TELEVISION ANTENNA CONNECTION PROTECTION

Ground Clamp

Electric Service Equipment

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.

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)

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.

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Vizio P552ui-B2, P652ui-B2 quick start Television Antenna Connection Protection

P552ui-B2, P652ui-B2 specifications

The Vizio P Series TVs, specifically the P652ui-B2 and P552ui-B2 models, represent a significant leap in home entertainment technology, offering consumers an immersive viewing experience packed with advanced features. Designed for enthusiasts who demand the best from their displays, both models incorporate Vizio's state-of-the-art technology to deliver stunning picture quality.

One of the standout features of the Vizio P652ui-B2 and P552ui-B2 is their Ultra HD (4K) resolution. With four times the pixel count of full HD, these models provide exceptionally detailed images, allowing viewers to appreciate the finest nuances in their favorite movies and shows. The high resolution, combined with a wide color gamut, results in vibrant colors and deeper contrasts, making images come to life.

Both models utilize Vizio's proprietary Active Pixel Tuning technology. This feature intelligently adjusts the brightness and color of individual pixels to ensure that every area of the screen displays accurately and brilliantly. Furthermore, the incorporation of 1,200 nits peak brightness in the P652ui-B2 model enhances the HDR (High Dynamic Range) experience, bringing out the highlights in bright scenes while preserving shadow details in darker segments.

The backlighting technology is another critical aspect that sets these models apart. They employ full-array LED backlighting with local dimming, which means that certain areas of the screen can dim independently, resulting in deeper blacks and improved overall contrast ratios. This feature enhances the viewing experience in both dark and brightly lit environments.

For audio, the P652ui-B2 and P552ui-B2 also introduce a premium sound system, featuring Vizio's powerful sound enhancements that complement the rich visuals. The models support various audio formats, ensuring a dynamic sound experience that pairs well with their visual performance.

These TVs are equipped with Smart TV functionality, providing access to popular streaming services such as Netflix, Hulu, and Amazon Prime Video directly through the television interface. Equipped with Vizio's Smartcast platform, it allows users to browse content effortlessly, enhancing the overall usability of the device.

In terms of connectivity, both models boast a range of ports, including HDMI, USB, and Wi-Fi capabilities, facilitating easy connection to external devices such as gaming consoles and soundbars.

Overall, the Vizio P652ui-B2 and P552ui-B2 models are engineered for exceptional performance, combining cutting-edge display technologies with unparalleled usability, making them ideal for anyone looking to elevate their home theater experience.