Dell SR2220L Monitor - Manual (Page 9)

Environmental
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 that the system can configure itself and optimize the monitor settings. If required,
the user can select different settings, but in most cases monitor installation is automatic.
LCD Monitor Quality & Pixel Policy
During the LCD Monitor manufacturing process, it is not uncommon for one or more pixels to become fixed in an unchanging state. The visible result is a fixed
pixel that appears as an extremely tiny dark or bright discolored spot. When the pixel remains permanently lit, it is known as a "bright dot." When the pixel
remains black, it is known as a "dark dot."
In almost every case, these fixed pixels are hard to see and do not detract from display quality or usability. A display with 1 to 5 fixed pixels is considered
normal and within competitive standards. For more information, see Dell Support site at:
support.dell.com.
Maintenance Guidelines
Caring for Your Monitor
Dimensions (with stand)
Height 385.86 mm (15.19 inches)
Width 520.64 mm (20.50 inches)
Depth
203.68 mm (8.02 inches)
Dimensions (without stand)
Height 326.02 mm (12.84 inches)
Width 520.64 mm (20.50 inches)
Depth 59.40 mm (2.34 inches)
Stand dimensions
Height 149.85 mm ( 5.90 inches)
Width 203.68 mm (8.02 inches)
Depth 203.68 mm (8.02 inches)
Weight
Weight with packaging 5.19 kg (11.43 lb)
Weight with stand assembly and
cables
4.09 kg (9.01 lb)
Weight of stand assembly 0.67 kg (1.48 lb)
Model SR2220L
Temperature
Operating 0° to 40° C (32° to 104°F)
Non-operating
Storage: -20° to 60° C (-4° to 140° F)
Shipping: -20° to 60° C (-4° to 140° F)
Humidity
Operating 10% to 80% (non-condensing)
Non-operating
Storage: 5% to 90% (non-condensing)
Shipping: 5% to 90% (non-condensing)
Altitude
Operating 4,485 m (14,700 ft) max
Non-operating 12,191 m (40,000 ft) max
Thermal dissipation
95.54 BTU/hour (maximum)
68.24 BTU/hour (typical)