User Guide
Appendix
133
NXP-TPI/4 NetLinx Touch Panel Interface
Appendix
Power Requirements
The following table lists the various power requirements utilized by the various combinations of TP4
input cards and TPI/4 Interface unit.
TPI4 w/256Meg Ram, 1Gig Compact Flash - Power Consumption Table
Note:All VGA Input @ 1600 x 1200.
Video Video Video Video VGA VGA VGA VGA
0 Cards 1 Card 2 Cards 3 Cards 4 Cards 1 Card 2 Cards 3 Cards 4 Cards
In Amps In Amps In Amps In Amps In Amps In Amps In Amps In Amps In Amps
InRush 1280x1024 OutPut @ 60Hz S/Vid 0.81 1.18 1.71 2.06 2.64 1.34 1.64 2.09 2.6
Continuous 1280x1024 OutPut @ 60Hz S/Vid 0.73 1.22 1.63 1.98 2.48 1.23 1.53 2 2.47
InRush 1280x1024 OutPut @ 60Hz Comp 0.81 1.3 1.7 2.05 2.64
Continuous 1280x1024 OutPut @ 60Hz Comp 0.73 1.2 1.62 1.97 2.48
InRush 1024x768 OutPut @ 75Hz S/Vid 0.8 1.24 1.6 1.99 2.31 1.19 1.52 1.95 2.37
Continuous 1024x768 OutPut @ 75Hz S/Vid 0.69 1.14 1.51 1.92 2.23 1.09 1.42 1.84 2.28
InRush 1024x768 OutPut @ 70Hz S/Vid 0.78 1.19 1.54 1.85 2.26 1.18 1.5 1.91 2.33
Continuous 1024x768 OutPut @ 70Hz S/Vid 0.69 1.11 1.45 1.76 2.18 1.08 1.39 1.81 2.21
InRush 1024x768 OutPut @ 60Hz S/Vid 0.78 1.15 1.48 1.76 2.19 1.15 1.45 1.84 2.24
Continuous 1024x768 OutPut @ 60Hz S/Vid 0.68 1.07 1.4 1.68 2.1 1.05 1.35 1.76 2.14
InRush 1024x768 OutPut @ 75Hz Comp 0.8 1.23 1.55 1.98 2.3
Continuous 1024x768 OutPut @ 75Hz Comp 0.69 1.12 1.45 1.9 2.23
InRush 1024x768 OutPut @ 70Hz Comp 0.78 1.18 1.52 1.84 2.26
Continuous 1024x768 OutPut @ 70Hz Comp 0.69 1.11 1.44 1.75 2.17
InRush 1024x768 OutPut @ 60Hz Comp 0.78 1.1 1.48 1.76 2.19
Continuous 1024x768 OutPut @ 60Hz Comp 0.68 1.06 1.39 1.66 1.09
InRush 800x600 OutPut @ 75Hz S/Vid 0.76 1.11 1.41 1.78 2.05 1.1 1.39 1.76 2.13
Continuous 800x600 OutPut @ 75Hz S/Vid 0.66 1.01 1.31 1.67 1.96 1.01 1.29 1.68 2.03
InRush 800x600 OutPut @ 72Hz S/Vid 0.75 1.11 1.37 1.76 2.02 1.11 1.39 1.76 1.84
Continuous 800x600 OutPut @ 72Hz S/Vid 0.65 1.01 1.26 1.66 1.94 1 1.29 1.67 1.73
InRush 800x600 OutPut @ 60Hz S/Vid 0.78 1.05 1.34 1.7 1.98 1.09 1.35 1.71 1.79
Continuous 800x600 OutPut @ 60Hz S/Vid 0.64 0.95 1.23 1.59 1.88 0.98 1.26 1.62 1.7
InRush 800x600 OutPut @ 75Hz Comp 0.76 1.07 1.36 1.78 2.04
Continuous 800x600 OutPut @ 75Hz Comp 0.66 1.01 1.26 1.67 1.96
InRush 800x600 OutPut @ 72Hz Comp 0.75 1.06 1.35 1.76 2.02
Continuous 800x600 OutPut @ 72Hz Comp 0.65 0.96 1.25 1.66 1.93
InRush 800x600 OutPut @ 60Hz Comp 0.78 1.05 1.33 1.7 1.97
Continuous 800x600 OutPut @ 60Hz Comp 0.64 0.94 1.22 1.59 1.88
InRush 640x480 OutPut @ 75Hz S/Vid 0.78 1.05 1.3 1.63 1.88 1.06 1.33 1.67 1.97
Continuous 640x480 OutPut @ 75Hz S/Vid 0.63 0.95 1.2 1.54 1.79 0.96 1.23 1.57 1.85
InRush 640x480 OutPut @ 72Hz S/Vid 0.77 1.04 1.3 1.62 1.88 1.06 1.31 1.64 1.92
Continuous 640x480 OutPut @ 72Hz S/Vid 0.63 0.95 1.2 1.54 1.78 0.96 1.22 1.56 1.8
InRush 640x480 OutPut @ 60Hz S/Vid 0.78 1.03 1.29 1.59 1.85 1.06 1.31 1.64 1.9
Continuous 640x480 OutPut @ 60Hz S/Vid 0.63 0.93 1.2 1.51 1.74 0.94 1.21 1.54 1.76
InRush 640x480 OutPut @ 75Hz Comp 0.78 1.05 1.3 1.62 1.87
Continuous 640x480 OutPut @ 75Hz Comp 0.63 0.94 1.22 1.54 1.78
InRush 640x480 OutPut @ 72Hz Comp 0.77 1.02 1.31 1.61 1.86
Continuous 640x480 OutPut @ 72Hz Comp 0.63 0.94 1.21 1.54 1.76
InRush 640x480 OutPut @ 60Hz Comp 0.78 1.02 1.28 1.58 1.85
Continuous 640x480 OutPut @ 60Hz Comp 0.63 0.92 1.19 1.51 1.74
Video VGA VGA VGA
S/Vid 1600x1280 1600x1280 1600x1280
InRush 1280x1024 OutPut @ 60Hz In Amps 2.93
Continuous 1280x1024 OutPut @ 60Hz In Amps 2.72
Video Video VGA VGA
S/Vid S/Vid 1600x1280 1600x1280
InRush 1280x1024 OutPut @ 60Hz In Amps 2.83
Continuous 1280x1024 OutPut @ 60Hz In Amps 2.68
Video Video Video VGA
S/Vid S/Vid S/Vid 1600x1200
InRush 1280x1024 OutPut @ 60Hz In Amps 2.73
Continuous 1280x1024 OutPut @ 60Hz In Amps 2.6
Note:1, Statistics based on one active input each, not on an active
window, active windows add between .5 and 1 amp.
Note:2, Power draw will differ based upon the number/type of
buttons, graphics, colors, etc, on the current page.
Note:3, To eliminate power problems use a 6.5 per TPI4.