RM/TM-4200GE Series18 Operation1x RPDZIn 1x Mode the output video uses every fourth pixel in every fourth line of the full 2048(H) x 2048(V) CCD toproduce a 512(H) x 512(V) output. The image is effectively 1x digital zoom.Figure 9. 1x Digital Zoom1.3x RPDZ1.3x Mode produces an image that is effectively 1.3x digital zoom.Figure 10. 1.3x Digital Zoom