Escort Passport 8500 X50 Radar/Laser Detector with Red display was designed for the driving enthusiast. The Passport 8500 X50 delivers the best possible protection in its class. In test after test, the Passport 8500 X50 comes out on top. Digital signal processing (DSP) provides maximum range, with minimum false alarms. Ultra-Bright Matrix Display features 280 LEDs. 1 Year Limited Warranty.