4Q8N4AA#AKL
23.8" QHD IPS 2560x1440 @90Hz 3H
Contrast 1000:1
Display contrast ratio 10000000:1
Brightness : 400 nits

Port 
4 SuperSpeed USB Type-A 5Gbps signaling rate
1 USB-B
1 DisplayPort™ 1.4
1 DisplayPort™ 1.4-out
1 HDMI 2.0
HDCP DisplayPort™ and HDMI

3-Year onsite support
Tel. 02 787 3344 หรือ 1800 294 207 (Toll Free)