John Deere G5PU Gen 5 Plus Essential Kit, StarFire 7000, Modem, Screen Size: 12.8 Inches (33% Larger Than Gen 4), Resolution: 1080p HD (High Definition), Processing Power: 3x Faster Than Gen 4 (4640) Displays, Compatibility: Universal Harness Allows Mounting In Non-John Deere Or Older John Deere Equipment, SN: PCG5PUB139945