Dell User Manual and Specifications for E170S, E190S, E190SB and E190SF Monitors

Panel type	TN	TN
Screen dimensions	17 inches (17-inch viewable image size)	19 inches (19-inch viewable image size)
Preset display area:
Horizontal	337.9 mm (13.3 inches)	376.3 mm (14.8 inches)
Vertical	270.3 mm (10.6 inches)	301.1 mm (11.8 inches)
Pixel pitch	0.264 mm	0.294 mm
Viewing angle	160° (vertical) typical, 160° (horizontal) typical	160° (vertical) typical, 160° (horizontal) typical
Luminance output	250 CD/m² (typical)	250 CD/m² (typical)
Contrast ratio	800 to 1 (typical)	800 to 1 (typical)
Faceplate coating	Antiglare with hard-coating 3H	Antiglare with hard-coating 3H
Backlight	2 CCFLs backlight	2 CCFLs backlight
Response Time	5 ms typical	5 ms typical
Color Depth	16.7 mil colors	16.7 mil colors
Color Gamut	85 %*	85 %*

* E170S/E190S Color Gamut (Typical) is based on CIE1976 (85%) and CIE1931 (72%).

Resolution

Model	E170S/E190S
Horizontal scan range	30 kHz to 81 kHz (automatic)
Vertical scan range	56 Hz to 76 Hz (automatic)
Maximum preset resolution	1280 x 1024 at 60 Hz

Preset Display Modes

E170S/E190S

Display Mode	Horizontal	Vertical Frequency	Pixel Clock	Sync Polarity
	Frequency (kHz)	(Hz)	(MHz)	(Horizontal/Vertical)
VGA, 720 x 400	31.5	70.1	28.3	-/+
VGA, 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	60.3	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	+/+

Electrical

Model	E170S/E190S
Video input signals	Analog RGB, 0.7 Volts +/- 5%, 75 ohm input impedance
Synchronization input signals	separate horizontal and vertical,
	3.3V Cmos or 5V TTL level, positive or negative sync.
AC input voltage/frequency/current	100 to 240 VAC / 50-60 Hz / 1.6 A (RMS) Max.
Inrush iso surge current	120 V: 40 A (Max.)
	240 V: 60 A (Max.)