Its Picture Wizard II technology allows self-calibration with on-screen reference points for key picture quality elements which include black level, sharpness, color, tint, and backlight levels. The Triple XD Engine ensures higher color accuracy and more realistic images. With TruMotion 120Hz technology, your TV can keep up with fast-moving entertainment.
It offers dual HDMI inputs and a USB 3.0/2.0 port that lets you play videos, listen to your favourite music or browse your photos from your USB drive without needing to use a PC. Some other features of 55LN5400 include MHL mobile device mirroring for connecting your Smartphones, SIMPLINK multi-device control, multiple picture and sound modes, Virtual Surround and Clear Voice II technology and 20W stereo speakers.