Here you go.
Samsung LN52B750
http://www.testfreaks.com/televisions/samsung-ln52b750/
240 Hz
1080p
3 x HDMI ( 19 pin HDMI Type A ) - Rear , 1 x HDMI ( 19 pin HDMI Type A ) - Side , 2 x Component video input ( RCA phono x 3 ) - Rear , Composite video input ( RCA phono ) , 2 x USB - Side , 1 x VGA input ( 15 pin HD D-Sub (HD-15) ) - Rear , 1 x Digital audio output (optical) - Rear , 1 x Network ( RJ-45 ) - Rear , 1 x Serial
USB , IEEE 802.3 (Ethernet)
Samsung LN52B750
http://www.testfreaks.com/televisions/samsung-ln52b750/
240 Hz
1080p
3 x HDMI ( 19 pin HDMI Type A ) - Rear , 1 x HDMI ( 19 pin HDMI Type A ) - Side , 2 x Component video input ( RCA phono x 3 ) - Rear , Composite video input ( RCA phono ) , 2 x USB - Side , 1 x VGA input ( 15 pin HD D-Sub (HD-15) ) - Rear , 1 x Digital audio output (optical) - Rear , 1 x Network ( RJ-45 ) - Rear , 1 x Serial
USB , IEEE 802.3 (Ethernet)