Dell S2740L User's Guide - Page 11

Electrical Specifications, Physical Characteristics - 27 monitor

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Electrical Specifications Model S2740L Video input signals Analog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance Digital DVI-D TMDS, 600 mV for each differential line, positive polarity at 50 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/DC adapter* Input voltage/frequency/current Output voltage/current Inrush current Delta adapter ADP-40DD B: 100 VAC to 240 VAC / 50 Hz to 60 Hz + 3 Hz / 1.5 A (Max.), Lite-On adapter PA-1041-71: 100 VAC to 240 VAC / 50 Hz or 60 Hz + 3 Hz / 1.2 A (Max.) Output: 12 VDC / 3.33 A 120 V : 30 A (Max) 240 V : 60 A (Max) *Qualified Compatible AC/DC adapters: CAUTION: To avoid damage to the monitor, use only the adapter designed for this particular Dell monitor. Manufacturer Delta Model ADP-40DD BA Polarity Lite-On PA-1041-71TP-LF Physical Characteristics Model Connector type S2740L 15-pin D-subminiature, blue connector; DVI-D, white connector; HDMI Signal cable type Digital: attachable, DVI-D, solid pins, shipped detached from the monitor Digital: HDMI Analog: attachable, D-Sub, 15 pins, shipped detached from the monitor Dimensions (with stand) Height Width Depth 458.7 mm (18.06 inches) 641.9 mm (25.27 inches) 215.8 mm (8.50 inches)

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Electrical Specifications
Model
S2740L
Video input signals
Analog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance
Digital DVI-D TMDS, 600 mV for each differential line, positive polarity at 50 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/DC
adapter*
Input
voltage/frequency/current
Delta adapter ADP-40DD B: 100 VAC to 240 VAC / 50 Hz to 60 Hz +
3 Hz / 1.5 A (Max.),
Lite-On adapter PA-1041-71: 100 VAC to 240 VAC / 50 Hz or 60 Hz +
3 Hz / 1.2 A (Max.)
Output voltage/current
Output: 12 VDC / 3.33 A
Inrush current
120 V : 30 A (Max)
240 V : 60 A (Max)
*Qualified Compatible AC/DC adapters:
CAUTION:
To avoid damage to the monitor, use only the adapter designed for this particular Dell monitor.
Manufacturer
Model
Polarity
Delta
ADP-40DD BA
Lite-On
PA-1041-71TP-LF
Physical Characteristics
Model
S2740L
Connector type
15-pin D-subminiature, blue connector; DVI-D, white connector; HDMI
Signal cable type
Digital: attachable, DVI-D, solid pins, shipped detached from the monitor
Digital: HDMI
Analog: attachable, D-Sub, 15 pins, shipped detached from the monitor
Dimensions (with stand)
Height
458.7 mm (18.06 inches)
Width
641.9 mm (25.27 inches)
Depth
215.8 mm (8.50 inches)