Dell U2311H User's Guide - Page 6

Monitor Specifications Flat Panel Specifications Model Screen type Panel type Screen dimensions Preset display area: Horizontal Vertical Pixel pitch Viewing angle Luminance output Contrast ratio Faceplate coating Backlight Response Time Color depth Color Gamut U2211H U2311H Active matrix - TFT LCD Active matrix - TFT LCD IPS IPS 546.1 mm (21.5-inches viewable image size) 584.2 mm (23-inches viewable image size) 475.2 (H) X 267.3 (V) mm 509.2 (H) X 286.4 (V) mm 475.2 mm (18.7 inches) 509.2 mm (20.05 inches) 267.3 mm (10.5 inches) 286.4 mm (11.28 inches) 0.2475 mm 178° (vertical) typical 0.265 mm 178° (vertical) typical 178° (horizontal) typical 250 CD/m²(typical) 178° (horizontal) typical 300 CD/m²(typical) 1000 to 1 (typical), 10000 to 1 (typical Dynamic Contrast 1000 to 1 (typical), 10000 to 1 (typical Dynamic Contrast On) On) Antiglare with hard-coating 3H Antiglare with hard-coating 3H 2-CCFL edgelight system 4-CCFL edgelight system 8 ms gray-to-gray (typical) 8 ms gray-to-gray (typical) 16.7 million colors 16.7 million colors 82%* 82%* *[U2211H] color gamut (typical) is based on CIE1976 (82%) and CIE1931 (72%) test standards. *[U2311H] color gamut (typical) is based on CIE1976 (82%) and CIE1931 (72%) test standards. Resolution Specifications Model Horizontal scan range Vertical scan range Maximum preset resolution U2211H 30 kHz to 83 kHz (automatic) 56 Hz to 75 Hz (automatic) 1920 x 1080 at 60 Hz U2311H 30 kHz to 83 kHz (automatic) 56 Hz to 75 Hz (automatic) 1920 x 1080 at 60 Hz Supported Video Modes Model Video display capabilities (DVI & DP playback) U2211H 480p, 576p, 720p, 1080p, 480i, 576i, 1080i U2311H 480p, 576p, 720p, 1080p, 480i, 576i, 1080i Preset Display Modes U2211H Display Mode VESA, 720 x 400 VESA, 640 x 480 VESA, 640 x 480 Horizontal Frequency (kHz) 31.5 Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (Horizontal/Vertical) 70.0 28.3 -/+ 31.5 60.0 25.2 -/- 37.5 75.0 31.5 -/-