Glossary Standard Definitions | Vizio VW42L manual

VIZIO VW42L HDTV10A User Manual

5.2 Glossary – Standard Definitions

Analog TV: Today’s TV system using radio frequency waves to transmit and display pictures and sound.

Aspect Ratio (4x3): Traditional TV “aspect ratio”, that is, the screen’s width as compared to its height. For example, a “32 inch TV screen” would be 25 inches wide and 19 inches tall.

Aspect Ratio (16x9): “Wide screen TV” aspect ratio which is more like a movie screen than a traditional TV. For example, a “32 inch TV screen” would be 28 inches wide and 16 inches tall.

Digital TV (DTV): Television delivered and displayed using radio frequency waves that contain information that is digitally encoded for improved quality and efficiency.

Enhanced Definition TV (EDTV): A better digital television transmission than SDTV with at least 480P, in a 16x9 or 4x3 display and Dolby digital surround sound. 480P is the quality used by most DVD players. EDTV provides 300-400,000 pixels.

HDTV Monitor (sometimes called HDTV Ready): A set that can display HDTV programming if you have a separate HDTV tuner, HD Cable Set-Top Box or HD Satellite Set-Top-Box Receiver.

HDTV Tuner (also decoder, receiver, set-top box): A device capable of receiving and outputting HDTV signals for display. It may be stand-alone or integrated in the set.

High-Definition Television (HDTV): The best quality picture, wide screen (16x9) display with at least 720 progressively scanned lines (720P) or 1080 interlaced lines (1080i) and Dolby digital surround sound. HDTV provides 900,000-2.1 million pixels.

Integrated HDTV: An HDTV that has the digital tuner built into the set. It does not need a separate set- top box to receive over-the-air DTV signals.

Interlace Scan: A way to scan vertical lines onto a TV picture by scanning all the odd lines first, then filling the in the even lines (this happens instantaneously).

Plug-and-Play or Digital Cable Ready: A DTV or other device for digital cable consumers that plugs directly into the cable jack and does not require a separate set-top box. Plug-and-Play TV owners must obtain a CableCARD from their cable company in order to view scrambled programming services.

Progressive Scan: A way to scan vertical lines onto a TV picture by scanning all the lines consecutively (progressively).

Standard Definition TV (SDTV): Basic digital television transmission that may be displayed with fewer than 480 progressively scanned lines (480P) in 16 x 9 or 4 x 3 format. 480 interlaced (480i) is the quality of today’s analog TV system.

Source: Buying a Digital Television, CEA, HDTV Guide, 2005

Note: The Federal Communications Commission (FCC), the Consumer Electronics Association (CEA) and the Consumer Electronics Retailers Coalition (CERC) have made a new tip sheet available for digital television (DTV) retailers to reproduce and distribute to consumers on the sales floor. The file may be downloaded online at www.dtv.gov. While you’re there, check out the other useful information in the FCC is making available to consumers interested in learning more about the analog to digital transition.

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VW42L specifications

The Vizio VW42L is an impressive flat-screen television that stands out in the competitive market of home entertainment. This model, with its sleek design and user-friendly interface, targets casual viewers and serious cinephiles alike. With a screen size of 42 inches, the VW42L is ideal for medium-sized living rooms or bedrooms, providing an immersive viewing experience without overwhelming space.

One of the standout features of the Vizio VW42L is its Full HD resolution of 1920 x 1080 pixels. This ensures that images are rendered with stunning clarity and detail, allowing users to fully appreciate the intricacies of their favorite movies and shows. Coupled with Vizio's advanced Image Processing Technology, the TV handles motion with exceptional fluidity, making it perfect for action-packed films and sports broadcasts.

The VW42L is equipped with Vizio's proprietary Smart TV platform, which allows viewers to access a variety of streaming services such as Netflix, Hulu, and YouTube directly from the television. This integration simplifies the viewing experience, enabling users to enjoy their favorite content without needing external devices. The inclusion of built-in Wi-Fi further enhances connectivity options, allowing for seamless streaming and browsing.

Audio is just as important as visual performance, and the Vizio VW42L does not disappoint. The television features SRS TruSurround HD technology, which delivers an immersive audio experience that complements the high-definition visuals. This means viewers can enjoy conversations and sound effects with clarity, providing a cinematic experience right at home.

In terms of connectivity, the VW42L has multiple HDMI ports, component inputs, and USB ports, making it easy to connect various devices such as gaming consoles, Blu-ray players, and sound systems. This versatility ensures that users have plenty of options for enhancing their entertainment setup.

The sleek design of the Vizio VW42L is not only aesthetically pleasing but also functional. The TV's minimalist frame allows for a maximized screen-to-body ratio, making it a stylish addition to any room. Moreover, it is Energy Star certified, indicating that it consumes less power compared to traditional television models, making it an environmentally friendly choice.

Overall, the Vizio VW42L offers a compelling combination of features, performance, and value, making it a noteworthy option for anyone seeking a quality television experience without breaking the bank. With its advanced technology and thoughtful design, the VW42L continues to be a popular choice among consumers looking for reliable and enjoyable home entertainment.

5.2 Glossary – Standard Definitions

Version 6/19/2007

VW42L specifications