HP KT931AA Specification
1.
1.1.
1.
Menu / Select
4.
4.4.
4.
Power LED
2.
2.2.
2. "-"/Auto 5.
5.5.
5.
Power
3.
3.3.
3.
"+"
Model
ModelModel
Model
KT931AA#ABA
QuickSpecs
QuickSpecsQuickSpecs
QuickSpecs
HP L2445w 24-inch Widescreen LCD Monitor
HP L2445w 24-inch Widescreen LCD MonitorHP L2445w 24-inch Widescreen LCD Monitor
HP L2445w 24-inch Widescreen LCD Monitor
Overview
DA - 13153 North America — Version 3 — December 15, 2008
Page 1
Panel
PanelPanel
Panel
Type
TypeType
Type
24-inch Wide-Aspect Active Matrix TFT (thin film transistor)
Viewable Image Area
Viewable Image AreaViewable Image Area
Viewable Image Area
24 in (61 cm) widescreen; diagonally measured
Screen Opening
Screen OpeningScreen Opening
Screen Opening
(W x H)
20.49 x 12.83 in (52.04 x 32.6 cm)
Panel Type
Panel TypePanel Type
Panel Type
TN
Aspect Ratio
Aspect RatioAspect Ratio
Aspect Ratio
16:10
Viewing Angle
Viewing AngleViewing Angle
Viewing Angle
(typical)
Up to 160° horizontal/160° vertical (10:1 minimum contrast ratio)
Brightness
BrightnessBrightness
Brightness
(typical)*
400 nits (cd/m2)
Contrast Ratio
Contrast RatioContrast Ratio
Contrast Ratio
(typical)*
1000:1
Response Time
Response TimeResponse Time
Response Time
(typical)*
5 ms (on/off)
Pixel Pitch
Pixel PitchPixel Pitch
Pixel Pitch
0.270 mm
Backlight Lamp Life
Backlight Lamp LifeBacklight Lamp Life
Backlight Lamp Life
(to half brightness)
40K hours
Color Gamut
Color GamutColor Gamut
Color Gamut
92% of NTSC
*All performance specifications represent the typical specifications provided by HP's component
manufacturers; actual performance may vary either higher or lower.
On Screen Display
On Screen DisplayOn Screen Display
On Screen Display
(OSD)
Controls
ControlsControls
Controls
Buttons or Switches
Buttons or SwitchesButtons or Switches
Buttons or Switches
Menu select, Auto adjust/OSD down, Input select/OSD up, Power
Languages
LanguagesLanguages
Languages
English, French, German, Spanish, Italian, Netherlands, Japanese, S.
Chinese, and Brazilian Portuguese
User Controls
User ControlsUser Controls
User Controls
Brightness, contrast, positioning, color temperature (6500k, 9300k, custom),
individual color control, serial number, display, clock, clock phase, monitor
management (power saver, sleep), factory reset
Signal Interface/
Signal Interface/Signal Interface/
Signal Interface/
Performance
PerformancePerformance
Performance
Horizontal Frequency
Horizontal FrequencyHorizontal Frequency
Horizontal Frequency
24 to 83 kHz (VGA input); 24 to 83 KHz (DVI input for modes with pixel
clock less than 165 MHz)
Vertical Frequency
Vertical FrequencyVertical Frequency
Vertical Frequency
50 to 76 Hz (VGA input); 50 to 76 Hz (DVI input for modes with pixel clock
less than 165 MHz)
Native Resolution
Native ResolutionNative Resolution
Native Resolution
1920 x 1200 @ 60 Hz (WUXGA), 16.7 Million pixels
Preset VESA Graphic
Preset VESA GraphicPreset VESA Graphic
Preset VESA Graphic
Modes
ModesModes
Modes
(non-interlaced)
1920 x 1200 @ 60 Hz
1680 x 1050 @ 60 Hz
1600 x 1000 @ 60 Hz
1440 x 900 @ 60 Hz
1280 x 1024 @ 60 Hz and 75 Hz
1280 x 960 @ 60 Hz
1024 x 768 @ 60 Hz and 75 Hz
800 x 600 @ 60 Hz and 75 Hz
640 x 480 @ 60 Hz and 75 Hz
Text Mode
Text ModeText Mode
Text Mode
720 x 400 @ 70 Hz
Mac Mode
Mac ModeMac Mode
Mac Mode
1152 x 870 @ 75 Hz and 832 x 624 @ 75 Hz
QuickSpecs
QuickSpecsQuickSpecs
QuickSpecs
HP L2445w 24-inch Widescreen LCD Monitor
