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HDTV

HDTV (High-Definition Television) is a new type of television that offers better resolution than a standard analog television. The different types of HDTV displays include plasma, direct-view, front screen and rear screen projection.

3,605 Questions

What is antenna resolution?

Antenna resolution refers to the ability of an antenna to distinguish between two or more signals or sources that are close together in space. It is influenced by factors such as the antenna's physical size, design, and the frequency of operation. Higher resolution enables more precise direction finding and improved signal quality, which is crucial in applications like radar and communications. In essence, better antenna resolution leads to clearer and more accurate reception of signals from multiple sources.

Is there an off-air antenna that can use a wireless signal to send to an adapter or a smart TV vs coax?

Yes, there are off-air antennas designed to receive over-the-air signals and then transmit them wirelessly to a compatible device, such as a smart TV or an adapter. These antennas typically connect to a Wi-Fi network, allowing streaming of live TV without the need for coaxial cables. Brands like Mohu and Tablo offer products that facilitate this wireless transmission, making it easier to integrate with modern smart home setups.

Are active 3d tv glasses bad for little kids?

Active 3D TV glasses can potentially be problematic for young children. The flickering images produced by these glasses may cause eye strain or discomfort, and prolonged use could lead to headaches or dizziness. Additionally, young children's eyes are still developing, making them more sensitive to visual stimuli. It's generally advisable to limit their use of 3D technology for young kids and encourage age-appropriate viewing experiences.

How much does a Toshiba HD lcd weight?

The weight of a Toshiba HD LCD TV can vary depending on the specific model and screen size. Generally, smaller models (around 32 inches) weigh approximately 15-25 pounds, while larger models (over 50 inches) can weigh between 40-70 pounds or more. For precise weight details, it's best to refer to the specifications of the specific model you are interested in.

Can i turn an older tv that is not hdmi compatible into one?

Yes, you can turn an older TV that is not HDMI compatible into one using an HDMI to composite or HDMI to coaxial converter. These devices allow you to connect HDMI sources to your older TV by converting the digital HDMI signal into an analog format that the TV can understand. However, keep in mind that the picture quality may not match that of a native HDMI connection, and you may need to adjust settings for optimal output.

What is class designation in hdtvs?

Class designation in HDTVs refers to the classification of display resolution and technology, often indicated by terms such as 720p, 1080p, 4K, or 8K. These designations inform consumers about the number of horizontal lines of pixels in the display, with higher numbers indicating better image clarity and detail. Additionally, terms like LED, OLED, and QLED denote the type of display technology used, which affects color accuracy, contrast, and overall picture quality. Understanding these designations helps consumers choose an HDTV that best fits their viewing preferences and needs.

What size bolts do I need to mount the stand on a Samsung 8 series 2009 plasma tv?

To mount a Samsung 8 Series 2009 plasma TV, you'll typically need M8 bolts. The length of the bolts can vary depending on the specific wall mount you are using, but they are generally around 30mm to 40mm long. Always check the wall mount's installation manual for the exact specifications to ensure a secure fit.

What is HDMI 4?

HDMI 4, also known as HDMI 2.1a, is the latest version of the High-Definition Multimedia Interface (HDMI) standard, offering advanced features for audio and video transmission. It supports higher resolutions up to 10K, refresh rates up to 120Hz, and features like Variable Refresh Rate (VRR) and Enhanced Audio Return Channel (eARC). This version is designed to enhance the gaming and home theater experience, ensuring compatibility with next-generation devices and technologies.

Is an LCD projector an internal or external?

An LCD projector is considered an external device. It projects images from a computer or other media source onto a screen or surface, allowing for larger displays in presentations or events. It connects to the source device, typically through HDMI or VGA cables, rather than being integrated within the device itself.

How do you set up your blu-ray player with the Harmony One Remote with surround sound?

To set up your Blu-ray player with the Harmony One Remote and surround sound, start by ensuring that both the Blu-ray player and your surround sound system are connected to the TV. Use the Harmony software to add your devices, selecting the Blu-ray player and surround sound system, and configuring them under a "Watch a Movie" activity. The software will prompt you to specify how the devices interact, ensuring the remote controls the Blu-ray player and routes audio through the surround sound system. Finally, test the setup to confirm that the remote correctly controls playback and audio output.

How do you convert one hdmi output to 2 DVI inputs?

To convert one HDMI output to two DVI inputs, you can use an HDMI splitter that supports DVI output. Connect the HDMI source to the splitter's input, and then connect each DVI output from the splitter to the respective DVI devices. Ensure that the splitter can handle the resolutions you need and that DVI is compatible with HDMI (DVI does not carry audio). If necessary, you may need to adjust display settings on the source device to manage the output properly.

Will HDMI converter to usb transmit tv audio?

Yes, an HDMI to USB converter can transmit TV audio, but it depends on the specific device. Most HDMI to USB converters are designed to handle both video and audio signals, allowing audio from the TV to be transmitted through the USB connection. However, ensure that the converter you choose explicitly supports audio transmission, as some may not. Always check the product specifications for compatibility details.

