MPG 321URX Support

[CHRONOMASTER]

Monitor: MPG 321URX QD-OLED
Product Page: https://www.msi.com/Monitor/MPG-321URX-QD-OLED
Manual: https://download.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdf
Firmware: FW.011

DEBUG: Found <MSI Gaming Controller> with serial <A02019010700>
Unexpected id combination <00Ÿ><V21>
Detected an unknown monitor. Please report the output of
'msigd --info --debug --query' as an issue and also provide
the ID (MAG...) of your monitor. Thank you!
Vendor Id:      0x1462
Product Id:     0x3fa4
Product:        MSI Gaming Controller
Serial:         A02019010700
Monitor Series: Unknown Series
LED support:    None
s140:           <00Ÿ>
s150:           <V21>
DEBUG: Special 01 b0: 01 5a 54 22 15 00 00 d9 26 00 00 7a b0 01 01 00
DEBUG: Special 01 b4: 01 5a 02 94 06 12 00 00 00 00 00 00 00 00 00 00
DEBUG: Special 01 d0 62 30 30 31 30 30 30 30 30 0d: 01 d0 36 30 30 2b 0d 30 30 30 30 0d 00 00 00 00
macro_key : '000'
serial : 'DD2A0248XXXXX'
frequency : '240'
response_time : '000'
eye_saver : '000'
image_enhancement : '000'
brightness : '040'
contrast : '070'
sharpness : '000'
color_rgb : 'bbb'
osd_transparency : '005'
osd_timeout : '020'

s140 = 0x30 0x30 0x9F