HP LD4200tm User Manual page 74

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66 Appendix C Controlling the Multiple Product
Function Note
ARC R/C Button
ARC (4:3) Discrete IR Code(Only 4:3 mode)
ARC (16:9) Discrete IR Code(Only 16:9 mode)
ARC (ZOOM) Discrete IR Code(Only ZOOM1, ZOOM2 mode)
AUTO CONFIC Discrete IR Code
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