Dell U2713HM Monitor - Manual (Page 13)

Supported Video Modes
Video display capabilities 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 60.0 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 49.7 59.8 83.5 +/+
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 65.0 60.0 146.2 +/+
VESA, 1920 x 1080 67.5 60.0 148.5 +/+
VESA, 2048 x 1152 71.6 60.0 197.0 +/+
VESA, 2560 x 1440 88.8 60.0 241.5 +/+
Electrical Specifications
Video input signals
Analog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance
Digital DVI TMDS, 600mV for each differential line, positive polarity at 50 ohm input
impedance
DP1.2/HDMI1.4 signal input support
Synchronization input signals
TTL levels required and separate syncs (including Trigger points), SOG (Composite
SYNC on green)
AC input