
Multisync
®
LCD1800
™
with xtraview
™
lcd series
MultiSync®LCD1800
Screen/Viewable Size 18.1"/18.1" 
Native Resolution 1280 x 1024  
Horizontal Frequency 24.0 to 82.5 kHz
Users who work in environments with space or weight constraints but still need a monitor that provides 
superior image quality will benefit from an NEC MultiSync LCD monitor. Offering a slim footprint, low 
emission, and bright color-saturated images, this monitor is perfectly suited for demanding applications in the financial, medical, manufacturing, and transportation industries, as well as in corporate 
workplaces.
Superior image quality, brightness and control. The NEC MultiSync LCD1800 monitor delivers flicker-free 
images and a high brightness level exceeding that of notebook LCDs. OSM on-screen controls allow for 
easy adjustments.
Wide compatibility for ease of use. The NEC MultiSync LCD1800 monitor accepts analog RGB input 
directly and supports multiple resolutions up to 1280 x 1024. The LCD1800 is compatible with PC and 
Macintosh computers, Sun, Silicon Graphics and several other workstations and X-terminals.
TM
Superior image quality,wide compatibility and renowned dependability.
The NEC MultiSync LCD1800 flat panel monitor delivers outstanding 
features including XtraView (wide-viewing angle technology) and 
Mitsubishi’s new color algorithm natural color matrix (sRGB), all in 
a sleek, space-saving package.
The LCD Flat Panel Series– 
Advanced Series
Affordable, large(18.1" viewable image 
area) LCD monitor for superior quality 
and dependability
Slim footprint liberates you and 
your desk (60% weight and space 
reductions over comparable CRT 
monitors)
Supports multiple resolutions
up to 1280 x 1024 for image clarity
XtraView technology for the widest 
viewing angles available
New color algorithm (sRGB) for precise color reproduction
Wall/arm mounting capabilities for 
flexibility and enhanced versatility
Low power consumption (approximately 60% less than comparable CRT 
monitors) andreduced emissions conserve energy and reduce costs
see more.
New color algorithm supports sRGB color reproduction standard. With Mitsubishi’s new color algorithm 
natural color matrix (sRGB), the LCD1800 monitor supports the new international standard advocated 
by Microsoft, Hewlett Packard and other predominant companies in the industry. This algorithm creates 
precise color images for still images, moving pictures and, in particular, for real-time video. Mitsubishi’s 
new color algorithm uses 6-axis color data in its calculations, thereby using the color reproduction 
capabilities of the original devices to their full extent. It also enables users to correct an individual 
color without affecting other colors in an image. A range of colors is freely available, so the user can 
simply, yet precisely, control individual color reproduction.
Like many of its CRT counterparts, the LCD 1800 offers dual analog inputs. Dual inputs allow for more 
than one computer to be connected to the same display at one time. An easily accessible up-front 
switch enables users to toggle between the two inputs. This option has proven quite popular for financial 
or graphic arts environments, as well as with others users with the need to easily switch between PCs 
and Macintoshes.
©2000 NEC-Mitsubishi Elec tronics Display of Amer ica, Inc. All rights reserved.
 

Display:
Diagonal 
Viewable Image Size 
Notes
NEC MultiSync LCD1800 Specifications
46 cm/18.1"
18.1"
0.28 mm pixel pitch, Display Type: Analog TFT, active matrix LCD, XtraView technology, 
200 cd/m2white luminance, 150:1 contrast ratio, viewing angle 160°
Input signal:
Video 
Sync
Display Colors: Analog Input
Synchronization Range:
Horizontal 
Ver tical
Resolutions Supported
Functions:
Power Supply
Current Rate
Dimensions (W x H x D):
Net (with stand) 
Net (without stand)
Weight:
Net (with stand) 
Net (without stand)
ANALOG 0.7 Vp-p/75 Ohms 
Separate Sync: TTL Level (Pos./Neg.) 
Composite Sync: TTL Level (Pos./Neg.) 
Composite Sync on green:(0.3 Vp-p negative 0.7 Vp-p positive)
Over 16.7 million colors (Depends on display card used.)
24.0 Hz to 82.5 Hz
30.0 Hz to 105.0 Hz
640 x 480 @ 60 Hz to 85 Hz 
800 x 600 @ 60 Hz to 85 Hz 
832 x 624 @ 75 Hz 
1024 x 768 @ 60 Hz to 75 Hz 
1152 x 870 @ 75 Hz 
1280 x 1024 @ 60 Hz to 75 Hz (recommended resolution)
Digital smoothing, digital controls (20 mode preset & 7 user mode memory), color control (1 mode /continuous 
—initial data: 6500k), OSM, Plug and Play (DDC2B only)
AC 100 V-240 +/- 10%, 50/60 Hz
A @ 100-120 V   A @ 220-240 V
460.0 mm x 481.0 mm x 220.0 mm /18.1" x 18.9" x 8.7"
460.0 mm x 397.0 mm x 108.5 mm / 18.1" x 15.6" x 4.3"
8.2 kg/18.1 lbs
6.4 kg/14.1 lbs
Regulatory Approvals
Signal Cable
Environmental Considerations
Limited Warranty
NEC-Mitsubishi Electronics 
Display of America 
1250 N. Arlington Heights Road 
Itasca, Illinois 60143-1248 
888-NEC-MITS 
www.necmitsubishi.com
UL/C-UL or CSA, TUV/GS, ENERGY STAR , CE, FCC CLASS B/CANADIAN DOC, MPRII, TCO ’99
Pig-tail D sub
Operating Temperature: 5°C to +35°C/41°F to 95°F 
Humidity: 10% to 90% 
Altitude: 3,000 to 10,000 feet  
Storage Temperature:-20°C to +60°C/-4°F to 140°F 
Humidity: 10% to 90%  
Altitude: 16,000 to 53,333 feet
3 years par ts and labor,including backlight
MultiSync is a registered trademark of NEC-Mitsubishi Electronics 
Display.LCD 1800 and XtraView are trademarks of NEC-Mitsubishi 
Electronics Display. 
All other brand or product names are trademarks or registered 
trademarks of their respective holders. 11/00 ver.1.
ENERGY STAR is a U.S. registered trademark.