Samsung PN51E6500EFXZA - Manual (Page 146)

Address (for example, 105) into the
first entry field using your remote.
When done, go to the next field.
11. Enter the next portion of the
IP
Address . When done, go to the next
field.
12. Repeat the entry process for each
field in the IP Address .
N If you make a mistake when
entering a number, re-enter the
number to correct it.