Screen Size:55″||
Resolution:3840*2160||
Refresh Rate:60HZ||
Brightness:300 cd/m²||
Contrast: 1200:1
Response Time:8ms||
Speaker:7W*2||
Interface: VGA*1, HDMI 2.0*1, HDMI 1.4*1, USB 2.0*1,  AUDIO IN*1, RJ45*1