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[Name of the product]

: LCD color monitor

[Model]

: LL-T180A

[LCD panel]

·

Display method

: Transmission type TN LCD panel

·

Driving method

: TFT (Thin Film Transistor) active-matrix type

·

Screen size

: 460.0 mm (18.1 type) diagonal

·

Viewable area

: 287.2 (vertical) x 359 (horizontal) mm

·

Pixel configuration

: 1280 x 1024 pixels (1 pixel = R + G + B dots)

·

Pixel pitch

: 0.805 (H) x 0.805 (V) mm

·

Pixel array

: R,G,B vertical stripe

[Light source]

: Inside light (CCFT method), Service life: approx. 50,000 H (at normal temperature of 25°C.)

[Power consumption]

: approx. AC 54 W. AC4.5W in power management mode (when the AC adapter is used)

[Adjustment controls and switches]

: (Front side)

Power supply switch ........................... POWER

Input selector key switch .................... INPUT

OSD adjustment key switch ...............    SELECT MENU

[LED]

: (Front side)

Green

: Normal operation after power supply is turned on.

Orange

: In power save mode

[Input terminal]

: (Rear side)

Video input connector......................... 15-pin mini D-sub connector x2 ports

Power supply input connector ............ DC jack

[Video input signal]

: Analog RGB (0.7 Vp-p/75

W

)

[Synchronizing input signal]

: Vertical sync. signal

TTL level (positive, negative)

: Horizontal sync. signal

TTL level (positive, negative)

Separate sync., composite sync., sync.-on-green compatible

[Outer dimensions]

: 470 mm (W) x 218 mm (D) x 450 mm (H) (including the stand)

[Weight]

: approx. 11.5 kg Monitor with stand

[Accessories]

: AC adapter (incl. AC cord) (100 V AC 50/60 Hz DC+12 V)

Mini D-sub signal cable (1.8 m)

Instruction manual, warranty, adjustment disk

[Safety standard]

: AC adapter: Conforms to Electrical Appliance Control Law (type approval No. 91-57126)

[Undesired radiation]

: Meets VCCI Class B

Item

MIN

TYP

MAX

Unit

Power supply voltage

AC

90

100

110

V

DC

11.4

12.0

13.2

V

Working temperature range

+5

—

+35

°C

Storing temperature range

-20

—

+60

°C

Humidity range

20

—

85

%RH

Visual angle range

Vertical (CR   5)

50

70

—

Temperature

Horizontal (CR   5)

60

70

—

Temperature

Contrast ratio(CR)

(

q

 = 0°)

230

300

—

—

Response speed

Leading (

t

r)

—

10

25

ms

Trailing (

t

d)

—

35

50

ms

Screen white chromaticity

(X)

0.274

0.304

0.334

—

(Y)

0.284

0.314

0.344

—

White surface luminance

(Y

L

)

150

200

—

cd/m

2

Module model number

LQ181E1DG10

Specifications and a part of the appearance are subject to change without notice.

This unit supports VESA*

1

 DPMS*

2

.

To use the power management function of this unit, the video card and

the computer must be compatible with the DPMS specifications.

*1 VESA: Video Electronics Standards Association

*2 DPMS: Display Power Management Signaling

DPMS mode

Screen condition

Power consumption

Horizontal synchronization

Vertical synchronization

ONSTATE

Displayed state

approx. 54 W

Yes

Yes

STANDBY

No display

Less than 4.5 W

No

Yes

SUSPEND

Yes

No

OFFSTATE

No

No

3

This unit supports VESA’s DDC specifications

DDC means a signal specification that offers Plug&Play function to the

monitor and the personal computer.

Information about resolution and others are communicated between

the monitor and the personal computer.

This function is available when the personal computer supports DDC.

There are some DDC types depending on different communication
methods.

This unit supports DDC1 and .DDC2B.

*3 DDC: Display Data Channel

Control buttons

Power-on lamp
The lamp comes on in green
in normal operation. The lamp
turns orange when the unit is
put in the power save mode.

POWER (Power supply button)
Press the switch to turn the unit
on. (It may take a little time for
the screen to appear after
turning the unit on.)
Press the switch again to turn
the unit off.

Stand front cover
The AC adapter can be
stored in this cover.

MENU
Use this button to display,
switch over, and exit the
adjustment menu.

INPUT
The signal input terminals are
switched over every time the
button is pressed.

The adjustment setting is changed
every time the button is pressed.
In addition, the adjustment options can
be switched over by using this button. 
Pressing the button when the
adjustment menu is not shown on the
screen, makes it possible to adjust the
brightness of the backlight.

SELECT
Select adjustment items

Theft preventive lock
installation hole
A commercial theft preventive
cable (such as that is available
from Kensington) can be connected.

Power supply terminal cover
This cover needs to be
removed when connecting the
AC adapter.

Stand rear cover
When setting up, this cover
needs to be removed to pass
the cables.

AC adapter connection
terminal
(inside the power supply terminal
cover)Make sure to use the AC
adapter supplied with the monitor.

Analog RGB input terminal 2
(inside signal terminal cover)
Use this terminal when using a
2nd computer.

Signal terminal cover
Used to cover the analog input
RGB input terminal.
In the case of connecting a 2nd
computer, disconnect the signal
cable before connecting the 2nd
computer.