appendix b service patrol dms specifications rfp-dot

appendix b service patrol dms specifications rfp-dot
 APPENDIX B
SERVICE PATROL DMS SPECIFICATIONS
RFP-DOT-16/17-4002JR
RFP-DOT-16/17-4002JR
APPENDIX “B”
Truck Mounted Dynamic Message Sign
(2 Line, 10" Character, LED Changeable Message Sign)
Specifications
SIGN DISPLAY
Number of Message Lines ................................................................................................ 2
Number of Characters per line .......................................................................................... 8
Character Height ............................................................................................ 10" (nominal)
Large Character Height (up to 4 characters) .................................................................. 23"
LED Pixel ............................................ 4 per pixel, Amber-Yellow (590nm or 592nm peak)
LED Viewing Angle ......................................................................................22 (minimum)
Character Matrix ..................................................... 5 pixels per row X 8 pixels per column
Legibility ............................................................................................................... 650+ feet
Operating Temperature Range ................................................................... -40 to +185 F
MESSAGE MANAGEMENT
User Programmable .......................................................................................48 Messages
Each message able to display up to three pages (panels).
Link function enables up to five messages, or up to 15 pages (panels) to alternate.
CONTROL KEYPAD - All programming and message selections made from handheld device.
Dimensions ............................................................................................... 4.7” x 3.1” x 0.4”
Display ................................................................ 160 x 160 Pixel LCD Touch Screen Pad
Operating Temperature Range ...................................................................... -4 to +158F
CABINET
Outside Dimensions .......................................................................................75" x 30" x 5"
Total Sign Weight ...................................................................................................... 75 lbs
Frame Construction .................................................................... Sturdy Welded Aluminum
Window ................................................... Scratch Resistant, UV Stabilized Polycarbonate
Finish.......................................................... Powder Coat, Flat Black Face, Balance White
CABINET TEMPERATURE CONTROL
Thermostatically Controlled Fan with Rain Tight Vents (vertical and horizontal positions)
POWER
Supply Voltage ............................................................... 12 volts nominal (vehicle battery)
Supply Current ...................................................................... 3A @ 12 volts (avg. flashing)
OTHER
No Moving Parts.
No PC/Laptop computer required for any programming or message selection function.
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