HP LD4200 HP LD4200 and LD4700 LCD Monitors User Guide - Page 72

IR Codes, Remote Control IR Code, Output Wave, Configuration of Frame

Page 72 highlights

Acknowledgement [b][ ][Set ID][ ][OK][Data][x] Data 20H : AV 40H : Component 1 41H : Component 2 60H : RGB (PC) 90H : HDMI/DVI (DTV) A0H : HDMI/DVI (PC) IR Codes Use this method to connect your wired remote control port on the monitor. Remote Control IR Code Output Wave ● Single pulse, modulated with 37.9KHz signal at 455kHz ● Carrier Frequency ◦ FCAR = 1/Tc=fosc/12 ◦ Duty Ratio = T1/Tc = 1/3 Configuration of Frame ● First Frame ● Repeat Frame 64 Appendix C Controlling the Multiple Product ENWW

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Acknowledgement
[b][ ][Set ID][ ][OK][Data][x]
Data 20H : AV
40H : Component 1
41H : Component 2
60H : RGB (PC)
90H : HDMI/DVI (DTV)
A0H : HDMI/DVI (PC)
IR Codes
Use this method to connect your wired remote control port on the monitor.
Remote Control IR Code
Output Wave
Single pulse, modulated with 37.9KHz signal at 455kHz
Carrier Frequency
FCAR = 1/Tc=fosc/12
Duty Ratio = T1/Tc = 1/3
Configuration of Frame
First Frame
Repeat Frame
64
Appendix C
Controlling the Multiple Product
ENWW