automatically

informs

the

host

system(PC)

about

its

capabilities.This

monitor

has

three

DDC

functions;

DDC1,

DDC2B,

DDC2AB.

DDC1

and

DDC2B

carry

out

uni-directional

communication

between

the

PC

and

the

monitor.

Under

these

situations,

the

PC

sends

display

data

to

the

monitor

but

not

commands

to

control

the

monitor

servings.

DDC2AB

has

the

function

of

bi-directional

communication.

For

example,

the

PC

can

fetch

screen

data

from

monitor

and

adjust

the

screen

with

the

PC

keyboard.

NOTE:

PC

must

support

DDC

functions

to

do

this.

15

NO

SIGNAL

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