Created
December 18, 2025 14:40
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IR Codes for the Acer Universal Business Remote J1
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| These are good for some acer projectors. I have never seen these online so far, despite searching for a couple of hours... | |
| So I've ordered one of these remotes and recorded them for anyone to use. :) | |
| You can use these with some of those smart IR Repeaters, or with esphome and whatever IR LED you can find. | |
| I have a project for that: https://github.com/staernid/esphome_projects | |
| ------------------------------------------ | |
| | NEC, address=0x1308, command_repeats=1 | | |
| ------------------------------------------ | |
| Power: command=0x7887 3D: command=0x758A Source: command=0x738C | |
| Ratio: command=0x9F60 Mode: command=0x7F80 | |
| Up: command=0x7D82 | |
| Left: command=0x7D83 Enter: command=0x3DC2 Right: command=0x7E81 | |
| Down: command=0x7A85 | |
| Back: command=0x3EC1 Menu: command=0x7B84 | |
| 1, Freeze: command=0x38C7 2, VGA: command=0x37C8 3, HDMI/MHL: command=0x36C9 0, Hide: command=0x2DD2 | |
| 4, PgUp: command=0x2FD0 5, Component: command=0x9966 6, Video: command=0x9867 Zoom in: command=0x2CD3 | |
| 7, PgDn: command=0x2ED1 8, Media: command=0x29D6 9, LAN/WIFI: command=0xB44B Zoom out: command=2BD4 |
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I suggest having a look at esphome_projects for a ready DIY solution (or good inspiration for your case, DIY or otherwise).