Television Antenna Connection Protection

If an outside antenna/satellite dish or cable system is to be connected to the TV, make sure that the antenna or cable system is electrically grounded to provide some protection against voltage surges and static charges.

Article 810 of the National Electrical Code, ANSI/NFPSA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of the grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements of the grounding electrode.

Lightning Protection

For added protection of the TV during a lightning storm or when it is left unattended or unused for long periods of time, unplug the TV from the wall outlet and disconnect the antenna or cable system.

Power Lines

Do not locate the antenna near overhead light or power circuits, or where it could fall into such power lines or circuits. Remember, the screen of the coaxial cable is intended to be connected to earth in the building installation.

Ground Clamp

Electric Service Equipment

Antenna Lead In Wire

Antenna Discharge Unit (NEC Section 810-20)

Grounding Conductors

(NEC Section 810-21)

Ground Clamps

Power Service Grounding Electrode System

(NEC ART 250, part H)

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Vizio E291IA1, E291I-A1 user manual Television Antenna Connection Protection

E291IA1, E291I-A1 specifications

The Vizio E291I-A1 and E291IA1 are 29-inch LED HDTVs that stand out in the compact TV category, offering an array of features and technologies designed to enhance the viewing experience. These models are particularly attractive for those looking for an affordable, versatile, and high-performance television for smaller spaces such as bedrooms, kitchens, or apartments.

One of the main features of the Vizio E291I-A1 is its edge-lit LED technology, which delivers bright and vibrant images with impressive color accuracy. The TV boasts a native resolution of 1366 x 768 pixels, allowing for clear and detailed visuals whether you’re watching movies, playing video games, or streaming your favorite shows. The brightness levels and contrast ratios are designed to provide a satisfying viewing experience, making it suitable for various lighting conditions.

An important aspect of the Vizio E291I-A1 is its built-in smart TV functionality. Featuring Vizio’s Smart TV platform, users have access to a multitude of streaming apps and services, including popular platforms like Netflix, Hulu, and YouTube. The user interface is intuitive and easy to navigate, allowing for quick access to your favorite content. The inclusion of Wi-Fi connectivity means that users can effortlessly connect to their home network without the need for additional wiring.

The TV incorporates Vizio's Spatial Scaling Engine, which enhances the quality of lower-resolution content, ensuring that everything from classic films to online videos looks sharper and more defined on the screen. Additionally, the E291I-A1 supports multiple inputs, including HDMI ports that accommodate gaming consoles, Blu-ray players, and other AV devices, making it a versatile choice for various entertainment setups.

Audio performance isn’t overlooked, as the TV features SRS StudioSound technology for an immersive audio experience. It improves dialogue clarity while enhancing overall sound quality, thus ensuring that viewers get the full effect of their media.

In conclusion, the Vizio E291I-A1 and E291IA1 are compact LED HDTVs packed with features that make them an excellent choice for anyone looking for a high-quality viewing experience in smaller spaces. Their combination of smart technology, impressive picture quality, and versatile connectivity options makes them suitable for a wide range of entertainment needs.