39LD5639C - 39" HD LED TV

D-LED is a new product in CAIRA Brand which supports D-LED Back-light, which is short for Direct LED TV, and also called Full-Array LED TV. D-LED is a kind of method to arrange the LED back-light which several rows of LEDs are placed behind the entire surface of the screen.The advantage is that these sets can employ “local dimming”. Local dimming means that each LED or a specific group of LEDs can be turned on and off independently within certain areas of the screen, thus providing more control of the brightness and darkness for each those areas, depending on the source material being displayed.The LED back-light on the Direct LED is automatically adjusted according to the video signal to help deliver exceptional contrast and bright, clear vivid images. And at the same time D-LED has more powerful speakers and more energy saving.The USB movie allows you to watch movies that you have downloaded or copied from your computer.The High Definition Multimedia Interface (HDMI) in CAIRA TV allows you to connect any HDMI enabled device to the TV to share what you are watching with the rest of the people in the room. AV in / AV out is not a common feature in many other LED TVs, AV, an abbreviation for audio/video, is frequently used as a generic term for the audio and video components and capabilities in home entertainment system, allow you to connect with stereo, Wii, DVD player, etc.Technical Specifications:Display Size: 39\'\'Panel Type: LEDResolution: 768 x1366 HDContrast Ratio: 4000:1Brightness: 280 NITSViewing Angel: 178Response Time: 6.5MSPorts: 2xHDMI, 2xUSB movies, AV in / Video out, RF, YPbPr, PC input Audio & VGA, 1xEarphone