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

For best practices, follow the instructions in the list below while unpacking, cleaning, or handling your monitor:
lTo clean your antistatic screen, slightly dampen a soft, clean cloth with water. If possible, use a special screen-cleaning tissue or solution suitable for the
antistatic coating. Do not use benzene, thinner, ammonia, abrasive cleaners, or compressed air.
lUseaslightlydampened,warmclothtocleantheplastics.Avoidusingdetergentofanykindassomedetergentsleaveamilkyfilmontheplastics.
lIf you notice a white powder when you unpack your monitor, wipe it off with a cloth. This white powder occurs during the shipping of the monitor.
lHandleyourmonitorwithcareasadarker-colored monitor may scratch and show white scuff marks more than a lighter-coloredmonitor.
lTo help maintain the best image quality on your monitor, use a dynamically changing screen saver and power off your monitor when not in use.

lHeight
lWidth
lDepth
4.72inches(119.96mm)
8.66inches(219.92mm)
6.17inches(156.67mm)
4.91inches(124.71mm)
9.84inches(249.94mm)
6.13inches(155.70mm)
Weight with packaging
8.75 lbs (3.97 kg)
12.03 lbs (5.47 kg)
Weight with stand assembly and cables
6.03 lbs (2.74 kg)
8.51 lbs (3.87 kg)
Weight without stand assembly
(For wall mount or VESA mount
considerations - no cables)
5.04 lbs (2.29 kg)
6.73 lbs (3.06 kg)
Weight of stand assembly
0.75 lbs (0.34 kg)
1.54lbs(0.70kg)

Environmental Characteristics

The following table lists the environmental conditions for your monitor:
Model Number
Dell IN1720 Flat Panel Monitor
Dell IN1920 Flat Panel Monitor
Temperature
lOperating
lNon-operating
0°to40°C(32°to104°F)
Storage: -20°to60°C(-4°to140°F)
Shipping: -20°to60°C(-4°to140°F)
0°to40°C(32°to104°F)
Storage: -20°to60°C(-4°to140°F)
Shipping: -20°to60°C(-4°to140°F)
Humidity
lOperating
lNon-operating

10% to 80% (non-condensing)
Storage: 5% to 90% (non-
condensing)
Shipping: 5% to 90% (non-
condensing)

10% to 80% (non-condensing)
Storage: 5% to 90% (non-
condensing)
Shipping: 5% to 90% (non-
condensing)
Altitude
lOperating
lNon-operating
3,657.6m (12,000 ft) max
12,192m (40,000 ft) max
3,657.6m (12,000 ft) max
12,192m (40,000 ft) max
Thermal dissipation
256.08 BTU/hour (maximum)
119.5 BTU/hour (typical)
71.82 BTU/hour (maximum)
64.98 BTU/hour (typical)
CAUTION: Read and follow the safety instructionsbeforecleaningthemonitor.
CAUTION:Beforecleaningthemonitor,unplugthemonitorpowercablefromtheelectricaloutlet.