are these ptz cctv camera with all pan-tilt-zoom functions

[admin]

Model: JG8036MT, FQ4227M, FQ4230, FQ4236, BC-6027MT, FQ4827

The term PTZ Camera actually present the camera is with PTZ capability. However,

1) the zoom ability is built-in
2) the pan-tilt ability requires an additional pan-tilt unit.

the camera offer RS485 interface for implementing these few functions remotely.