Overall you've got three or four main types of observation devices to aid you in seeing and interpreting data from the environment while piloting a mecha.
1.) Targeting screens: The FOF, image stabilizers, SMASH, ICE, and Haptic interface.
2.) Cybernetic interfaces: Immersive neural rigs, Enhanced Senses, The Neural Recalibrator and the electro-motor Spinal Tap.
3.) Sensors and traditional scopes: The Hawkeye Marksman, Thermal Analyzer, telescopic sights, range sensors.
4.) Computer Hardware: Siege CPUs, battle processors and the CAL 9000, and Software: Weakness analysis algorithms (the skeleton patch series), many AIs, and virus injectors.
Submitted by Mycobacter #712744