14
Getting to know your monitor
Front view
BL2790QT/BL3290QT BL2490/BL2790
1. USB-C™ port (for data transfer and power
delivery up to 7.5W)
2. USB 3.2 Gen 1 ports (downstream;
connecting to the USB devices)
3. Headphone jack
4. Speakers
5. Light sensor
6. Built-in microphone and MIC LED indicator
(See page 42 for details.)
7. MIC key
8. Noise Filter Speaker key
9. Low Blue Light Plus key
10. 5-way controller
11. Power button / Power LED indicator
12. Input key