21" Dell Monitor

Specifications: Dell™ P1130 Color Monitor User's Guide General • CRT(21") • Resolution • Preset Display Modes • Electrical • Physical Characteristics • Environmental • Power Management Modes • Pin Assignments • Plug and Play Capability --------------------------------------------------------------------------------General Model number P1130 -------------------------------------------------------------------------------- CRT (21") Screen dimensions Preset Image Size 4:3 Diagonal 19.09 inches (485 mm) Horizontal 15.28 inches (388 mm) Vertical 11.46 inches (291 mm) 5:4 Diagonal 18.35 inches (466 mm) Horizontal 14.33 inches (364 mm) Vertical 11.46 inches (291 mm) Viewable Image Size (VIS) Diagonal 19.86 inches (504 mm) Horizontal 15.90 inches (404 mm) Vertical 11.90 inches (302 mm) Aperture Grille Pitch 0.24 mm Deflection angle 90° Phosphor type P22 Faceplate coating AR Coating -------------------------------------------------------------------------------- Resolution Horizontal scan range 30 kHz to 130 kHz (automatic) Vertical scan range 48 Hz to 170 Hz (automatic) Optimal preset resolution 1280 x 1024 at 85 Hz Highest preset resolution 1600 x 1200 at 85 Hz Highest addressable resolution* 2048 x 1536 at 80 Hz * Addressable means the monitor will sync up to this mode. However, Dell does not guarantee the image will be sized and centered correctly. Dell guarantees image size and centering for all preset modes listed in the following table. --------------------------------------------------------------------------------Preset Display ModesDisplay Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (Horizontal /Vertical) IBM®, VGA2, 720 x 400 31.5 70 28.3 -/+ IBM, VGA3, 640 x 480 31.5 60 25.2 -/- VESA®, 640 x 480 43.3 85 36.0 -/- VESA, 800 x 600 53.7 85 56.3 +/+ VESA, 1024 x 768 60.0 75 78.8 +/+ VESA, 1024 x 768 68.7 85 94.5 +/+ VESA, 1280 x 1024 80.0 75 135.0 +/+ VESA, 1280 x 1024 91.1 85 157.5 +/+ VESA, 1600 x 1200 93.8 75 202.5 +/+ VESA, 1600 x 1200 106.3 85 229.5 +/+ -------------------------------------------------------------------------------- Electrical Video input signals analog, 0.7 Vpp, positive at 75 ohm Synchronization input signals separate horizontal and vertical; and compositeTTL level, positive or negativeSync on Green at 0.3 Vp-p AC input voltage / frequency / current 100 to 240 VAC / 50 or 60 Hz ± 3 Hz /1.6 A (RMS) at 120 VAC and0.9 A (RMS) at 220 VAC Inrush current at 120 V 50 A Inrush current at 240 V 80 A -------------------------------------------------------------------------------- Physical Characteristics Connector type 15-pin D-subminiature Signal cable type Detachable cable Dimensions: Height 502 mm (19.8 inches) Width 497 mm (19.6 inches) Depth 485 mm (19.1 inches) Weight (monitor only) 30.5 kg (67.4 lb) Weight (with packaging) 35.5 kg (78.4 lb) -------------------------------------------------------------------------------- Environmental Temperature: Operating 32° to 104°F (0° to 40°C) Nonoperating -4° to 140°F (-20° to 60°C) Humidity: Operating 10% to 80% (noncondensing) Nonoperating 5% to 90% (noncondensing) Altitude: Operating 3,048 m (10,000 ft) Nonoperating 10,675 m (35,000 ft) Thermal dissipation 494 BTU/hour (maximum)426 BTU/hour (typical) --------------------------------------------------------------------------------Power Management Modes If you have VESA's DPMS compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in use. If input from keyboard, mouse or other input devices is detected, the monitor will automatically "wake up". The following table shows the power consumption and signaling of this automatic power saving feature: Power Management Definition VESA's Mode Video H-sync V-sync Power Used LED color ON Active Yes Yes minimum95 W maximum135 W typical120 W Green Active-OFF Blanked No No < 3 W Amber OFF* N/A N/A N/A 0 W OFF This monitor is ENERGY STAR®-compliant and TCO'95 power management compatible. * Zero power consumption in OFF mode can only be achieved by disconnecting the power cable from the monitor. ENERGY STAR® is a U.S. registered mark. As an ENERGY STAR® Partner, DELL has determined that this product meets the ENERGY STAR® guidelines for energy efficiency. --------------------------------------------------------------------------------Pin Assignments Pin Number 15-Pin Side of the Signal Cable 1 Video-Red 2 Video-Green 3 Video-Blue 4 GND 5 DDC-Ground* 6 GND-R 7 GND-G 8 GND-B 9 DDC +5 V 10 GND 11 ID(GND) 12 Bi-Direction Data (SDA)* 13 H-sync 14 V-sync 15 DDC clock (SCL)* *DDC (Display Data Channel) is a standard of VESA. --------------------------------------------------------------------------------Plug and Play Capability You can install the monitor in any Plug and Play-compatible system. The monitor automatically provides the computer system with its Extended Display Identification Data (EDID) using Display Data Channel (DDC) protocols so the system can configure itself and optimize the monitor settings. If desired, the user can select different settings, but in most cases monitor installation is automatic.