42" Panasonic TX-42AS650 - Specifications

Name of the company-manufacturer.

Name of the series, which the model belongs to.

Designation of the model.

Other known designations of the model.

The year in which this model was announced.

Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.

Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio.

Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio.

There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.

The ratio between the horizontal and the vertical side of the display. Some of the standard and widely used aspect ratios are 4:3, 5:4, 16:9 and 16:10.

Information about the number of pixels on the horizontal and vertical side of the screen. A higher resolution allows the display of a more detailed and of higher quality image.

The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.

Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases.

The percentage of the approximate area, taken by the active part of the screen, to the total front area.

The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.

Information about the maximum horizontal viewing angle, within which the image on the screen is of acceptable quality.

Information about the maximum vertical viewing angle, within which the image on the screen is of acceptable quality.

Desktop monitors and smart TVs experience a latency/lag in visualizing the information. The time in milliseconds that the display needs to visualize the signal input.

Information about the type of coating of the display. There are different types of matte and glossy coatings, each of which has its own advantages and drawbacks.

Information on whether 3D is supported or not.

Information about the 3D technology supported by the model.

The vertical frequency/refresh rate shows how many times in a second the image on the screen is refreshed.

Frame interpolation technologies differ according to the manufacturer and each has its own specific name.

The frame interpolation value as provided by the manufacturer. This value must not be confused with the refresh rate of the screen.

Some manufacturers name commercially the measurement unit of their own interpolation technologies as to denote the degree of interpolation. Very often the measurement unit is an abbreviation of the frame interpolation technology in use.

Permissible voltage tolerance in a 220-volt electric system.

Requirement regarding the alternating current frequency in the electric system.

Power consumption in sleep/stand by/suspend mode.

Average power consumption in economy mode.

Average power consumption in standard work mode.

The maximum possible power consumption.

The energy efficiency class/label provides general idea about the power consumption. There are different energy efficiency classes and each sets its own requirements regarding the power consumption. Some of the existent energy efficiency classes are A+++, A++, A+, A, B, C, D, E, F, G.

Width without stand in different measurement units.

Height without stand in different measurement units.

Depth without stand in different measurement units.

Weight without stand in different measurement units.

Width with stand in different measurement units.

Height with stand in different measurement units.

Depth with stand in different measurement units.

Weight with stand in different measurement units.

Information about the colors, in which the specific model is offered to the market.

Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS).

There are many various interfaces under the VESA standard, which differ in the size of the brackets, the distances between the screw holes and their number.

Information about whether the stand can be dismounted. Usually, this is required for wall mounting.

Information about whether the stand allows height adjustment.

Some displays have the ability to operate in landscape and portrait mode alike.

Information whether the display can be swiveled around the stand axis.

Most displays have the ability to be tilted forward and backward as to provide a more comfortable viewing position for the user.

Information about the TV tuners, which the current model is equipped with.

The system-on-chip (SoC) integrates different hardware components such as CPU, GPU, memory and others.

The software instructions are performed by the CPU cores. The higher number of cores allows for the parallel (simultaneous) processing of more instructions and achieving higher performance. There are various processors equipped with 1, 2, 4, 6, 8, and more cores.

The operating systems of the smart TV sets feature user interface technologies for navigation and other ways of interaction with the smart TV - installing applications, internet browsing, video calls, sharing content with other users, playing videos and music, etc.

The speaker is a device, which converts electrical audio signals into acoustic vibrations resulting in corresponding sounds.

Information whether the current model has a built-in camera or not.

Information about the network technologies and standards supported by the model, which allow for it to connect to and communicate with other devices.

Information about the available connectivity ports, slots and interfaces such as USB, infrared port, SD card slot, audio/video and network interfaces, etc.

Information about additional software features, technologies, functions and services of the model.

Information about some of the main image file formats supported by the current model.

Information about some of the main audio file formats/codecs supported by the current model.

Information about some of the main video file formats/codecs supported by the current model.

Information about some of the main accessories included in the standard packaging of the current model.