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EDID readings:
Plug and Play ID: PHL08DC [VESA standard monitor]
Input type: Digital
Capabilities:
```
Raw output: (prot(monitor)type(LCD)model(221P6QPYE)cmds(01 02 03 07 0C E3 F3)vcp(02 04 05 08 0B 0C 10 12 14(01 04 05 06 07 08 0A 0B) 16 18 1A 52 54(00 01) 60(01 03 0F) 62 6C 6E 70 72(05 78 FB 50 64 78 8C A0) 86(02 08) 8D(01 02) AA(01 02) AC AE B2 B6 C0 C6 C8 C8 CA(01 02) CC(01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 12 14 16 17 1A 1E 24) D6(01 04 05) DC(00 01 02 03 05 08) DF E9(00 02) EB(00 01 02 03) F0(00 01) F2(00 01 02 03 04) FA(00 01 02) FB FC FD FE(00 01 02 04))mswhql(1)asset_eep(40)mccs_ver(2.2))
Parsed output:
VCP: 02 04 05 08 0b 0c 10 12 14 16 18 1a 52 54 60 62 6c 6e 70 72 86 8d aa ac ae b2 b6 c0 c6 c8 ca cc d6 dc df e9 eb f0 f2 fa fb fc fd fe
Type: Unknown
```
Write test results:
* OK: write using ddccontrol works flawlessly
* OK, IRC: write using ddccontrol works, but receives **I**nvalid **R**esponse on **C**hange
* OK, RIR: write using ddccontrol works, but receives **R**andomly **I**nvalid **R**esponse
* BAD, R: works bad, **R**andomly sets value
GUI test:
* OK: works fine
* N/P: not present
| Control | valid/current/max | CAPS | Write test | GUI test | Description - Value name] |
| ------- | ----------------- | ---- | ---------- | -------- | ---------------------------------------- |
| 0x02 | +/1/2 C | | TODO | | ??? |
| 0x04 | +/0/1 C | | OK | OK | Restore Factory Defaults |
| 0x05 | +/0/1 C | | OK | OK | Restore Brightness and Contrast |
| 0x06 | +/0/1 | | TODO | | ??? |
| 0x08 | +/0/1 C | | OK | OK | Restore Factory Default Color |
| 0x0b | +/50/50 C | | TODO | | ??? |
| 0x0c | +/70/255 C | | TODO | | ??? |
| 0x0e | +/8606/100 | | TODO | | ??? |
| 0x10 | +/59/100 C | VCP | OK | OK | Brightness (0 - 100) |
| 0x12 | +/47/100 C | VCP | OK | OK | Contrast (0 - 100) |
| 0x14 | +/11/11 C | VCP | OK | OK | Color preset (01-sRGB, 04-5000K, 05-6500K, 06-7500K, 07-8200K, 08-N/A, 0A-11500K, 0B-User Defined) |
| 0x16 | +/100/100 C | VCP | OK | OK | Red maximum level (0 - 100) |
| 0x18 | +/93/100 C | VCP | OK | OK | Green maximum level (0 - 100) |
| 0x1a | +/98/100 C | VCP | OK | OK | Blue maximum level (0 - 100) |
| 0x1e | +/0/1 | | TODO | | ??? |
| 0x1f | +/1/1 | | TODO | | ??? |
| 0x20 | +/50/100 | N/A | OK | OK | Shifts screen horizontally (0 - 100; 50 = center, probably in pixels) |
| 0x30 | +/50/100 | N/A | OK | OK | Shifts screen vertically (0 - 100;50 = center, probably in pixels) |
| 0x3e | +/24/100 | | TODO | | ??? |
| 0x52 | +/0/255 C | | TODO | | ??? |
| 0x54 | +/1/1 C | VCP | OK | | X - Pixel Orbiting (00 01) |
| 0x60 | +/15/3 C | VCP | OK, IRC | OK | Input Source Select (01 - D-SUB, 03 - DVI, 0F - DisplayPort) |
| 0x62 | +/80/100 C | VCP | OK, RIR | OK | Audio Speaker Volume Adjust (0 - 100) |
| 0x6c | +/50/100 C | VCP | OK | OK | Red minimum level (0 - 100) |
| 0x6e | +/50/100 C | VCP | OK | OK | Green minimum level (0 - 100) |
| 0x70 | +/50/100 C | VCP | OK | OK | Blue minimum level (0 - 100) |
| 0x72 | +/120/160 C | | TODO | | ??? |
| 0x86 | +/8/8 C | VCP | BAD, R | | Picture Format (08 = Wide Screen, 02 = 4:3) |
| 0x87 | +/3/4 | | TODO | | ??? |
| 0x8d | +/2/2 C | | TODO | | ??? |
| 0xaa | +/1/4 C | VCP | N/A | | OSD Orientation - Landscape - ??? (01 02) |
| 0xac | +/2880/1 C | | TODO | | ??? |
| 0xae | +/5990/65535 C | | TODO | | ??? |
| 0xb2 | +/1/1 C | | TODO | | ??? |
| 0xb6 | +/3/5 C | | TODO | | ??? |
| 0xc0 | +/173/65535 C | | TODO | | ??? |
| 0xc6 | +/111/255 C | | TODO | | ??? |
| 0xc8 | +/9/0 C | | TODO | | ??? |
| 0xc9 | +/514/65535 | | TODO | | ??? |
| 0xca | +/2/2 C | VCP | N/A | | ??? - (01 02) |
| 0xcc | +/2/36 C | VCP | TODO | | ??? |
| 0xd6 | +/1/5 C | VCP | TODO | | DPMS Control - On - ??? (01 04 05) |
| 0xdc | +/0/8 C | | TODO | | ??? |
| 0xdf | +/514/65535 C | | TODO | | ??? |
| 0xe9 | +/2/2 C | | TODO | | ??? |
| 0xeb | +/0/1 C | VCP | TODO | | ??? - (00 01 02 03) |
| 0xf0 | +/0/1 C | VCP | OK | | SmartContrast (0 = off, 1 = on) |
| 0xf2 | +/1/4 C | VCP | OK | OK | Power LED (0 = off; 1,2,3,4 = levels) |
| 0xf9 | +/0/4 | N/A | OK | | PowerSensor |
| 0xfa | +/0/255 C | VCP | N/A | | ??? - (00 01 02) |
| 0xfb | +/5/60 C | | TODO | | ??? |
| 0xfc | +/0/65535 C | | TODO | | ??? |
| 0xfd | +/0/65535 C | | TODO | | ??? |
| 0xfe | +/0/255 C | VCP | N/A | | ??? - (00 01 02 04) |
|
