IMPORTANT SAFEGUARDS

For your protection, please read these instructions completely, and keep this manual for future reference.

Carefully observe and comply with all warnings, cautions and instructions placed on the set, or described in the operating instructions or service manual.

WARNING

To guard against injury, the following basic safety precautions should be observed in the installation, use, and servicing of the set.

Use

Power Sources

This set should be operated only from the type of power source indicated on the serial/model plate. If you are not sure of the type of electrical power supplied to your home, consult your dealer or local power company. For those sets designed to operate from battery power, refer to the operating instructions.

Grounding or Polarization

This set is equipped with a polarized AC power cord plug (a plug having one blade wider than the other), or with a three-wire grounding type plug (a plug having a third pin for grounding). Follow the instructions below:

Object and Liquid Entry

Never push objects of any kind into the set through the cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the set.

Attachments

Do not use attachments not recommended by the manufacturer, as they may cause hazards.

Do not place any objects, especially heavy objects, on top of the set. The object may fall from the set, causing injury.

Cleaning

Unplug the set from the wall outlet before cleaning or polishing it. Do not use liquid cleaners or aerosol cleaners. Use a cloth lightly dampened with water for cleaning the exterior of the set.

If a snapping or popping sound from a TV set is continuous or frequent while the TV is operating, unplug the TV and consult your dealer or service technician. It is normal for some TV sets to make occasional snapping or popping sounds, particularly when being turned on or off.

For the set with a polarized AC power cord plug

This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing

the plug. If the plug should still fail to fit, contact your electrician to have a suitable outlet installed. Do not defeat the safety purpose of the polarized plug by forcing it in.

Alternate Warning

For the set with a three-wire grounding type AC plug

This plug will only fit into a grounding-type power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to have a suitable outlet installed.

Do not defeat the safety purpose of the grounding plug.

Overloading

Do not overload wall outlets, extension cords or convenience receptacles beyond their capacity, since this can result in fire or electric shock.

Always turn the set off when it is not to be used. When the set is left unattended and unused for long periods of time, unplug it from the wall outlet as a precaution against the possibility of an internal malfunction that could create a fire hazard.

Do not disconnect the antenna or the power cord during a heavy storm. Lightning may strike while you are holding the cable or cord, causing serious injury. Turn off your TV and wait for the weather to improve.

Installation

Always use two or more people to lift or move the set. The set is heavy and the bottom surface is flat. Serious injury can result from trying to move the set by yourself alone, or from unsteady handling. Install the set on a stable, level surface.

Water and Moisture

Do not use power-line operated sets near water — for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, etc.

Accessories

Do not place the set on an unstable cart, stand, tripod, bracket, table or shelf. The set may fall, causing serious injury to a child or an adult, and serious damage to the set. Use only a cart or stand recommended by the manufacturer for the specific model of TV. Any mounting of the product should follow the manufacturer’s instructions, and should use a mounting accessory recommended by the manufacturer. An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

Disconnect all cables and cords from the set before attempting to move the set.

Do not allow children or pets to climb up onto, or push against, the set. The set may fall, causing serious injury.

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Sony KV-27HS420 manual Important Safeguards
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KV-27HS420 specifications

The Sony KV-27HS420 is a notable entry in the world of television technology, emblematic of the brand’s commitment to quality and innovation. Introduced in the early 2000s, this 27-inch CRT television set combines classic design with a range of features and technological advancements that marked its time.

One of the standout features of the KV-27HS420 is its high-resolution display, capable of delivering vibrant colors and sharp images. The television employs Sony’s Digital Crystal Clear technology to enhance picture quality, providing viewers with an immersive visual experience. This technology works by optimizing contrast and brightness, ensuring that images remain lifelike and clear, regardless of the scene's lighting conditions.

The KV-27HS420 comes equipped with a built-in 3-line digital comb filter, a significant innovation that enhances picture clarity by reducing visual artifacts and improving color fidelity. This filter ensures that the television can handle various video sources, from standard broadcasts to high-quality DVDs, with exceptional performance across the board.

Connectivity is another strong point for the KV-27HS420. It includes multiple inputs, allowing users to connect a variety of devices, such as DVD players, video game consoles, and cable boxes. The set features both RCA and S-Video inputs, providing flexibility for different user needs. Additionally, the inclusion of an RF input further broadens the television's compatibility with a range of antenna and cable services.

When it comes to sound, the KV-27HS420 does not fall short. The television features a robust audio system with stereo sound output, ensuring that viewers enjoy a comprehensive aural experience that complements the stunning visuals. Advanced audio technologies help to create depth and clarity in sound, making it suitable for everything from watching movies to enjoying music.

Design-wise, the KV-27HS420 boasts a sleek and compact appearance that easily fits into various living room arrangements. Its stylish black cabinet and anti-glare screen were particularly well-received, as they contribute to a more enjoyable viewing experience by minimizing reflections and distractions.

Overall, the Sony KV-27HS420 remains a testament to the legacy of CRT televisions, combining established technology with user-friendly features. Its image quality, connectivity options, and audio performance make it a worthy consideration for anyone seeking a classic television experience in the digital age. While modern flat-screen TVs have overtaken CRT models in popularity, the craftsmanship and engineering behind the KV-27HS420 continue to be admired by vintage tech enthusiasts and collectors alike.
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