Panel
Panel
Panel
Panel
Type
Type
Type
Type
Active matrix, thin film transistor (TFT)
Viewable Image Area
Viewable Image Area
Viewable 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)
Panel Type
Panel Type
Panel Type
Panel Type
TN
Aspect Ratio
Aspect Ratio
Aspect Ratio
Aspect Ratio
5:4
Viewing Angle
Viewing Angle
Viewing Angle
Viewing Angle (typical)*
Up to 160° horizontal/160° vertical (10:1 minimum contrast ratio)
Brightness
Brightness
Brightness
Brightness (typical)*
300 nits (cd/m
2
)
Contrast Ratio
Contrast Ratio
Contrast Ratio
Contrast Ratio (typical)*
800:1
Response Rate
Response Rate
Response Rate
Response Rate (typical)*
5 ms (rise + fall)
Pixel Pitch
Pixel Pitch
Pixel Pitch
Pixel Pitch
0.264 mm
Backlight Lamp Life
Backlight Lamp Life
Backlight 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 Inputs
Video/Other Inputs
Video/Other Inputs
Plug and Play
Plug and Play
Plug and Play
Plug and Play
Yes (supports VESA DDC2B and DDC/CI; PC2001 compliant)
USB 2.0 Hub
USB 2.0 Hub
USB 2.0 Hub
USB 2.0 Hub
Self-powered; two ports (cable included)
Input Signal
Input Signal
Input Signal
Input Signal
Two connectors: one 15-pin mini D-sub analog VGA and one DVI-D
Input Impedance
Input Impedance
Input Impedance
Input Impedance
75 ohms ± 2%
Sync Input
Sync Input
Sync Input
Sync Input
Separate sync (HSYNC/VSYNC)
Video Cable
Video Cable
Video Cable
Video Cable
One VGA to VGA cable and one DVI-D to DVI-D cable
Video Cable Length
Video Cable Length
Video Cable Length
Video Cable Length
70.9 in/1.8 m; detached
Signal Interface/
Signal Interface/
Signal Interface/
Signal Interface/
Performance
Performance
Performance
Performance
Horizontal Frequency
Horizontal Frequency
Horizontal Frequency
Horizontal Frequency
30 to 83 kHz
Vertical Frequency
Vertical Frequency
Vertical Frequency
Vertical Frequency
56 to 76 Hz
Native Resolution
Native Resolution
Native Resolution
Native Resolution
1280 x 1024 @ 60 Hz (analog)
1280 x 1024 @ 60 Hz (digital)
Max Resolution
Max Resolution
Max Resolution
Max Resolution (Analog)
1280 x 1024 @ 75 Hz
Max Resolution
Max Resolution
Max Resolution
Max Resolution (Digital)
1280 x 1024 @ 75 Hz
Preset VESA Graphic
Preset VESA Graphic
Preset VESA Graphic
Preset VESA Graphic
Modes
Modes
Modes
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 Mode
Preset MAC Mode
Preset MAC Mode
832 x 624 @ 75 Hz
1152 x 870 @75 Hz
Preset SUN Mode
Preset SUN Mode
Preset SUN Mode
Preset SUN Mode
1152 x 900 @ 76 Hz
Fail Safe Mode
Fail Safe Mode
Fail Safe Mode
Fail Safe Mode
Yes (limits out of range signal messages)
Maximum Pixel Clock
Maximum Pixel Clock
Maximum Pixel Clock
Maximum Pixel Clock
Speed
Speed
Speed
Speed
140 MHz
QuickSpecs
HP L1745 17-inch LCD Monitor
HP L1745 17-inch LCD Monitor
HP L1745 17-inch LCD Monitor
HP L1745 17-inch LCD Monitor
Technical Specifications
DA - 12719 Worldwide — Version 6 — December 12, 2008
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