HP L1740 Specifications

Panel
PanelPanel
Panel Type
TypeType
Type Active matrix, thin film transistor (TFT)
Viewable Image Area
Viewable Image AreaViewable Image Area
Viewable Image Area
(diagonal)
17 in (43.2 cm)
Screen Opening
Screen Opening Screen Opening
Screen Opening (WxH) 13.4 x 10.7 in (34.0 x 27.2 cm)
Viewing Angle
Viewing AngleViewing Angle
Viewing Angle (typical)* Up to 160° horizontal/160° vertical (10:1 minimum contrast ratio)
Brightness
BrightnessBrightness
Brightness (typical)* 300 nits (cd/m
2
)
Contrast Ratio
Contrast RatioContrast Ratio
Contrast Ratio (typical)* 800:1
Response Rate
Response RateResponse Rate
Response Rate (typical)* 5 ms (rise + fall)
Pixel Pitch
Pixel PitchPixel Pitch
Pixel Pitch 0.264 mm
Backlight Lamp Life
Backlight Lamp LifeBacklight Lamp Life
Backlight Lamp Life
(to half brightness)
40K hours
* All performance specifications represent the typical specifications provided by HP's component
manufacturers; actual performance may vary either higher or lower.
Video/Other Inputs
Video/Other InputsVideo/Other Inputs
Video/Other Inputs Plug and Play
Plug and PlayPlug and Play
Plug and Play Yes (supports VESA DDC2B and DDC/CI; PC2001 compliant)
USB 2.0 Hub
USB 2.0 HubUSB 2.0 Hub
USB 2.0 Hub Self-powered; one upstream, two downstream ports (cable included)
Input Signal
Input SignalInput Signal
Input Signal Two connectors: one 15-pin mini D-sub analog VGA and one DVI-D
Input Impedance
Input ImpedanceInput Impedance
Input Impedance 75 ohms ± 2%
Sync Input
Sync InputSync Input
Sync Input Separate sync (HSYNC/VSYNC)
Video Cable
Video CableVideo Cable
Video Cable 15-pin D-sub mini connector; detached
Video Cable Length
Video Cable LengthVideo Cable Length
Video Cable Length 70.9 in (1.8 m); detached
Signal Interface/
Signal Interface/Signal Interface/
Signal Interface/
Performance
PerformancePerformance
Performance
Horizontal Frequency
Horizontal FrequencyHorizontal Frequency
Horizontal Frequency 30 to 83 kHz
Vertical Frequency
Vertical FrequencyVertical Frequency
Vertical Frequency 56 to 76 Hz
Native Resolution
Native ResolutionNative Resolution
Native Resolution 1280 x 1024 @ 60 Hz (analog)
1280 x 1024 @ 60 Hz (digital)
Max Resolution
Max ResolutionMax Resolution
Max Resolution (Analog) 1280 x 1024 @ 75 Hz
Max Resolution
Max ResolutionMax Resolution
Max Resolution (Digital) 1280 x 1024 @ 75 Hz
Preset VESA Graphic
Preset VESA GraphicPreset VESA Graphic
Preset VESA Graphic
Modes
ModesModes
Modes (non-interlaced)
640 x 480 @ 60 Hz, 72 Hz, 75 Hz
720 x 400 @ 70 Hz
800 x 600 @ 60 Hz, 72 Hz, 75 Hz
1024 x 768 @ 60 Hz, 70 Hz, 75 Hz
1280 x 1024 @ 60 Hz, 75 Hz
Preset MAC Mode
Preset MAC ModePreset MAC Mode
Preset MAC Mode 832 x 624 @ 75 Hz
1152 x 870 @75 Hz
Preset SUN Mode
Preset SUN ModePreset SUN Mode
Preset SUN Mode 1152 x 900 @ 76 Hz
Fail Safe Mode
Fail Safe ModeFail Safe Mode
Fail Safe Mode Yes (limits out of range signal messages)
Maximum Pixel Clock
Maximum Pixel ClockMaximum Pixel Clock
Maximum Pixel Clock
Speed
SpeedSpeed
Speed
140 MHz
User Programmable
User ProgrammableUser Programmable
User Programmable
Modes
ModesModes
Modes
Yes, 15
Anti-Glare
Anti-GlareAnti-Glare
Anti-Glare Yes
QuickSpecs
HP L1740 17-inch LCD Monitor
HP L1740 17-inch LCD MonitorHP L1740 17-inch LCD Monitor
HP L1740 17-inch LCD Monitor
Technical Specifications
DA - 12127 North America — Version 19 — February 25, 2008 Page 2

HP L1740 Specifications

General

3D	No
Response time	8 ms
Display diagonal	17 \
Display resolution	1280 x 1024 pixels
Viewing angle, vertical	135 °
Contrast ratio (dynamic)	-
Contrast ratio (typical)	500:1
Display number of colors	16.78 million colors
Viewing angle, horizontal	150 °
Digital vertical frequency	56 - 76 Hz
Digital horizontal frequency	30 - 83 kHz
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	720 x 400, 832 x 624, 1152 x 870, 1024 x 768 (XGA), 1360 x 768 (WXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
USB hub version	2.0
DVI-I ports quantity	0
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
Power consumption (max)	60 W
Power consumption (average)	33 W
Power consumption (standby)	2 W
Power consumption (typical)	40 W
Product color	Black, White
Country of origin	China
Package weight	8800 g
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth (with stand)	248 mm
Height (with stand)	490 mm
Weight (with stand)	7000 g
Depth (without stand)	62 mm
Width (without stand)	371 mm
Height (without stand)	315 mm
Weight (without stand)	3760 g