mirror of https://github.com/pikvm/pikvm.git
44 lines
1.4 KiB
Markdown
44 lines
1.4 KiB
Markdown
---
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search:
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exclude: true
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---
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!!! tip "Quick IDs changing on PiKVM V4 Plus"
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PiKVM V4 Plus has a simple way read and adopt display identifiers like model and serial number
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from your physical display. See [here](edid.md#adopt-real-display-indentifiers-on-v4-plus) for details.
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Run `kvmd-edidconf` on PiKVM:
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```console
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[root@pikvm ~]# kvmd-edidconf
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Manufacturer ID: LNX
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Product ID: 0x7773 (30579)
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Serial number: 0x01010101 (16843009)
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Monitor name: PiKVM V4 Plus
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Monitor serial: CAFEBABE
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Audio: yes
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```
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The fields have obvious names and purposes. Note the two similar fields `Serial number` and `Monitor serial`.
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The first has a numeric value, and the second is ASCII. If you are using a custom EDID from some real display, some fields may be missing.
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To change the values of the EDID fields, use the `kvmd-edidconf` with options, a complete list is available in `kvmd-edidconfi --help`.
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Here the small example of changing all available fields from the previous listing:
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```console
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[root@pikvm ~]# rw
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[root@pikvm ~]# kvmd-edidconf --set-mfc-id=TTP --set-product-id=0x5B81 --set-serial=0x8DE11B79 --set-monitor-name=TOSHIBA --set-monitor-serial=ABCD1234 --apply
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Manufacturer ID: TTP
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Product ID: 0x5B81 (23425)
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Serial number: 0x8DE11B79 (2380340089)
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Monitor name: TOSHIBA
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Monitor serial: ABCD1234
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Audio: yes
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...
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[root@pikvm ~]# ro
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```
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The full list of manufacturer IDs is available [here](https://uefi.org/pnp_id_list).
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