HP L2445w 24-inch Widescreen LCD MonitorHP L2445w 24-inch Widescreen LCD Monitor
HP L2445w 24-inch Widescreen LCD Monitor
Technical Specifications
DA - 13153 North America — Version 3 — December 15, 2008
Page 2
Maximum Pixel Clock
Maximum Pixel ClockMaximum Pixel Clock
Maximum Pixel Clock
Speed
SpeedSpeed
Speed
200 MHz (analog input); 165 MHz (DVI input)
User Programmable
User ProgrammableUser Programmable
User Programmable
Modes
ModesModes
Modes
Yes, 17
Anti-Glare
Anti-GlareAnti-Glare
Anti-Glare
Yes
Anti-Static
Anti-StaticAnti-Static
Anti-Static
Yes
Default Color Temperature
Default Color TemperatureDefault Color Temperature
Default Color Temperature
6500 K
Video/Other Inputs
Video/Other InputsVideo/Other Inputs
Video/Other Inputs
Plug and Play
Plug and PlayPlug and Play
Plug and Play
Yes
Self Powered USB 2.0
Self Powered USB 2.0Self Powered USB 2.0
Self Powered USB 2.0
Hub
HubHub
Hub
One upstream, four downstream ports (cable included)
Input Signal
Input SignalInput Signal
Input Signal
VGA and DVI-D connectors; HDCP support
Input Impedance
Input ImpedanceInput Impedance
Input Impedance
75 ohms ± 10%
Sync Input
Sync InputSync Input
Sync Input
TTL separate synch
Video Cable
Video CableVideo Cable
Video Cable
one DVI-D to DVI-D and one 15-pin D-sub (VGA)
Video Cable Lengths
Video Cable LengthsVideo Cable Lengths
Video Cable Lengths
VGA 5.9 ft (1.8 m),
DVI-D 6.6 ft (2.0 m)
Power
PowerPower
Power
Input Power
Input PowerInput Power
Input Power
Auto-Sensing, 100 to 240 VAC, 50 +/-3 Hz to 60 +/-3 Hz)
Frequency
FrequencyFrequency
Frequency
47.5 to 63 Hz
Typical Power
Typical PowerTypical Power
Typical Power
Consumption
ConsumptionConsumption
Consumption
85 watts (without speaker/with 25% USB)
Maximum
MaximumMaximum
Maximum
120 watts
Power Saving
Power SavingPower Saving
Power Saving
< 2 watts standby; <1 watt off
Power Cable Length
Power Cable LengthPower Cable Length
Power Cable Length
6.2 ft (1.9 m)
Mechanical
MechanicalMechanical
Mechanical
Dimensions
DimensionsDimensions
Dimensions
(H x W x D)
Unpacked w/stand
Unpacked w/standUnpacked w/stand
Unpacked w/stand
15.6 to 20.74 x 22.26 x 11.85 in
(39.66 to 52.68 x 56.55 x 30.1 cm)
Unpacked w/o stand
Unpacked w/o standUnpacked w/o stand
Unpacked w/o stand
(head only)
14.61 x 22.26 x 3.26 in
(37.11 x 56.55 x 8.3 cm)
Packaged
PackagedPackaged
Packaged
18.3 x 26.18 x 11.22 in
(46.5 x 66.5 x 28.5 cm)
Weight
WeightWeight
Weight
Head Only
Head OnlyHead Only
Head Only
13.9 lb (6.3 kg)
Unpacked
UnpackedUnpacked
Unpacked
21.8 lb (9.88 kg)
Packaged
PackagedPackaged
Packaged
28.22 lb (12.8 kg)
Tilt Range
Tilt RangeTilt Range
Tilt Range
–5° to + 35° vertical
Swivel Range
Swivel RangeSwivel Range
Swivel Range
–45° to + 45°
Height Adjustable
Height AdjustableHeight Adjustable
Height Adjustable
Yes, range 5.12 in (13.0 cm)
Pivot Rotation
Pivot RotationPivot Rotation
Pivot Rotation
Yes, 90° to portrait
Base
BaseBase
Base
Attachable, ships attached
Environmental
EnvironmentalEnvironmental
Environmental
Temperature – Operating
Temperature – OperatingTemperature – Operating
Temperature – Operating
41° to 95° F (5° to 40° C)
QuickSpecs
QuickSpecsQuickSpecs
QuickSpecs
HP L2445w 24-inch Widescreen LCD Monitor
HP L2445w 24-inch Widescreen LCD MonitorHP L2445w 24-inch Widescreen LCD Monitor
HP L2445w 24-inch Widescreen LCD Monitor
Technical Specifications
DA - 13153 North America — Version 3 — December 15, 2008
Page 3
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