Starting at only $1500, the Sport EX puts a Primary Flight Display EFIS in your panel at an unbeatable price. Software options let you purchase what you need now, and expand later, without removing the EX from your panel. Built on more than two decades of avionics experience, and using the industry’s only AHRS that can operate unaided, the base model provides primary flight functions and engine pages which can be driven by any GRT EIS engine monitor. The base model even includes synthetic approach to any runway, and depiction of obstacles on the PFD screen.Base Model FeaturesEvery Sport EX features: 800 x 480 Hi-resolution 7” diagonal sunlight-readable LCD screen Internal GRT Adaptive AHRS Hi-Stability Airspeed/Altimeter Sensors Internal GPS and free antenna RS-232, RS-485 and USB Serial Ports Dedicated Magnetometer Input Machined Aluminum Bezel Wiring and panel size opening make it a drop-in replacement for the Horizon WS Accepts multiple AHRS inputs Inter-display link compatible with any GRT EFIS Synthetic Approach with Highway-in-the-sky guidance to any runway Fits in a standard 6.25” radio rack opening. Drop-in Upgrade for a GRT Horizon WS Weighs only 1.5 lbs/0.7kg Low power requirements -requires less than 0.5 amp power at 13.8V. Multiple power inputs and low power requirements are ideal for backup or primary.