ARM Electronics RDVR16A - Manual (Page 54)

APPENDIX #3 APPENDIX #3
APPENDIX #3 APPENDIX #3 – – IR TRANSMITTER IR TRANSMITTER
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＊ CAMERA control buttons: Button (1) to (10). (button (9) is used for control the switch)
＊ DVR control buttons: Button (11) to (28).
＊ OTHER control buttons – Support controlling both CAMERA & DVR. Button (29) to (32).
＊ Digital Zoom is not supported now. ＊ F2 and F3 are dummy buttons.