655 Fukudome, Matto, Ishikawa 924-8533 Japan
Phone : +81 76 277-3310 Fax : +81 76 277-3450
http://www.eizo.co.jp/
Specifications are subject to change without notice.
ENERGY STAR® is a U.S. registered mark. As an ENERGY STAR® Partner, Eizo Nanao Corporation has
determined that this product meets the ENERGY STAR® guidelines for energy efficiency.
Copyright© 1999 Eizo Nanao Corporation. All rights reserved. All product names are trademarks of their respective
companies. PowerManager, and i.Sound are trademarks, and FlexScan, EIZO, and ScreenManager are registered
trademarks of Eizo Nanao Corporation.
Basic Specifications
Wide Viewing Angles
Advanced Functions
46 cm (18.1 inch) TFT LCD Monitor

The L680 presents the ultimate solution for professionals in stock bourses,banks,

dealing rooms, and medical environments seeking a high-end, large screen LCD

monitor. Ultra-wide viewing angles, a USB hub, and removable panel make the L680

the most versatile LCD available today.

Panel size
Pixel Pitch
Display Colors
Viewing Angle
Scanning Frequency
Brightness
Contrast Ratio
Input Signals
Input Terminals
Active Display Size
Viewable Image Size
Recommended Resolution
Plug & Play1
Screen Control
Power Management System
Power Consumption
Power Save Mode
Dimensions
Net Weight
Safety Standards
Ergonomic/Environmental
Standards
USB Standard3
USB Ports
46 cm (18.1 inch)
TFT Color LCD Panel
0.280 mm × 0.280 mm
16.7 million colors
Horizontal: 170 degrees
Vertical: 170 degrees
H: 27 - 82 kHz, V: 50 - 85 Hz
(Up to 75 Hz at 1280 × 1024)
200 cd/m2
300:1 (typical)
RGB Analog
D-Sub mini 15 pin × 2
(switchable)
359 mm × 287 mm
Diagonal: 459 mm
1280 dots × 1024 lines
VESA DDC 1/2B
ScreenManager® & One Touch
Auto Adjustment Function
VESA DPMS, EIZO MPMS2
67 W (typical)
Less than 3 W
430 mm (W) × 455 mm (H) ×
218 mm (D) (with base)
430 mm (W) × 375 mm (H) ×
97 mm (D) (panel only)
7.4 kg (with base)
5.8 kg (panel only)
TÜV Rheinland/GS, CB,
CE Mark
TÜV Rheinland/Ergonomie
Geprüft (including ISO 9241-3,
-7 [Positive/Class I, Negative/
Class I]. and -8 and MPR-II),
EPA ENERGY STAR®
Program, Energy 2000,TCO'99
USB Standard Rev. 1.1
1 upstream port (for computer
or another hub), 4 downstream
ports (for peripherals)
1 Only valid when computer system supports all Plug & Play functions
(personal computer, graphics board, Windows® 95/98/2000). For
more details, please refer to the Windows 95/98/2000, personal com-
puter, and graphics board manuals or contact the manufacturers.
2 EIZO MPMS is a power management system developed by EIZO
toreplace Swedish NUTEK which was discontinued at the end of 1997.
3 Not all computers, operating systems, or peripherals may be com-
patible with the USB interface.
Auto contrast level function to
adjust the input signal for proper
display of color gradations.
Auto adjustment button to cen-
ter the displayed image and elim-
inate the need for preset timings.
Slot for Kensington's MicroSaver
security system is included on
the panel.
Two video input terminals for
simultaneous attachment of two
computers to the L680.
USB hub with one upstream port
and four downstream ports.
PowerManagerTM and off timer
functions to reduce energy con-
sumption to under 3 watts dur-
ing periods of inactivity.
FlexScan® L680 Specifications

EIZO NANAO CORPORATION

Ergonomics and the Environment
Comfortable viewing from almost
any position with minimum devia-
tion in color and image quality is
guaranteed with
ultra-wide viewing
angles of 170
degrees both
horizontally
and vertically.
The L680 features a TFT active matrix
panel which can support resolu-
tions ranging from VGA 640 × 1 480
to SXGA 1280 × 11024. Lifelike col-
or, text clarity, and high contrast
come with no geometric distortion. The L680 complies with the most
stringent ergonomic and environ-
mental standards including TCO'99,
the CE Mark, TÜV Rheinland/Er-
gonomie Geprüft, and the EPA
ENERGY STAR® Program.
(Unit : mm)
375
455
289.2
49.9
270 218
97
37
22°
3°
430
361
35.9
34.5
25°
25°
Smoothing Function
A smoothing function with adjust-
ments in five gradations for both
the expanded and full screen modes
minimizes blurring and jagged edges
which may occur in the scaling process.
Flexible Design
Multiple configurations are now
possible with a panel that can be
removed from the base and fol-
lows the VESA industry standard
for mounting on an arm or a wall.
Additionally, the power unit is
located inside of the panel, eliminat-
ing the space consuming external
power unit characteristic of many
other LCDs.
iSoundTM Sound Unit
For multimedia applications, EIZO
offers the iSound, a separately sold
speaker unit which attaches seam-
lessly to the bezel of the L680.
The iSound is equipped with two
speakers, two stereo mini-jack
cables, and a microphone.
Horizontal /
Vertical
170°
Horizontal-vertical
ratio of 4:3 maintained.
Horizontal-vertical
ratio changed to 5:4 to
fill screen.
Expanded Mode Full Screen Mode
Expanded and Full Screen Modes
The L680 includes a scaling func-
tion so resolutions less than 1280
× 11024 can now be scaled to an
expanded mode to fill most of the
screen (4:3 horizontal-vertical ratio)
or to a full screen mode (5:4 ratio).