Toshiba IR Test Apparatus Project Zamir Izam Ahmad Nazri Fadzal Nurfazlina Kamaruddin Wan Othman

Project Goals To verify that the TV is outputting the correct IR signals. Test the signal output from the IR blaster using a C++ base program Deliver lab test gear package for Toshiba with software and operational manual

Signal Flow Remote control sends signal to TV TV sends square wave signal to other devices For this project, we are only interested in the signal from TV to other devices

IR Signal Encode Type – pulse width, space width, and phase/shift.

IR Signal (cont)

IR Signal (cont)

Remote Control vs. IR Blaster - Receives inputs from user - Sends IR signal to TV - IR signal in only one encoding format - Held by user IR Blaster - Receives inputs from TV - Sends IR signal to other devices - IR signal in various encoding formats, depends on receiving device’s brand - Placed in front of receiving device’s sensor

What We are Going to Do Familiarized with the TV manual Research on C++ program codes Design software layout