Hatteland Display 13 inch - HD 13T21 STD (Widescreen) - Manual (Page 10)

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DOC101681-1- rev.2
10
8 and 13" DIS DDC Control
All intellectual properties belongs to Hatteland Display AS
[S] 6E [W] 51 84 03 C0 00 00 78 [P]
Complete instructions,
[S] 6E [W] 51 84 03 04 A0 01 1D [P]  Into factory mode.
[S] 6E [W] 51 84 03 C0 00 00 78 [P]  Setting display usage time to zero.
[S] 6E [W] 51 84 03 04 A0 00 1C [P]  Leave factory mode.
3.2.10. VCP Code: 0xC8 Display Controller Type ( TBD )
This VCP code will provide the host with knowledge of the controller type being used
by a particular display which will enable a table based approach (by applications) to
what features may be available on attached display.
Command example:
[S] 6E [W] 51 82 01
C8 74 [P]
[S] 6F [R] 6E 88 02 00
C8 00 00 FF 00 09 8A [P]
Green color  VCP opcode
Blue color  High byte / Low byte
 Data setting description
01h  Conexant
02h  Genesis Microchip
03h  Macronix
04h  MRT (Media Reality Technologies)
05h  Mstar Semiconductor
06h  Myson
07h  Philips
08h  PixelWorks
09h  RealTek Semiconductor
0Ah  Sage
0Bh  Silicon Image
0Ch  SmartASIC
0Dh  STMicroelectronics
0Eh  Topro
0Fh  Trumpion
10h  Welltrend
11h  Samsung
12h  Novatek Microelectronics
13h  STK
FFh  Not defined
– a manufacturer designed controller
3.2.11. VCP Code: 0xCC OSD Language
Allows the displayed OSD language to be selected
Command example:
[S] 6E [W] 51 84 03
CC 00 02 76 [P]
[S] 6E [W] 51 82 01
CC 70 [P]