User`s guide

Clarity Visual Systems
November 1998
10
Height x Width
Number of display units
1x1
Single
1x2
2 displays
2x2
4 displays
2x3
6 displays
3x3
9 displays
3x4
12 displays
4x4
16 displays
Screen Height, inches 31.3 31.3 62.6 62.6 93.3 93.9 125.2
Screen Width, inches 41.7 83.4 83.4 125.1 125.1 166.8 166.8
Weight, pounds 120 240 480 720 1080 1440 1920
115 Volts A/C Input
Current, amps 8 16 32 48 72 96 128
Power, watts 920 1840 3680 5520 8280 11,040 14,720
Heat, BTU/hr 2827 5655 11,310 16,965 25,448 33,931 45,241
Air Cond., tons .24 .47 .94 1.41 2.12 2.83 3.77
230 Volts A/C Input
Current, amps 4 8 16 24 27 48 64
Power, watts 920 1840 3680 5520 8280 11,040 14,720
Heat, BTU/hr 2827 5655 11,310 16,965 25,448 33,931 45,241
Air Cond., tons .24 .47 .94 1.41 2.12 2.83 3.77
Table 1
Site Requirements
Power
Make sure the power cord is compatible with the nominal power
source used with the WN-5220-S display.
Power Consumption
Power consumption of the WN-5220-S is 920 Watts, or approximately
8 Amps current draw at 115 VAC (4 Amps at 230 VAC). The
WN-5220-S can be configured to operate on either 90-130 VAC or
180-260 VAC nominal power sources at 50/60 Hz.
Voltage Range
The operating voltage range of the WN-5220-S is set via a switch on
the power supply near the AC power plug and on/off switch.
Operation of the display at the incorrect voltage level can cause
damage to the unit which is not covered by the warranty.
!"Select the setting labeled 115V if your power source is
between 90 and 130 Volts AC.
!"Select the setting labeled 230V if your power source is
between 180 and 260 Volts AC.
If the input voltage drops below approximately 85V (170V if the
WN-5220-S is set to the 230V setting) the display will automatically
shut down to protect itself.