Lenovo THINKVISION LT1421 Технические характеристики - Страница 16

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Lenovo

ThinkVision

Name

Case color

Type-model

Panel

Viewable image size

Max view area (W x H)

Optimum resolution

Dual screen function

Aspect ratio

Pixel pitch (mm)

Dot/Pixel per Inch

Brightness

Contrast ratio

Pixel response time

Color gamut

Anti-reﬂ ective

Vertical frequency

Horizontal frequency

Viewing angle at 10:1 CR

Stand

Bezel width

Dimensions (HxWxD)

Power supply

Weight

Limited warranty

Available date

VESA-compliant

Power management

Ergonomics

Emission standards

Environmental

Preset resolutions

Dual image resolution

Presets / user settings

Viewing adjustments

Rotating screen

On screen display

Control features

USB hub

Multiple input

Monitor connectors

Signal cables

Mounting features

Security

Ship group

➫ 3 year limited warranty

➫ International Warranty Service

➫ 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

➫ Service upgrade options:

•

3 year, on site exchange, Mon-Fri 9-5 with next day response

™

(ThinkPlus

part number 41C9209)

•

3 year, on site exchange, 7 day x 24 hr with 4 hour response (41C9212)

•

4 year, on site exchange, Mon-Fri 9-5 with next day response (41C9233

•

4 year, on site exchange, 7 day x 24 hr with 4 hour response (41C9216)

•

4 year, mail exchange (51J0589)

•

5 year, mail exchange (51J0590)

➫ 24x7

day toll-free support for warranty issues during the warranty period

See footnotes for important warranty information

US model announced June 10, 2010

L2321x Wide

L2321x Wide Flat Panel Monitor

Business black

4014-HB6

TFT-LCD, twisted nematic (TN), CCFL backlight

23.0" (584mm) diagonal

20.04" x 11.28" / 509.2mm x 286.4mm

1920x1080

Function as two monitors (need both VGA and

DisplayPort connected), hardware based solution

provies 4 patterns of screen split (2:1, 1:1, 1:2, PIP)

16:9

.265mm

96 dpi

250 nits or cd/m

(typical)

1000:1 (typical)

5ms (typical)

72%

Anti-reﬂ ective, anti-glare

50 to 75Hz

30 to 83kHz

170° (+/- 85°) horizontal, 160° (+/- 80°) vertical

Tilt, swivel, pivot, and height adjustable stand

Sides: 0.69" (17.6mm); top: 0.72" (18.2mm);

bottom: 0.79" (20.1mm)

14.72-19.05" H x 21.49" W x 9.49" D;

373.9-483.9mm H x 545.9mm W x 241.1mm D

24 watts typical, 28 watts maximum,

<1 watts standby/suspend, universal,

integrated (no external brick-like power supply)

14.75 lb; 6.69kg

3 year (includes backlight)

July 2010

VESA DDC2B/CI, VESA DPMS-compliant

®3

ENERGY STAR

5.0

ISO 9241-307

MPR-2, FCC Class B

TCO (TCO Certiﬁ ed Edge), WEEE, RoHS,

EPEAT™ Gold rating

NTSC, PAL, 640x350, 640x480, 800x600,

832x624, 960x1080, 1024x768, 1152x864,

1280x1024, 1280x1080, 1366x768

1440x900, 1680x1050, 1920x1080

(2:1):

1280x1080 + 640x1080

(1:2):

640x1080 + 1280x1080

(1:1):

960x1080 + 960x1080

(PIP):

640x480 in 1920x1080

Presets: 26(VGA), 25(DisplayPort); user settings: 20

Tilt: 30° back, 0° forward; lift: 4.3" (110mm); swivel: +/-45°; detachable stand

Screen pivots 90 degrees from landscape to portrait (requires image rotation support from graphics controller,

do not support image rotation under dual image modes)

On screen display with digital user controls (8 languages)

Direct access (buttons on front) for automatic image setup and image select (Dual image [2:1, 1:1, 1:2, PIP modes],

Swap, Single VGA, and Single DisplayPort)

USB 2.0 Hub (1 port into PC, 4 ports for accessories)

Dual input (two different PCs attach to two different connectors; one PC shows image; select via button)

(1) VGA 15-pin D-shell, analog, blue

(2) DisplayPort, digital, black, HDCP-compliant

(1) detachable, VGA 15-pin D-shell at each end, analog, 1.8 meter

(2) detachable, DisplayPort at each end, digital, 1.8 meter

Wall or desk mounting using the Extend Arm or third-party accessories meeting the VESA FPMPMI

Security keyhole for attachment of optional cable lock (Kensington

Monitor, attached stand, Setup poster, Safety and Warranty Information, CD with multilingual User's Guide and monitor

installation ﬁ les, analog signal cable, DisplayPort cable, 1.8 meter USB cable, 1.8 meter black power cord

Limited Warranty

• Widescreen 23-inch monitor

• 1080p full HD support, HDCP-compliant

• Function as two monitors, hardware based solution provies 4

patterns of screen split (2:1, 1:1, 1:2, PIP modes).

• Ergonomic stand tilts, swivels, pivots and provides a 4.3"

(110mm) range height adjustment for comfortable viewing

• Compliance with ENERGY STAR 5.0

• Arsenic free glass

• Microsoft

ThinkVision Soundbar

Kensington

Kensington Twin Head Cable Lock

See details at www.lenovo.com/support/monitoraccessories

See all monitors at www.lenovo.com/thinkvision

)

Personal Systems Reference (PSREF)

Features

Windows

7 certiﬁ ed

ThinkVision L2321x Wide Monitor

lock-compatible)

Accessories

MicroSaver

Cable Lock

(100mm mount)

45K1263

73P2582

45K1620

(L2321X) June 2010