Key Features

Flat Panel Type: Flat screen TVs use LCD or plasma technology. LCDs use liquid crystals, which act as optical shutters and are used to control the amount of light that passes through the fine screen. The colors thus obtained are vivid and realistic. LCDs are commonly used for microwave ovens, calculators and computers, as well as overhead projectors (up to 153 cm) and CRT TVs (25 to 76 cm). Plasma screens for their use a complex system based on gas. They offer two main advantages: a clear image and a flat design that allows you to place the unit on the wall or on a support. Plasma TVs are equipped with very large screens (between 106 and 160 cm). LED
Screen size (diagonal): The size of a TV screen is measured diagonally in inches centimètres.40
Height / width ratio: Traditional TVs have a height / width ratio of 4:3, which is almost a square. Widescreen TVs have a height / width ratio of 16:9 (also known as 16:9 screen or rectangular). If you plan to watch many DVD movies on your TV, you may want to buy a 16:9 TV, as most DVD support format 16:9me. However, on a widescreen TV, even the standard programs are displayed in 16:9, that is to say that the image is framed by a black band at the top, bottom and on côtés.Écran (16:9)
Transmission format: 1080p (HDTV)
1080i (HDTV)
720p (HDTV)
480p (EDTV)
480i (SDTV)
Response time of LCD: 6 ms
Resolution: The screen resolution measures the quality of image in pixels. More TV shows of pixels, the image is more accurate and the colors are belles.1920 x 1080 pixels

Display Features

Display Format: A TV can be equipped with different types of tuners:

NTSC (National Television System Committee) is the broadcast standard analog TV the most widely used in North America. We talk about standard 525 lines, so that actually displays 480 lines. The NTSC standard is, in the coming years, be replaced by new digital television standards.

PAL (Phase Alternating Line), which appeared in the early 60s, is the most widespread standard in Europe. It is characterized by a channel bandwidth wider than the NTSC standard, which allows it to display 635 lines.

ATSC (Advanced Television Standards Committee) is the system upon which the technical standards governing the systemdigital television in the United States. With the gradual adoption of digital television, these standards should be supported by most new téléviseurs.1080p (HDTV)
Built-in tuner: A TV may offer various types of audio:

Mono: a single channel sound, usually by a single speaker.

Stereo two-channel sound, usually by two speakers.

Surround multi-channel audio, transmitted by several speakers (usually six) for an optimal depth effect. There are several types of surround sound audio systems do not use the same number of speakers and the same technology to produce surround sound.

Virtual Surround: true multi-channel simulated using only two or three high-parleurs.NTSC
PAL
SECAM
DVB
Native Aspect Ratio: 16:9
Interpolated Aspect ratio: 14:9 Enhanced

Image Quality

Resolution: The screen resolution measures the quality of image in pixels. More TV shows of pixels, the image is more accurate and the colors are belles.1920 x 1080 pixels
Brightness: The brightness (also called luminance or photometric brightness) corresponds to the intensity of light emitted by a surface in a given direction. It is measured per unit of projected area asseen in one direction.400 cd / m²

Various

Product #: 90496420