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Reference: Power Consumption Settings
The following tables assume that Installer Menu item 118 POWER SAVINGS is set to 3 (default) and
Installer Menu item 099 BACK LIGHTING is set as shown below (default value is 255).
Note: Values are results of controlled experiments under laboratory conditions.
Item 099
Back Lighting
(Static)
32LT777H 37LT777H 42LT777H 47LT777H
Power
Consumption
(Watts)
Percent
Savings
Power
Consumption
(Watts)
Percent
Savings
Power
Consumption
(Watts)
Percent
Savings
Power
Consumption
(Watts)
Percent
Savings
100 38.5 0.0% 52.2 0.0% 62.3 0.0% 78.0 0.0%
90 37.0 3.9% 50.2 3.8% 59.7 4.2% 73.8 5.4%
80 35.3 8.3% 47.7 8.6% 56.4 9.5% 69.0 11.5%
70 34.6 10.1% 46.4 11.1% 54.7 12.2% 66.3 15.0%
60 33.7 12.5% 45.6 12.6% 53.8 13.6% 64.7 17.1%
50 33.3 13.5% 45.1 13.6% 52.8 15.2% 63.3 18.8%
40 32.4 15.8% 43.2 17.2% 50.8 18.5% 60.3 22.7%
30 30.0 22.1% 40.1 23.2% 46.4 25.5% 53.5 31.4%
20 27.9 27.5% 36.4 30.3% 42.3 32.1% 47.3 39.4%
10 25.3 34.3% 32.5 37.7% 37.7 39.5% 40.6 47.9%
1 23.5 39.0% 28.4 45.6% 33.7 45.9% 34.7 55.5%
Item 099
Back Lighting
(Dynamic)
32LT777H 37LT777H 42LT777H 47LT777H
Power
Consumption
(Watts)
Percent
Savings
Power
Consumption
(Watts)
Percent
Savings
Power
Consumption
(Watts)
Percent
Savings
Power
Consumption
(Watts)
Percent
Savings
200 38.6 0.0% 52.4 0.0% 44.8 0.0% 51.0 0.0%
190 37.0 4.1% 50.3 4.0% 43.5 2.9% 49.0 3.9%
180 35.4 8.3% 47.8 8.8% 42.3 5.6% 47.3 7.3%
170 34.5 10.6% 46.5 11.3% 41.8 6.7% 46.5 8.8%
160 33.8 12.4% 45.8 12.6% 41.5 7.4% 46.0 9.8%
150 33.5 13.2% 45.0 14.1% 40.8 8.9% 45.2 11.4%
140 32.5 15.8% 43.2 17.6% 40.5 9.6% 44.7 12.4%
130 30.1 22.0% 40.0 23.7% 38.5 14.1% 41.9 17.8%
120 27.9 27.7% 36.5 30.3% 36.9 17.6% 39.2 23.1%
110 25.3 34.5% 32.5 38.0% 34.6 22.8% 35.7 30.0%
101 23.4 39.4% 28.5 45.6% 33.9 24.3% 34.7 32.0%