Dell UltraSharp U2711, Руководство пользователя

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Video display capabilities (Component playback) 480i/480p/576i/576p/720p/1080i/1080p
Preset Display Modes
The following table lists the preset modes for which Dell guarantees image size and centering:
Display Mode Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Pixel Clock (MHz) Sync Polarity (Horizontal/Vertical)
VGA, 720 x 400 31.5 70.1 28.3 -/+
VGA, 640 x 480 31.5 59.9 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 800 49.70 59.81 83.50 -/+
VESA, 1280 x 1024 64.0 60.0 108.0 +/+
VESA, 1280 x 1024 80.0 75.0 135.0 +/+
VESA, 1600 x 1200 75.0 60.0 162.0 +/+
VESA, 1680 x 1050 65.29 59.95 146.25 -/+
VESA, 2560 x 1440 88.79 59.96 241.5 +/-
Electrical
The following table lists the electrical specification:
Video input signals Analog RGB, 0.7 Volts +/- 5%, 75 ohm input impedance
Digital DVI-D TMDS, 600mV for each differential line, 50 ohm input impedance
HDMI, 600mV for each differential line, 100 ohm input impedance per differential pair
DisplayPort, 600mV for each differential line, 100 ohm input impedance per differential pair
Composite, 1 volt(p-p), 75 ohm input impedance
Component: Y, Pb, Pr are all 0.5~1volt(p-p), 75 ohm input impedance
Synchronization input signals separate horizontal and vertical,
3.3V CMOS or 5V TTL level, positive or negative sync.
SOG (Sync on green)
AC input voltage/frequency/current 100 to 240 VAC/50 or 60 Hz + 3 Hz/2.5A (Max.)
Inrush current 120V: 40A (Max.)
240V: 80A (Max.)
Physical Characteristics
The following table lists the physical characteristics:
Connector type
l
D-sub: blue connector
l
DVI-D: white connector
l
DisplayPort: black connector
l
Composite
l
Component
l
HDMI
Signal cable type
l
D-sub: Detachable, Analog, 15pin, shipped attached to the monitor
l
DVI-D: Detachable, Digital, 24pin, shipped detached from the monitor
l
DisplayPort: Detachable, Digital, 20pin, shipped detached from the monitor
l
Composite
l
Component
l
HDMI
NOTE: The composite, component and HDMI cables are not included with the monitor.
Dimensions (with stand)
Height (Compressed) 427.83 mm (16.84 inches)
Height (Extended) 517.83 mm (20.39 inches)