Plasma, LCD, LED, Can You Match the Tech to the Era? Test Your TV Tech IQ!

What year saw the introduction of color television broadcasting in the US?

1941

1953

1962

1970

Color television was first introduced in the United States in 1953 when the first color broadcast aired.

Which company produced the first commercially available television set?

Sony

Philips

Baird

RCA

RCA (Radio Corporation of America) introduced the first commercially available television set in 1939.

What was a significant design feature of 1970s television sets?

Flat screens

Rotary dials

Wood paneling

HDMI ports

In the 1970s, television sets often featured wood paneling, giving them a distinctive and bulky appearance.

Which technology marked the transition to modern flat-panel TVs?

Cathode Ray Tube

Plasma

OLED

VHS

Plasma technology was crucial in the development of flat-panel displays in the late 1990s, marking a significant transition from bulky CRTs to slimmer designs.

What does LCD stand for in television technology?

Light Crystal Display

Liquid Crystal Display

Liquid Cathode Display

Light Cathode Display

LCD stands for Liquid Crystal Display, a technology that uses liquid crystals to produce images in color or monochrome.

Which decade did remote controls for TVs become common?

1950s

1960s

1970s

1980s

Remote controls started becoming common in the 1950s, significantly changing how viewers interacted with their television sets.

What feature was typical of 1980s television sets?

Internet connectivity

Touch screens

Cable compatibility

3D technology

During the 1980s, television sets were commonly designed to be compatible with cable services, which were expanding rapidly at the time.

What is a hallmark of OLED TV technology?

High energy use

In-built projector

Self-lighting pixels

Outdoor use

OLED (Organic Light Emitting Diode) technology is known for its self-lighting pixels, which allow for better control of the display’s brightness and color, achieving superior picture quality.

Which of these features did NOT appear in 1990s television sets?

Internet connectivity

Built-in VCRs

Digital tuners

Smart functionality

While 1990s TVs started integrating features like built-in VCRs and digital tuners, smart functionality with internet connectivity did not become common until the mid-2000s.

What led to the decline of plasma TVs?

Size limitations

High production costs

Low resolution

Heavy weight

High production costs were a major factor in the decline of plasma TVs, as newer technologies like LCD and LED offered similar or better performance at lower costs.

When did high-definition television (HDTV) start broadcasting in the USA?

1996

1998

2000

2002

HDTV broadcasts began in the United States in 1998, marking a significant improvement in television resolution and quality.

What is the main advantage of LED TVs over LCD TVs?

Lower cost

Higher brightness

Less weight

Energy efficiency

LED TVs are more energy-efficient than traditional LCD TVs, as they use light-emitting diodes for backlighting, which consume less power.

Who is credited with inventing the first practical electronic television?

John Logie Baird

Philo Farnsworth

Charles Francis Jenkins

Vladimir Zworykin

Philo Farnsworth is credited with inventing the first practical electronic television in 1927, which was a significant milestone in TV technology.

In what year did Samsung introduce the first curved TV?

2012

2013

2014

2015

Samsung introduced the first curved TV in 2014, which was designed to provide a more immersive viewing experience by enhancing the sense of depth.

What was a key feature of early 2000s television sets?

HDMI ports

Smart functionality

Internet connectivity

3D technology

Early 2000s television sets began incorporating HDMI ports, allowing for uncompressed video and audio data to be transmitted over a single cable.

Which of these is not a type of TV screen technology?

CRT

DLP

IPS

AMOLED

IPS (In-Plane Switching) is not a TV screen technology but rather a type of LCD technology commonly used in computer monitors and mobile device screens.

What year were LCD TVs first introduced to the public?

1980

1988

1991

1998

LCD TVs were first introduced to the public in 1988, signaling the start of a new era in flat-panel display technology.

Which feature distinguishes Smart TVs from earlier television models?

Remote control

Cable compatibility

Internet apps

Plasma display

Smart TVs are distinguished from earlier models by their ability to connect to the internet and run apps, greatly expanding their functionality.

When did 3D televisions first become available to consumers?

2005

2008

2010

2012

3D televisions first became available to consumers in 2010, offering a new, immersive way to experience television with the use of 3D glasses.

What is a major reason for the popularity of OLED TVs?

Affordable price

Lightweight

Better color accuracy

Energy efficiency

OLED TVs are popular for their superior color accuracy and better contrast ratios, as each pixel emits its own light, allowing for true blacks and vibrant colors.