Product details:

43 UHD, 3HDMI, 1 RS232, 1 USB, Speaker, Stand, Viewing angle 178 /178 NTSC, Refresh rate 120Hz, Full IP Control thru network (including WOL), DPM(Display Power Management),Crestron Connected , EPEAT Compliant, IPS Panel.
Display Resolution:3840 x 2160
Contrast Ratio Range:1200:1
Television Type:LED-backlit LCD TV
Brand:LG
Model:43UR640S9UD
Screen Size:43
Resolution:4K UHD (2160p)
Display Technology:LED
Refresh Rate:120
Smart TV Platform:WebOS
Assembled Product Weight:24.5 lb
Manufacturer:LG Electronics
Manufacturer Part Number:43UR640S9UD
Condition:New
Streaming Services:YouTube
Is Smart:Y
Series:UR640S Series
Aspect Ratio:16:9
Brightness:300 cd/m
High Dynamic Range Format:HDR
Assembled Product Dimensions (L x W x H):41.50 x 26.00 x 5.60 Inches