Dell U2713HM - Resolution Specifications; Supported Video Modes; Preset Display Modes

Contrast ratio 1000 to 1 (typical), 2,000,000 : 1 (typical Dynamic Contrast On)
Faceplate coating Antiglare with hard-coating 3H
Backlight LED edgelight system
Response Time 8 ms gray-to-gray (typical)
Color depth 16.7 million colors
Color Gamut 82%* (sRGB >99%)
*[U2713HM] color gamut (typical) is based on CIE1976 (82%) and CIE1931 (72%) test standards.
Resolution Specifications
Horizontal scan range 30 kHz to 113 kHz (automatic)
Vertical scan range 56 Hz to 86 Hz (automatic)
Maximum preset resolution 2560 x 1440 at 60 Hz
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 +/+