[PConline sea election shopping guide] With the continuous reduction of the price of 3D TVs, the penetration rate of 3D TVs has gradually increased, and many consumers will use 3D as a necessary function when purchasing new TVs. Looking at the current market is not difficult to find, recently not flash 3D advertising overwhelming. The so-called non-flash 3D is relative to the shutter type. In fact, in principle, it should be referred to as polarized 3D, which has the advantages of no flicker, wide viewing angle, and cheap glasses.
Hot 3D TV shopping guide
Not flash 3D is polarizing 3D, which belongs to passive 3D technology. At present, most 3D movie theaters use polarized 3D technology, because the unit price of polarizer glasses is low, even if it is damaged by the audience, it does not hurt. Most existing polarizers use a physical principle called a "circular polarizer" to split light into two clockwise and counterclockwise deflection directions. Clockwise light can only penetrate the corresponding polarized lens, and counterclockwise light does not. Using this principle, the images corresponding to the left and right eyes can be separated.
Polarized 3D principle
The principle of polarization 3D TV is to add a layer of polarization coating on the screen, and the LCD screen outputs two different images in an interlaced manner. Through polarization glasses, the two images are simultaneously entered into the left and right eyes to form a 3D image.
Polarized 3D left and right screen enters left and right eyes at the same time
The effect of polarized 3D technology is slightly worse than that of shutter 3D technology. This technique will reduce the resolution of the image by half, making it difficult to achieve true Full HD 3D images, and even the phenomenon of color deviation. The biggest advantage is that the polarized glasses are light and inexpensive, and the polarized lenses can be made larger. Even wearing glasses will not be blocked.
Polarized 3D glasses
Here are the 3D products to be introduced today. There are four models that are not flash and one is a shutter type. They are LG 47LW6500, Konka 42MS96, Hisense 47T36X3D, Skyworth 47E92, Samsung 46D7000.
The insulated terminal is actually a piece of metal sealed inside the insulating plastic. There are holes at both ends to insert the wire. There are screws for fastening or loosening. For example, two wires, sometimes need to be connected, sometimes need to be disconnected. They can be connected by terminals and can be disconnected at any time without having to solder or entangle them, which is convenient and quick. And very beautiful, the cabinet does not look so messy, with an orderly wiring.
classification
Round pre-insulated terminal, cold-pressed terminal block, electric power fitting, fork-shaped pre-insulated terminal, pin-shaped pre-insulated terminal, chip-shaped pre-insulated terminal, bullet-shaped fully insulated terminal, elongated intermediate joint, short intermediate joint, round Bare end, fork-shaped bare end, male and female pre-insulated terminal, tubular pre-insulated terminal, tubular bare end, pin-shaped bare end, peephole series SC, DTG copper terminal, C45 special terminal range insulated terminal Also known as cold-pressed terminals, electronic connectors, air connectors are attributed to cold-pressed terminals.
Insulated Terminal Connector,Ring Terminals,Heat Shrinkable Butt Connectors,Shrinkable Fork Terminals
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