GetD Polarization System User Manual page 7

3‐5‐2.Polarizer module
● Signal input port: DB9
● Transmittance: 39%±1%
● Frequencies supported：96Hz‐‐480Hz
● Working temperature:‐10℃‐60℃
● Ghost: less than 1%
● Size: 210mm*140mm
● Polarization type: Circular polarized
3‐5‐3. Cables
●DB9‐GPIO37
transmit the SYNC signals (DB937‐DB9).
●DB9 cable:
control signal to light valve module. (DB9‐DB9)
3‐5‐4、Power
●
Power specifications: input AC110V‐240V;
●Output DC24V‐3.75A (control system power)
Front View
DB9‐GPIO37 cable
cable: connect the projector and system control module;
connect system control module and polarizer module; transmit the
Power and cables
Side view
DB9 cable