Which one of the following television displays employ the organic compound to emit light in response to an electric current?

Direction: Consider the following statements.

$1$. Standard television has more than five times of picture elements than High Definition Television.
$2$. High Definition TV is digitally broadcast using video compression.
Which of the statements given above is/are correct?

Direction: Consider the following statements

$1$. Organic Light Emitting Diode display works without a backlight.
$2$. Organic Light Emitting Diode display can achieve a higher contrast ratio than Liquid Crystal Display.
Which of the statements given above is/are correct?

Direction: Consider the following statements.

$1$. Cold-cathode lamps are used for the backlighting of LED displays.
$2$. Cold-cathode lamp is used in the lighting of neon lamps.

Which of the statements given above is/are correct?

Direction: Match List I (Frequency band) with List II (Frequency range) and select the correct answer using the codes given below the lists.