Brand: Acer
Model: EK221Q Hbi
SPECIFICATIONS:
- Panel Size (ຂະຫນາດຫນ້າຈໍ): 21.5"
- Resolution (ຄວາມລະອຽດ): Full HD (1920x1080)
- Aspect ratio (ອັດຕາສ່ວນ): 16:9
- Panel type (ປະເພດຂອງແຜງຫນ້າຈໍ): IPS, FLAT
- Refresh rate (ຄວາມຖີ່ຂອງການສະແກນ): 100Hz
- Response time (ເວລາຕອບສະຫນອງ): 1ms (VRB)
- Color gamut (ຊ່ວງສີ): 72% NTSC
- Number of colors (ຈໍານວນ pixels): 16.7M
- Viewing angle (ມຸມເບິ່ງ): 178°
- Brightness (ຄວາມສະຫວ່າງ): 250 NITS
- Contrast Ratio (ອັດຕາສ່ວນກົງກັນຂ້າມ): 3000:1
- VESA Mounting (ຮູ ຫັນນອດ ຂອງຫນ້າຈໍ່): Yes (100 x 100mm)
- Port:
- Video Port: 1 x VGA, 1 x HDMI 1.4
- Audio Port: None
- Technology (ເຕັກໂນໂລຊີທີ່ໂດດເດັ່ນ): AMD FreeSync.
Warranty: 12 months.