On February 16, 2012, Toshiba's first "naked eye 3D + 4x full HD" super resolution TV 55 inch 55X3000C debuted in China at the Beijing International Trade Exhibition Hall "40th anniversary of the normalization of diplomatic relations between Japan and China" .
Japan Toshiba's "Naked Eye 3D + 4x Full HD" Super Resolution TV with the latest technology achievements has a resolution of up to 3840x2160, which is 4 times the resolution of ordinary full HD TV, and provides naked eye 3D function without wearing glasses. Enjoy immersive 3D images.
The Toshiba 55X3000C naked-eye 3D TV on display this time is already a mass production model, not a prototype. It has been publicly sold in Europe and the United States and Japan, and will soon be listed in China.
The editor was fortunate to experience the Toshiba naked-eye 3D TV that debuted in China for the first time. Let's share the experience of the first experience.
Toshiba 55X3000C overall introduction
The Toshiba 55X3000C is a naked-eye 3D TV that was just launched at the end of 2011. The configuration is very high. In addition to the naked-eye 3D, it also has 4K ultra-clear resolution, which is the highest resolution currently available in TV sets.
The model that Toshiba announced at the show was "55X3000C", but the model released in Japan was "55X3".
This naked-eye 3D TV uses Toshiba's unique full imaging technology to simultaneously display multiple images at different positions and angles, allowing viewers to see different images through the left and right eyes without wearing special glasses, and form a stereo in the brain. image.
The Toshiba 55X3000C features a REGZA engine and a Quad Full HD LCD panel with super resolution technology. Its 4Kx2K Ultra HD resolution (3840x2160) is four times that of a normal Full HD TV resolution (1920x1080).
In addition, this TV uses LED backlight technology, while supporting 2D and 3D modes, 2D and 3D can be easily switched by remote control. [page]
The interface is very complete, HDMI, AV, color difference, USB interface are all available. Thanks to the LED backlight, the whole machine is slim, and the hollow base is also very modern.
The screen adopts a narrow-edge design, and the screen is more visually obvious. To be honest, the 55-inch naked-eye 3D does not seem to be too big. At present, most families in China have begun to pursue the size of the TV to 50-60 inches. March.
Basic knowledge about 4K ultra clear resolution
4K Resolution (4K Resolution) is an emerging standard for digital cinema and digital content. The 4k name comes from its horizontal resolution of about 4,000 pixels. The 4K resolution common in the film industry includes Full Aperture 4K. (4096 x 3112), Academy 4K (3656 × 2664) and many other standards.
For mainstream home appliance manufacturers, they are more inclined to manufacture Quad Full HD (3840×2160) devices that are close to 4K, because the resolution ratio of this resolution standard is 16:9, which is close to the viewing ratio currently accepted by consumers. .
At present, the market for home 4K devices is mainly occupied by Sony and JVC's high-quality projectors, and LG, Toshiba and other manufacturers have also launched 3D TVs supporting 4K resolution, the size is mainly concentrated in the larger size of 50-80 inches. .
1080P can display 2,073,600 (1920×1080) effective pixels, Quad Full HD can display effective pixels of 8,294,400 (3840×2160), 4K can provide at least 10 million pixels of display quality, display fineness is 4 times of 1080P the above. [page]
Toshiba 55X3000C details experience built-in camera with face monitoring
The Toshiba 55X3000C naked-eye 3D TV has a camera in front of the TV. The camera can monitor the front face of the TV and adjust the face recognition. Using Toshiba's unique full imaging technology, it can simultaneously be used at different positions and angles. A plurality of images are projected so that the viewer can see different images through the left and right eyes without wearing special glasses, and form a stereoscopic image in the brain.
The technology supports up to 9 face recognition and features face tracking technology that automatically optimizes up to 9 viewing angles based on viewer position.
Face monitoring camera located directly in front of the TV
By using the remote control to call up the face tracking menu screen, you can see from which the face has been correctly recognized and tracked by the TV. The face inside the blue frame has been correctly tracked and has the best visual effect.
Toshiba 55X3000C details how to get the best results of naked eye 3D
How to get the best 3D effect before sitting in Toshiba 55X3000C naked eye 3D TV? At the top of the TV screen, there are three circular green tips, which are distributed in the left, middle and right positions. When you see three circular green tips without any arrow prompts and coincide, you see what you see. It is the best 3D effect.
A green double circle in the middle of the screen, no arrow prompts for best results, otherwise it needs to be adjusted
Conversely, the round green tip will give you an arrow prompt to adjust your sitting position to the left, right, forward... as long as you are in front of the TV and the sitting position remains correct, basically no need to adjust the angle. [page]
The circle on the left side of the screen also has an arrow to adjust
The naked-eye 3D effect is completely different from what the human eye sees through the camera, so it can be seen from the angle below.
Since only a short animation was shown on the scene, there was no other source for demonstration. Although it was learned from the communication with the staff, Toshiba's naked-eye 3D technology is not affected by the source, and any source can be converted to perfect naked eyes. 3D effects (including broadcast TV).
However, what we hope is more to get more experience from different perspectives. This opportunity only waits until the Toshiba 55X3000C is officially launched in China.
From the perspective of the live experience, the editor personally believes that the impact of the naked eye 3D is not as strong as the shutter or polarized type, and may have a certain relationship with the demo. But the advantages are also obvious, without wearing any glasses, the brightness is not attenuated, and the eyes are not tired during viewing.
Whether the comfort will be reduced after a long time of viewing, this will not be determined until the official listing, get the test machine to test.
Regarding the 4K resolution, the live experience is not too obvious, and may be affected by the source of the film and environmental factors, and is expected to be tested after the official launch.
Experience summary
The naked eye 3D is the future trend. At present, 3D TV is being popularized in China, but the polarized and shutter type is the main one. The naked eye 3D TV is still in its infancy in the world.
The initial pricing of the naked eye 3D is expensive, and the price is also an important factor in determining the speed of popularization, but also depends on the speed of follow-up by various TV manufacturers.
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