LG 55LE5400 includes Smart Energy Saving Features, you can conserve money and energy.
      Samsung UN55C6300 includes Exceeds ENERGY STAR Standards, up to 50% less than the latest ENERGY STAR specification depending on series and screen size in standard mode.

Specification LG 55LE5400 Samsung UN55C6300
Size 55 inch 55 inch
Resolution 1920 x 1080p 1920 x 1080p
Technology TFT active matrix TFT active matrix
LCD Backlight Technology LED Backlight technology LED Backlight technology
LED Backlight Type Edge Light Edge Light
Dynamic Contract Ratio 4,000,000:1 4,000,000:1
FrameRate TruMotion 120Hz 120 Hz clear Motion Rate
Compliant Standards Smart Energy Saving Exceeds ENERGY STAR Standards
Connections 3 rear, 1 side HDMI (version 1.3, HDCP)
2 side USB
2 rear, 1 side Component
1 rear, 1 side Composite A/V
1 rear PC input (15-pin, D-Sub)
1 rear PC audio input
1 rear Ethernet LAN
1 rear RF
1 optical, rear Digital audio output
1 side Headphone out
1 rear RS-232c input
3 back HDMI (version 1.3)
2 back USB 2.0
1 back Component video input
1 back PC input
1 back Ethernet
1 back Optical sound output
Audio 10 Watt x 2 Right/left channel speaker 15 Watts x 2 audio power stereo broadcast reception
TV without stand 51.4 x 31.4 x 1.2 inches (WxHxD), 63.5 pounds 50.6 x 30.2 x 1.2 inches (WxHxD), 45.0 pounds
TV with stand 51.4 x 34.1 x 13.6 inches (WxHxD), 76.1 pounds 50.6 x 32.8 x 12.0 inches (WxHxD), 55.3 pounds
Warranty 1 year 1 year