The Spectra Mini incorporates many well-known features from Pelco’s full-size Spectra dome system into a cost effective, small form factor. The easy-to-install dome system can be mounted to surface of ceilings or recessed into hard ceilings and suspended tile ceilings. A high resolution camera transmits video over coaxial cable or unshielded twisted pair (UTP) wires. When paired with active UTP receivers, Spectra Mini is capable of transmitting high quality video across distances of up to 4000ft (1219m). Pan/tilt operation can be performed with Pelco's controllers that transmit Pelco D, Pelco P, or Coaxitron protocols. For non-Pelco controllers, a translator board can be installed. On-screen programming allows easy setup of the miniature dome‘s many features.

Variable speed capabilities of the Spectra Mini range from a fast pan motion of 140 degrees per second to a smooth “creep” speed of 0.4 degrees per second. The system is capable of continuous 360 degrees rotation and has an auto flip feature. This feature allows the dome to rotate 180 degrees and reposition itself for uninterrupted viewing of any subject that passes directly beneath dome’s location.