Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_47 ( broadcasts__tv__1 INTEGER, series VARCHAR, us_release_date VARCHAR )

### Question ###
What is the sum of Broadcasts (TV) 1, when Series is '3 4', and when US Release Date is '27 December 2006'?

### Accurate SQL ###

SELECT SUM(broadcasts__tv__1) FROM table_name_47 WHERE series = "3 4" AND us_release_date = "27 december 2006"