Name
Case color
Type-model
Panel
Viewable image size
Max view area (W x H)
Optimum resolution
Aspect ratio
Pixel pitch (mm)
Dot/Pixel per Inch
Brightness
Contrast ratio
Pixel response time
Color gamut
Viewing angle at 10:1 CR
Stand
Bezel width
Dimensions (HxWxD)
Power supply
Weight
Limited warranty
4
Available date
VESA-compliant
2
Power management
Emission standards
Environmental
Preset resolutions
Protective Screen Cover
Viewing adjustments
Screen control
Input
Monitor connectors
Signal cables
Mounting features
Security
Ship group
Lenovo
®
ThinkVision
®
LT1421 Wide Mobile Monitor
©
Lenovo
(LT1421) November 2011
See footnotes for important warranty information
US model announced August 16, 2011
Personal Systems Reference (PSREF)
Limited Warranty
➫
3 year limited warranty
4
➫
International
Warranty Service
5
➫
Rapid Replacement Service at 1-800-426-7378
➫
Replacement normally arrives in two business days, excluding holidays
➫
Lenovo pays all shipping costs for valid warranty claims
6
➫
Service upgrade options:
7
•
3 year, on site exchange, Mon-Fri 9-5 with next day response
(ThinkPlus
™
part number 41C9209)
•
4 year, on site exchange, Mon-Fri 9-5 with next day response
(41C9233
)
•
4 year, mail exchange
(51J0589)
•
5 year, mail exchange
(51J0590)
➫
24x7
8
day toll-free support for warranty issues during the warranty period
4
Accessories
Kensington
®
MicroSaver
®
Cable Lock
73P2582
Kensington Twin Head Cable Lock
45K1620
See details at
www.lenovo.com/support/monitoraccessories
See all monitors at
www.lenovo.com/thinkvision
ThinkVision LT1421 Wide Mobile Monitor
with ThinkPad Edge E420s
Features
•
Widescreen 14-inch mobile
monitor designed for ThinkPad
•
Light and Slim
•
Super low power (<5 watts)
•
Supports 1366x768 resolution
•
Ergonomic stand tilts, provides a 12° - 40° backward tilt
adjustment for comfortable viewing
•
Detachable USB cable for power and signal
•
Microsoft
®
Windows
®
7 certifi ed
LT1421 Wide Mobile Monitor
Raven black
1452-DS6 (with
Protective Screen Cover)
TFT-LCD, twisted nematic (TN), White LED backlight
14.0"
(
355.6mm
)
diagonal
12.2" x 6.9" (310.8mm x 175.3mm)
1366x768
16:9
.227mm
112 dpi
200 nits or cd/m
2
(typical)
400:1 (typical)
8ms (typical)
45%
90° (+/- 45°) horizontal, 50° (+/- 25°) vertical
Tilt adjustable stand
Sides:
0.476" (12.1mm)
8.58" H x 13.19" W x 0.37-0.85" D;
217.9mm H x 335mm W x 9.3-21.5mm D
4.2 watts typical, 5 watts maximum
,
<0.1 watts standby/suspend, universal,
USB 2.0 cable (no external brick-like power supply)
monitor only:
1.91 lb; 0.87 kg;
with Protective Screen Cover:
2.31 lb; 1.05 kg
3 year
(includes backlight)
September 2011
VESA DDC2B/CI,
VESA DPMS-compliant
ENERGY STAR
®
3
5.1
FCC Class B
WEEE, RoHS
Display mode and resolution auto setup
Polycarbonate Snap-On Cover protects the LCD
Screen while not in use
Tilt:
12° - 40° backward
Brightness (16 levels)
USB input
USB 2.0
detachable, USB Y-Type cable, 1.8 meter
None
Security keyhole for attachment of optional
cable lock (Kensington
®
lock-compatible)
ThinkVision LT1421 Wide Mobile Monitor
Monitor, attached tile stand that cannot be removed, Setup poster, Safety and Warranty Information, CD with
multilingual User's Guide and monitor installation fi les, 1.8 meter USB Y-Type cable,
Protective Screen Cover
ThinkVision LT1421 with Protective Screen Cover
