Cara to até preocupado agora. Muitos depoimentos nesse estilo, até mesmo no tópico do M15.
Posta as especificações dela no HWinfo pra sabermos a marca que tá vindo
General information
Monitor Name: LG Philips [Unknown Model: LGD067E]
Monitor Name (Manuf): 156WFG [DELL P/N: TY90V]
Serial Number: Unknown
Date Of Manufacture: Week: 0, Year: 2020
Monitor Hardware ID: Monitor\LGD067E
Max. Vertical Size: 19 cm
Max. Horizontal Size: 34 cm
Horizontal Frequency: 193 - 193 kHz
Vertical Frequency: 60 - 165 Hz
Maximum Pixel Clock: 410 MHz
Advanced parameters
Input Signal: Digital
Color Bit Depth: 8 Bits per Primary Color
Digital Video Interface Standard Supported: DisplayPort
Gamma Factor: 2.20
DPMS Modes
Standby: Not Supported
Suspend: Not Supported
Active Off: Not Supported
Standard Colour Space (sRGB) Default: Supported
Preferred Timing Mode: Supported
Default GTF (Continuous Frequency): Supported
DFP 1.x Compatible: Yes
Supported Video Modes
1920 x 1080 344 x 194 mm, Pixel Clock 145.92 MHz