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[ddccontrol-users] BenQ G2420HD info
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From: Abdul M. A. <abd...@gm...> - 2022-03-23 09:18:35
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ddccontrol gui informed me that my monitor is not in the DB. Here is the output from 'LANG= LC_ALL= ddccontrol -p -c -d' command. Hope it helps. ddccontrol version 0.4.4 Copyright 2004-2005 Oleg I. Vdovikin (ol...@cs...) Copyright 2004-2006 Nicolas Boichat (ni...@bo...) This program comes with ABSOLUTELY NO WARRANTY. You may redistribute copies of this program under the terms of the GNU General Public License. Probing for available monitors...I/O warning : failed to load external entity "/usr/share/ddccontrol-db/monitor/CMN15E5.xml" Document not parsed successfully. ...I/O warning : failed to load external entity "/usr/share/ddccontrol-db/monitor/BNQ7840.xml" Document not parsed successfully. .. Detected monitors : - Device: dev:/dev/i2c-4 DDC/CI supported: No Monitor Name: VESA standard monitor Input type: Digital - Device: dev:/dev/i2c-1 DDC/CI supported: Yes Monitor Name: VESA standard monitor Input type: Digital (Automatically selected) Reading EDID and initializing DDC/CI at bus dev:/dev/i2c-1... Invalid response, first byte is 0x4e, should be 0x6e 0000: 4e 6e 00 be be be be be be be be be be be be be | Nn.............. 0010: be be be be be be be be be be be be be be 6e be | ..............n. 0020: be be be be be be be be be be be be be be be be | ................ 0030: be be be be be be be be be be be be be be be be | ................ 0040: be be be | ... Invalid response, corrupted data - xor is 0x6f, length 0x0d 0000: 6e 8d e3 00 1e 32 34 32 30 48 44 29 63 6d 64 6a | n....2420HD)cmdj 0010: 6e 6e 8d e3 00 1e 32 34 32 30 48 44 29 63 6d 64 | nn....2420HD)cmd 0020: 05 6e 8d e3 00 1e 32 34 32 30 48 44 29 63 6d 64 | .n....2420HD)cmd 0030: 05 6e 8d e3 00 1e 32 34 32 30 48 44 29 63 6d 64 | .n....2420HD)cmd 0040: 05 6e 8d | .n. Invalid response, corrupted data - xor is 0x69, length 0x0d 0000: 6e 8d e3 00 d2 31 41 20 31 45 20 20 31 34 20 ea | n....1A 1E 14 . 0010: 6e 6e 8d e3 00 d2 31 41 20 31 45 20 31 46 20 32 | nn....1A 1E 1F 2 0020: e3 6e 8d e3 00 d2 31 41 20 31 45 20 31 46 20 32 | .n....1A 1E 1F 2 0030: e3 6e 8d e3 00 d2 31 41 20 31 45 20 31 46 20 32 | .n....1A 1E 1F 2 0040: e3 6e 8d | .n. I/O warning : failed to load external entity "/usr/share/ddccontrol-db/monitor/BNQ7840.xml" Document not parsed successfully. EDID readings: Plug and Play ID: BNQ7840 [VESA standard monitor] Input type: Digital=============================== WARNING ===============================There is no support for your monitor in the database, but ddccontrol isusing a basic generic profile. Many controls will not be supported, andsome controls may not work as expected.Please update ddccontrol-db, or, if you are already using the latestversion, please send the output of the following command tod...@li...: LANG= LC_ALL= ddccontrol -p -c -d Thank you.=============================== WARNING =============================== Capabilities: Invalid response, first byte is 0x4e, should be 0x6e 0000: 4e 6e 00 be be be be be be be be be be be be be | Nn.............. 0010: be be be be be be be be be be be be be be be be | ................ 0020: be be be be be be be be be be be be be be be be | ................ 0030: be be be be be be be be be be be be be be be be | ................ 0040: be be be | ... Invalid response, first byte is 0x4f, should be 0x6e 0000: 4f 4e 6e f3 f3 f3 f3 f3 f3 83 83 83 83 83 83 83 | ONn............. 0010: 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 | ................ 0020: 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 83 | ................ 0030: 83 83 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 | ................ 0040: f3 f3 f3 | ... Invalid response, corrupted data - xor is 0x1c, length 0x0d 0000: 6e 8d e3 00 28 73 34 30 31 20 30 32 20 30 33 23 | n...