Safety precautions, Vesa ddc1/2b, Technical support (in usa only) – Panasonic PanaSync E50 Manuel d'utilisation

Page 18: Technical support

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Safety Precautions

■ If the display Is not operating properly, immediately switch it off and call the

dealer where you purchased the unit.

Do not operate the unrt if rt emits any smoke, an abnormal noise, or a odor
Immediately unplug the power cable from the electrical outlet and call your dealer

■ Danger

Never remove the rear cover

To prevent electric shock, do not remove the rear cover There are no user service­
able parts inside Refer servicing to qualified service personnel

■ Do not put anything Inside the unit

If anything accidentally gets into the unit, unplug the power cable and call your dealer

Continued operation may cause fire or electric shock

VESA DDC1/2B

{Meets the requirements for Windows 95 Plug & Play)

The E50 monitor features the VESA DDC (Display Data Channel) standard which when used with
a DDC compatible video card, will simplify the monitor's set-up The E50 can operate in the
unidirectional DDC1 or bi-directional ODC2B modes

The E50 IS capable of continuously transmitting its Extended Display IDentification (EDID), or com­
plete Video Display InterFace (VDIF) data using DOC2, level В commands The EDID data

contains the display identity and the basic display specifications as defined in the VESA VDIF stan­

dard If a DOC2 capable host is detected by the E50, it will switch to a bi-directional DDC2
communications channel until the monitor is turned off

DDC IS a communications channel and a command protocol which allows a DDC compatible moni­

tor to communicate with a DDC compatible video card The monitor sends signals to the card
informing the card of the factory preset modes Then a table is created which matches the maxi­

mum refresh rates of the monitor with those of the video card

So for example, when you chose an addressable format (for example 1,024 x 768) m Windows

95, the monitor will automatically run at a high refresh rate using Windows 95 Plug

&

Play which

can use the DDC1/2B communications to set the highest refresh rate for the combination of

E50 monitor and DDC compatible video card installed in your computer and selected addressable

format
To start the DDC protocol is simple

First turn on the monitor and then turn on the computer

That's all Some DOC compliant video cards will allow you to save the compatibility information in
your AUTOEXEC BAT tile After you have done this rt does not matter which is turned on first

If not, ]ust be sure to turn on the monitor before the computer to activate DDC
Note Some older computer systems are not compatible with the DOC standard If your monitor

IS displaying a monochrome image or the wrong resolution, call Panasonic's Technical SuppKirt
Group at 1-800-725-2797 (In the USA only)

Technical Support

(in

usa

only)

If you have read the Operating
Instructions and tried the

trouble - shooting procedures
and are still having difficulty,
please contact the dealer from

whom the unit was purchased

You may also call the end user

Technical Support telephone
number which is operational

twenty four (24) hours a day,
seven days a week

To contact the Technical Support Group call

1-800-726-2797 (24 Hours a day)

T

0

locate the Nearest Au

1

hori

2

ed Panasonic Service Center call

1-800-726-2797 (24 Hours a day)

To obtain Operating Instructions and Service Manuals call

1-206-395-7343 (9 00 AM to 430 PM Pacific Time)

To locate the Nearest Sales Dealer call

1-800-742-8086 (24 Hours a day)

To gel the latest Windows 95 Panasonic Monitor INF Files call

PANATECH BBS (201) 863-7845 (24 Hours a day) or on the
Internet http7/www Panasonic com

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