Dell ST2010B appendix Resolution Specifications, Supported Video Modes, Preset Display Modes

Screen dimensions	20 inches (20-inch viewable image size)
Preset display area:	442.8 mm (W) X 249.1 mm (H)
Horizontal	442.8 mm (17.43 inches)
Vertical	249.1 mm (9.81 inches)
Pixel pitch	0.2768(H) X 0.2768(W)
Viewing angle	160° (vertical) typical, 160° (horizontal) typical
Luminance output	250 cd/m²(typical)
Contrast ratio	1000 to 1 (typical)
Faceplate coating	Anti-Glare
Backlight	2-CCFL edgelight system
Response Time	5ms panel typical
Color depth	16.7 million colors
Color Gamut	83%*

*[ST2010B] color gamut (typical) is based on CIE1976 (83%) and CIE1931 (72%) test standards.

Resolution Specifications

Horizontal scan range	30 kHz to 83 kHz (automatic)
Vertical scan range	56 Hz to 76 Hz (automatic)
Maximum preset resolution	1600x900 at 60 Hz

Supported Video Modes

Video display capabilities (HDMI playback)

480p, 576p, 720p, 1080p, 480i, 576i, 1080i.

Preset Display Modes

Display Mode	Horizontal Frequency (kHz)	Vertical Frequency (Hz)	Pixel Clock (MHz)	Sync Polarity
				(Horizontal/Vertical)
VESA, 720 x 400	31.5	70.0	28.3	-/+
VESA, 640 x 480	31.5	60.0	25.2	-/-
VESA, 640 x 480	37.5	75.0	31.5	-/-
VESA, 800 x 600	37.9	60.7	40.0	+/+
VESA, 800 x 600	46.9	75.0	49.5	+/+
VESA, 1024 x 768	48.4	60.0	65.0	-/-
VESA, 1024 x 768	60.0	75.0	78.8	+/+
VESA, 1152 x 864	67.5	75.0	108.0	+/+
VESA, 1280 x 1024	64.0	60.0	108.0	+/+
VESA, 1280 x 1024	80.0	75.0	135.0	+/+
VESA, 1600 x 900	55.5	60.0	97.75	+/-

Electrical Specifications

Video input signals	Analog RGB, 0.707 Volts +/- 5%, positive polarity at 75 ohm input impedance
	HDMI, 600mV for each differential line, 100 ohm input impedance per differential pair
Synchronization input signals	Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on
	green)
AC input voltage/frequency/current	100 to 240 VAC/50 or 60 Hz + 3 Hz/1.5A (Max.)
Inrush current	120 V: 30 A (Max.)
	240 V: 60 A (Max.)

Physical Characteristics