NEC LCD1990FXTM user manual Monitor MultiSync Specifications

Specifications

Monitor		MultiSync®
Specifications		LCD1990FX		Notes
LCD Module	Diagonal:	19,0 inch		Active matrix; thin film transistor (TFT)
	Viewable Image Size:	19,0 inch		liquid crystal display(LCD); 0.294 mm dot
Native Resolution (Pixel Count):		1280x1024		pitch; 250cd/m2 white luminance; XtraView+™
				technology; 800:1 contrast ratio, typical
Input Signal	Video:	ANALOG 0.7 Vp-p/75 Ohms		Digital Input: DVI
	Sync:	Separate sync. TTL Level Positive/Negative
		Composite sync. Positive/Negative
		Sync on Green (Video 0.7Vp-p and Sync Negative 0.3V p-p)
Display Colors		16,777,216		Dependant on display card used.
Synchronization	Horizontal:	31.5 kHz to 81.1 kHz		Automatically
Range	Vertical:	56.0 Hz to 75.0 Hz		Automatically
Viewing Angle	Left/Right:	± 89˚ (CR>10)
	Up/Down:	± 89˚ (CR>10)
Image Formation Time		18ms (Typ.)	14ms (Gray to Gray Typ)
Resolutions Supported		720 x 400*1 at 70 Hz to 75 Hz		Some systems may not support
		640 x 480*1 at 60 Hz to 75 Hz		all modes listed.
		800 x 600*1 at 56 Hz to 75 Hz
		832 x 624*1 at 75 Hz
		1024 x 768*1 at 60 Hz to 75 Hz		NEC DISPLAY SOLUTIONS cites
		1152 x 870*1 at 75 Hz		recommended resolution at 60Hz for optimal
		1280 x 1024 at 60 Hz to 75 Hz		................ display performance.
Active Display Area	Landscape : Horiz. :	376 mm/14.8 inches
	Vert. :	301 mm/11.9 inches
	Portrait : Horiz. :	301 mm/11.9 inches
	Vert. :	376 mm/14.8	inches
Power Supply		100 - 240 V ~ 50/60 Hz
Current Rating		1.0 – 0.5A (with option)
Dimensions	Landscape:	402.3 mm (W) x 410.7-560.7 mm (H) x 247.3 mm (D)
		15.8 inches (W) x 14.4 - 19.5 inches (H) x 9.7 inches (D)
	Portrait:	330.3 mm (W) x 446.7 - 596.7 mm (H) x 247.3 mm (D)
		13.0 inches (W) x 16.9 - 21.0 inches (H) x 9.7 inches (D)
	Height Adjustment:	150 mm / 5.9 inches (Landscape)
Weight		8.5 kg
		18.7 lbs
Environmental Considerations
Operating Temperature:		5°C to 35°C/41°F to 95°F
	Humidity:	30% to 80%
	Altitude:	0 to 10,000 Feet
	Storage Temperature:	-10°C to 60°C/14°F to 140°F
	Humidity:	10% to 85%
	Altitude:	0 to 40,000 Feet

*1 Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may appear different. This is normal and necessary for all current flat panel technologies when displaying non-native resolutions full screen. In flat panel technolo- gies, each dot on the screen is actually one pixel, so to expand resolutions to full screen, an interpolation of the resolution must be done.

NOTE: Technical specifications are subject to change without notice.

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