Preparation

Antennas

To enjoy a clearer picture, use an outdoor antenna. The following is a brief explanation of the types of connections that are used for a coaxial cable. If your outdoor antenna uses a 75-ohm coaxial cable with an F-type connector, plug it into the antenna terminal at the rear of the TV set.

1.A 75-ohm system is generally a round cable with F-type connector that can easily be attached to a terminal without tools (Commercially available).

2.A 300-ohm system is a flat “twin-lead” cable that can be attached to a 75-ohm terminal through a 300/75-ohm adapter (Commercially available).

When connecting the RF cable to the TV set, do not tighten F-type connector with tools. If tools are used, it may cause damage to your TV set.

(The breaking of internal circuit, etc.)

F-type connector

75-ohm coaxial cable (round)

300-ohm twin-lead cable (flat)

F-type connector

75-ohm coaxial cable

Connecting Antenna Cable

• Connect the antenna cable to the TV using one of the methods in the illustration as shown ( 1 , 2 , 3 or 4 ).

1 Cable without a CATV converter

 

 

 

 

Home Antenna

 

Cable TV lead-In

 

terminal (75-ohm)

 

 

 

 

 

 

 

 

 

Coaxial cable

2

VHF/UHF antenna

 

 

(commercially available)

 

 

 

 

 

 

 

Home Antenna

 

75-ohm coaxial cable (round)

terminal (75-ohm)

 

 

 

 

 

 

 

 

Coaxial cable

3

Combination VHF/UHF antenna

 

(commercially available)

 

 

 

75-ohm coaxial cable (round)

 

 

 

 

 

or

 

ANT./CABLE

 

 

 

 

300/75-ohm adapter

 

 

 

 

 

 

300-ohm twin-lead cable (flat)

(commercially available)

 

 

 

4

Separate VHF/UHF antenna

 

 

 

VHF

UHF

300-ohm

 

 

 

ANTENNA

ANTENNA

 

 

 

twin-lead cable

 

 

 

 

 

 

 

 

 

 

 

IN

OUT

 

 

300-ohm twin-lead cable

Combiner

 

 

 

 

 

or

 

 

(commercially available)

 

75-ohm coaxial cable

 

 

 

 

 

To TV antenna terminal

 

 

 

 

 

9

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Sharp LC-39LE440U manual Preparation, Antennas, Connecting Antenna Cable, To TV antenna terminal
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LC-39LE440U specifications

The Sharp LC-39LE440U is a notable addition to the world of high-definition television, designed to deliver an engaging viewing experience packed with features and advanced technologies. This 39-inch LED television offers a versatile size, making it ideal for a variety of spaces such as living rooms, bedrooms, or home offices.

One of the standout characteristics of the LC-39LE440U is its Full HD resolution of 1080p. This allows for crystal-clear picture quality, with vibrant colors and sharp details that bring movies, sports, and games to life. The TV's LED backlighting enhances brightness and contrast, providing users with a more dynamic range and deeper blacks, which is essential for a rich viewing experience.

In terms of connectivity, the Sharp LC-39LE440U is well-equipped to cater to modern entertainment needs. It features multiple HDMI ports, enabling easy hookup to gaming consoles, Blu-ray players, and streaming devices. Additionally, it offers USB ports that allow users to view photos and videos from flash drives, making it a versatile choice for multimedia playback.

The television also incorporates built-in Wi-Fi, allowing users to access popular streaming services directly from the TV without any additional hardware. This feature underscores the increasing trend towards smart TV functionalities, providing endless entertainment options from platforms like Netflix, Hulu, and YouTube.

Sharp’s proprietary technologies enhance the overall user experience. The TV employs a high dynamic range (HDR) feature that optimizes contrast and color accuracy, thereby creating visually appealing content across various genres. The richness of image quality is complemented by a built-in audio system that delivers quality sound, enhancing the overall viewing experience.

The design of the LC-39LE440U is sleek and modern, with thin bezels that maximize the screen area, allowing for immersive viewing. Its lightweight construction aids in easy wall mounting or placement on a stand, catering to different aesthetic preferences.

In conclusion, the Sharp LC-39LE440U combines an array of desirable features and technologies, making it a solid choice for consumers looking for an affordable yet capable Full HD television. With its excellent picture quality, smart capabilities, and thoughtful design, it stands as a commendable option for any home entertainment setup.
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