Hitachi has listed 11 tablet TV including "the world's highest brightness PDP style

Hitachi will began from mid August 2005 6 listed PDP TV and 5 LCD tv. The Fujitsu Hitachi PDP TV display (FHP) developed 55 inch, 42 inch and 37 Inch panel. Pixel count, 55 inch models for the 1366 x 768, 42 inches and 37 inches models for the 1024 x 1024.

The launch of the PDP TV is characterized by the realization of the world's highest brightness - 42 inches style to achieve the peak brightness of 1400cd/m2. The old models only 1100cd/m2. "Through the improved drive circuit increases the discharge times, play the highest performance with the panel" (by Hitachi commentator). In addition, through the improvement of the preparation of the driving method, the realization of the lower brightness, so that the contrast from the old model of 1000:1 to 3000:1.

In order to display the brightness and contrast of higher panel characteristics, Hitachi is also on the optical filter is equipped with a front panel (front panel) was improved. In particular, to improve the transmittance of light, while reducing the image of the external fluorescent light reflection. In order to fully absorb the light of the 3 wavelength fluorescent lamp, the performance of the optical filter is adjusted.

LCD TV using IPS Alpha Technology developed 37 inches, 32 inches and 26 inches panel. The number of pixels is 1366 * 768. 32 inch style by using intermittent back light, improve the image display.

PDP TV and LCD TV have launched a 37 Inch series models, and the price is also unified for the 483 thousand yen (about RMB 37 thousand). "The cost of PDP TV is almost the same as that of LCD tv. But the LCD panel price change fluctuation is not too stable "(Hitachi produced by the ubiquitous platform digital media business department minister Yamada Kenyong).

If successful, the second half of 07 years to achieve an average of 5000 yen per inch

Hitachi's press conference in the future competition cost plan. When asked about the real price of 42 inch PDP TV will be reduced to 200 thousand yen (about 15 thousand yuan), namely "1 inch 5000 yen (about 385 yuan)" level, the company said: "we believe that in 2010 last year, and is now estimated to be in 2008, if all goes well, the second half of 2007 it is expected to achieve" (Yamada). To this end, Hitachi is PDP TV for a variety of preparations, including: (1) the optimization of panel driving circuit, (2) the optimization of TV digital drive circuit, (3) reduce the circulation costs. For the first (2), the company said: "2005 will develop a new chip set, in the spring of 2006 is expected to supply" (Yamada). The listing of 42 inch PDP TV (built-in digital TV tuner) of the proposed retail price of 567 thousand yen (about RMB 44 thousand).

In addition, when a reporter asked when the launch support full HD (1920 x 1080 pixels) PDP TV, the company said: "currently under development, will be published in the autumn of 2005" (Yamada).