https://www.bhphotovide
Specs:
UHD (3840 x 2160) Native Resolution
60 Hz Refresh Rate, 8 ms Response Time
1000:1 Typical Contrast Ratio
DisplayPort, USB & 4 x HDMI Inputs
1/8" Headphone Output
Dual Built-In 10W Speakers
RS-232C Controllable
Limited 3-Year Warranty