TCL 4-Series Roku Smart TV (75”) Dimensions & Drawings

When was television invented?

The first electronic television was invented in 1927. The model was created by Philo Taylor Farnsworth, who was only 21 at the time. His intent was to create a system that could capture moving images and move the images through radio waves to different devices. The first image transmitted by a television was a line. Early television systems only displayed black and white images.

How do you fix a television?

Fix a television that isn’t turning on by first unplugging everything on the TV and removing it from the stand it is on. Remove all the screws attached to the back casing and identify the power board. Remove the wiring harnesses from the circuit board and any screws holding the circuit board. Identify and replace bad capacitors. Finish by assembling the television back together.

What is an OLED television?

An OLED television has a screen type that is constructed differently than an LCD or LED screen. OLED means organic light emitting diode. The benefits of an OLED television are uniform lighting, enhanced contrast, quick refresh rate, wide color gamut, thin designs, as well as ocular guard technology. All OLED televisions have a 4K display and are HDR.

When was television invented?

The first electronic television was invented in 1927. The model was created by Philo Taylor Farnsworth, who was only 21 at the time. His intent was to create a system that could capture moving images and move the images through radio waves to different devices. The first image transmitted by a television was a line. Early television systems only displayed black and white images.

How do you fix a television?

Fix a television that isn’t turning on by first unplugging everything on the TV and removing it from the stand it is on. Remove all the screws attached to the back casing and identify the power board. Remove the wiring harnesses from the circuit board and any screws holding the circuit board. Identify and replace bad capacitors. Finish by assembling the television back together.

What is an OLED television?

An OLED television has a screen type that is constructed differently than an LCD or LED screen. OLED means organic light emitting diode. The benefits of an OLED television are uniform lighting, enhanced contrast, quick refresh rate, wide color gamut, thin designs, as well as ocular guard technology. All OLED televisions have a 4K display and are HDR.

What are the components used in a home entertainment setup?

Components used in a home entertainment setup include a surround sound receiver, a TV or video projector, an antenna, a disc player, and a media streamer. Other components found in a home entertainment setup are a DVD recorder, loud speakers, a subwoofer, connection cables, and a speaker wire.

When did home entertainment become popular?

Home entertainment started to become popular in the 1950s in the United States and other parts of the world. Home entertainment became popular as Kodak 8 mm film, camera, and projector equipment became more affordable. The equipment became the first practical home theater.

What is a home entertainment licensed installer?

A home entertainment licensed installer is a professional responsible for programing multiple remote-control systems and alarm systems, performing all installation work, and mounting televisions on walls. They are highly skilled in theater installations, theater systems, troubleshooting problems with functionality of equipment, and customer service.

What are the components used in a home entertainment setup?

Components used in a home entertainment setup include a surround sound receiver, a TV or video projector, an antenna, a disc player, and a media streamer. Other components found in a home entertainment setup are a DVD recorder, loud speakers, a subwoofer, connection cables, and a speaker wire.

When did home entertainment become popular?

Home entertainment started to become popular in the 1950s in the United States and other parts of the world. Home entertainment became popular as Kodak 8 mm film, camera, and projector equipment became more affordable. The equipment became the first practical home theater.

What is a home entertainment licensed installer?

A home entertainment licensed installer is a professional responsible for programing multiple remote-control systems and alarm systems, performing all installation work, and mounting televisions on walls. They are highly skilled in theater installations, theater systems, troubleshooting problems with functionality of equipment, and customer service.

What products is TCL most popular for?

TCL is mostly known for its television, DVD players, air conditioners, mobile phones, home appliances, electrical lighting, as well as digital media products. Since 2015, TCL has become the 3rd largest television manufacturer in the world by market share. TCL's most popular brands include the Blackberry line of smartphones, RCA electrical products, and Roku TVs.

Where is TCL based out of?

TCL is a Chinese company and is based out of Huizhou, Guangdong, in China. Although it is headquartered in China it is incorporated in the Grand Cayman within the Cayman Islands. TCL has 7 R&D centers, 17 production facilities, and 40,00 sales channels that are located worldwide.