(s401 02 03# 0010: 8d e3 00 28 73 28 30 31 20 30 32 20 30 33 23 6e | ...(s(01 02 03#n 0020: 8d e3 00 28 73 28 30 31 20 30 32 20 30 33 23 6e | ...(s(01 02 03#n 0030: 8d e3 00 28 73 28 30 31 20 30 32 20 30 33 23 6e | ...(s(01 02 03#n 0040: 8d e3 00 | ... Raw output: (prot(monitor)type(LCD)model(G2420HD)cmds(01 02 03 07 0C E3 F3)vcp(02 04 05 08 0B 0C 10 12 14(04 05 08 0B) 16 18 1A 52 60(01 03 04) 6C 6E 70 AC AE B2 B6 C0 C6 C8 C9 CA CC(01 02 03 04 05 06 08 09 0A 0B 0D 12 14 1A 1E 1F 20) D6(01 05) DF)mswhql(1)asset_eep(40)mccs_ver(2.0)) Parsed output: VCP: 02 04 05 08 0b 0c 10 12 14 16 18 1a 52 60 6c 6e 70 ac ae b2 b6 c0 c6 c8 c9 ca cc d6 df Type: Unknown Controls (valid/current/max) [Description - Value name]: Control 0x02: +/222/2 C [Secondary Degauss] Invalid response, first byte is 0x02, should be 0x6e 02 00 00 02 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 82 82 82 82 82 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 02 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x02, should be 0x6e 02 00 00 01 01 01 01 01 01 01 01 | ........... Invalid response, first byte is 0x0b, should be 0x6e 0b 00 00 02 00 02 bf 6e 32 2e 30 | .......n2.0 Control 0x0b: +/2/2 C [???] Control 0x0c: +/2/2 C [???] Control 0x0e: +/100/100 [???] Control 0x10: +/100/100 C [Brightness] Control 0x12: +/50/100 C [Contrast] Control 0x14: +/11/11 C [???] Control 0x16: +/100/100 C [Red maximum level] Control 0x18: +/100/100 C [Green maximum level] Control 0x1a: +/100/100 C [Blue maximum level] Control 0x1e: +/0/255 [???] Control 0x1f: +/0/255 [???] Control 0x20: +/100/100 [???] Control 0x30: +/222/100 [???] Control 0x3e: +/138/63 [???] Non-fatal error: Invalid response, magic is 0x01 Invalid response, corrupted data - xor is 0x83, length 0x01 6e 01 40 fc 6e 6e 6e 6e 6e 6e 6e | n.@.nnnnnnn Control 0x52: +/0/2 C [???] Non-fatal error: Invalid response, magic is 0x01 Invalid response, corrupted data - xor is 0x83, length 0x01 6e 01 55 e9 6e 6e 6e 6e 6e 6e 6e | n.U.nnnnnnn Invalid response, first byte is 0xeb, should be 0x6e eb 52 00 01 01 01 01 01 01 01 01 | .R......... Control 0x60: +/4/3 C [Input Source Select (Main)] Control 0x6c: +/50/100 C [Red minimum level] Control 0x6e: +/50/100 C [Green minimum level] Control 0x70: +/50/100 C [Blue minimum level] Non-fatal error: Invalid response, magic is 0x01 Invalid response, corrupted data - xor is 0x83, length 0x01 6e 01 78 c4 6e 6e 6e 6e 6e 6e 6e | n.x.nnnnnnn Non-fatal error: Invalid response, magic is 0x01 Invalid response, corrupted data - xor is 0x83, length 0x01 6e 01 7c c0 6e 6e 6e 6e 6e 6e 6e | n.|.nnnnnnn Invalid response, first byte is 0x34, should be 0x6e 34 70 00 01 01 01 01 01 01 01 01 | 4p......... Invalid response, first byte is 0x37, should be 0x6e 37 70 00 01 01 01 01 01 01 01 01 | 7p......... Invalid response, first byte is 0x24, should be 0x6e 24 70 00 01 01 01 01 01 01 01 01 | $p......... Invalid response, first byte is 0x27, should be 0x6e 27 70 00 01 01 01 01 01 01 01 01 | 'p......... Invalid response, first byte is 0x1c, should be 0x6e 1c 70 00 01 01 01 01 01 01 01 01 | .p......... Invalid response, corrupted data - xor is 0x19, length 0x00 6e 80 a7 1b 6e 6e 6e 6e 6e 6e 6e | n...nnnnnnn Control 0xac: +/1964/1 C [???] Control 0xae: +/6000/65535 C [???] Control 0xb2: +/1/2 C [???] Control 0xb6: +/3/5 C [???] Control 0xc0: +/11670/65535 C [???] Invalid response, first byte is 0x7d, should be 0x6e 7d c0 00 01 01 01 01 01 01 01 82 | }.......... Control 0xc6: +/120/65535 C [???] Control 0xc8: +/33289/36 C [???] Control 0xc9: +/512/65535 C [???] Control 0xca: +/2/2 C [???] Control 0xcc: +/2/16 C [???] Non-fatal error: Invalid response, magic is 0x01 Invalid response, corrupted data - xor is 0x83, length 0x01 6e 01 cd 71 6e 6e 6e 6e 6e 6e 6e | n..qnnnnnnn Non-fatal error: Invalid response, magic is 0x01 Invalid response, corrupted data - xor is 0x83, length 0x01 6e 01 d5 69 6e 6e 6e 6e 6e 6e 6e | n..innnnnnn Control 0xd6: +/1/4 C [DPMS Control - On] Control 0xdf: +/512/65535 C [???] |
