Lenovo 4431HE1, L1900p manual Reference information, Monitor specifications

Chapter 3. Reference information

This section contains monitor specifications, instructions to manually install the monitor driver, troubleshooting information, and service information.

Monitor specifications

Table 3-1. Monitor specifications for type-model 4431-xx1

Dimensions	Height	378.7-488.7mm(14.91-19.24 in.)
	Depth	241.1mm (9.49 in.)
	Width	408.0 mm (16.06 in.)
Stand	Tilt range	0°/+30°
	Pivot anlge	0°/+90°
	Swivel anlge	-45°/+45°
VESA mount	Supported	100 mm (3.94 in.)
		Radial arm sold separately.
Image	Viewable image size	481.9 mm (19.0 in.)
	Maximum height	301.06 mm (11.9 in.)
	Maximum width	376.32 mm (14.8 in.)
	Pixel pitch	0.294 mm (0.011 in.) (V)
Power input	Supply voltage	100 - 240 V ac, 60/50 ± 3 Hz
	Max supply current	1.5 A
Power consumption	Normal operation	< 23 W
Note: Power consumption	Standby/Suspend	< 1 W
figures are for the monitor
and the power supply	Off	< 0.5 W
combined.
Video input(Analog)	Input signal	Analog Direct Drive, 75 ohm
	Horizontal addressability	0.7 V
	Vertical addressability	1280 pixels (max)
	Clock frequency	1024 lines (max)
		135 MHz
Video input (Digital)	Interface	DVI
	Input Signal	VESA TMDS (Panel Link™)
	Horizontal	1280 pixels (max)
	addressability	-
	Vertical addressability	1024 lines (max)
	Clock frequency	135 MHz
Communications	VESA DDC	CI
Supported Display Modes	Horizontal frequency	30 kHz - 81 kHz
(VESA Standard modes	Vertical frequency	56 Hz - 76 Hz
between noted ranges)
	Native Resolution	1280 x 1024 at 60 Hz
Temperature	Operating	0 to 40° C (32° to 104°F)
	Storage	-20° to 60° C (-4° to 140° F)
	Shipping	-20° to 60° C (-4° to 140° F)

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