Are 3d holograms real?

Yes, 3D holograms are real and have been developed using various technologies. They create the illusion of three-dimensional images that can be viewed from different angles without the need for special glasses. While some applications, like holographic displays and projections, are commercially available, the technology is still evolving, with ongoing research aimed at improving the quality and interactivity of holograms. However, fully immersive holograms that seamlessly integrate into our everyday environment are still largely in the experimental stage.

How much video quality do you lose with HDMI to dmi adapters?

Using HDMI to DVI adapters generally does not result in a loss of video quality, as both HDMI and DVI transmit digital signals. However, since DVI does not carry audio, any audio transmission would be lost in the process. Additionally, if the source or display supports higher resolutions or refresh rates, ensure that the adapter is compatible to maintain optimal quality. Overall, video quality remains high, provided the adapter is of good quality and compatible with the devices used.

Where can you obtain the manual for a Prizmo TV?

You can obtain the manual for a Prizmo TV by visiting the manufacturer's official website, where they often provide downloadable PDF versions of product manuals. Additionally, you can check online retail sites that sell the TV, as they may also have manuals available for download. If you still can't find it, consider reaching out to customer support for assistance.

What are the best indoor hd tv antenna brands?

Some of the best indoor HD TV antenna brands include Mohu, Antennas Direct, and ClearStream. Mohu is known for its sleek design and range, while Antennas Direct offers robust performance and versatility. ClearStream antennas are praised for their high-quality build and signal reception capabilities. Each brand has options tailored to different viewing needs and environments.

How do you connect a DVD player to a TV with only converter box?

To connect a DVD player to a TV using only a converter box, first connect the DVD player's video and audio output (usually composite cables: yellow for video, red and white for audio) to the corresponding input on the converter box. Then, connect the converter box to the TV using the appropriate output cables (like HDMI or coaxial, depending on your TV's input options). Ensure both the DVD player and the converter box are powered on, and select the correct input source on the TV to view the DVD playback.

What are 3d shaps about?

3D shapes are geometric figures that have three dimensions: length, width, and height. They occupy physical space and can be represented visually or mathematically in various forms, such as cubes, spheres, and pyramids. Understanding 3D shapes is essential in fields like architecture, engineering, and computer graphics, where spatial reasoning and visualization are crucial. Additionally, 3D shapes can be created and manipulated using software for design and modeling purposes.

What can you buy with crystals?

Crystals can be used as a form of currency in various contexts, such as in video games where players can purchase items, upgrades, or special features. In some wellness or spiritual practices, crystals are sold for their purported healing properties and may be exchanged for services like energy healing or workshops. Additionally, some businesses offer loyalty programs or rewards systems that allow customers to earn crystals for purchases, which can then be redeemed for discounts or products.

Does the dimension e521 have a HDMI port?

Yes, the Dell Dimension E521 does have an HDMI port. However, it may not be included on all configurations, as the E521 typically features standard VGA output. If you require HDMI, you may need to use an adapter or upgrade the graphics card to one that supports HDMI.

What does the acronym in the HD TV refer to?

The acronym in HD TV stands for "High Definition Television." It refers to a television system that provides a significantly higher resolution than standard definition television, resulting in clearer and more detailed images. HD TV typically offers resolutions of 720p, 1080i, or 1080p, enhancing the viewing experience for audiences.

How do you get the yellow line from your Phillip tv?

To remove the yellow line from your Philips TV, first check the settings in the TV menu to see if there’s an option for adjusting the picture settings or resetting the display. If the line persists, try unplugging the TV for a few minutes and then plugging it back in. If the problem continues, it may be a hardware issue, and contacting Philips customer support or seeking professional repair might be necessary.

Which tv is best - vizio - toshiba - Phillips?

Every TV brand has unique benefits when compared to Vizio, Toshiba, and Philips. Vizio offers great value for the money with bright screens, clever features, and powerful performance at reasonable costs. Although it lacks sophisticated features, Toshiba is a dependable low-cost option that offers respectable image quality and durability for daily usage. Although it costs more, Philips stands out for its high-end QLED screens, exceptional color accuracy, and cutting-edge smart technologies. All things considered, Vizio is the finest option if you're looking for the best mix of price and quality. Select Toshiba for simple, low-cost performance or Philips for high-end viewing.

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Who makes the kc 55v1 HDTV?

The KC 55V1 HDTV is manufactured by KC, a brand known for producing a range of electronic products, including televisions. While specific details about the brand may not be widely recognized, KC typically focuses on offering budget-friendly options in the television market. For the most accurate information on the product, checking the manufacturer's website or product listings would be advisable.

Why are led TVs thinner?

LED TVs are thinner primarily due to the use of LED (light-emitting diode) backlighting, which is more compact than traditional fluorescent backlighting. This technology allows manufacturers to reduce the size of the panel and eliminate bulky components, resulting in a sleeker design. Additionally, advancements in screen technology, such as the development of OLED and QLED, have further contributed to the slim profiles of modern TVs. Overall, the combination of efficient lighting and innovative display technologies enables thinner television designs.