我公司成功研制高清(Car ISDB-T Full Seg/13 Seg)数字电视机顶盒

收藏本信息编号：467 发布时间：2011-03-05

　　深圳市天地经纬科技有限公司近日成功研制日标高清机(Car ISDB-T Full Seg /13 Seg)车载数字电视机顶盒，产品在日本东京和大阪经过严格测试，各项指标达到正常使用效果。在汽车行驶速度每小时140公里以内，图像清晰度和收视效果都达到日本国内标准。目前，本产品已处于量产阶段，接受日本、巴西、智利等使用ISDB-T国家的客户订单。

一直以来，日标数字电视解决方案因其较高的技术壁垒，特殊的MULTI2加密算法和B-CAS条件接收系统等的限制，一直由日本公司所掌握和垄断，以至于该类产品价格非常昂贵。深圳市天地经纬科技有限公司推出的新型日标高清机(Car ISDB-T Full Seg / 13 Seg)车载数字电视机顶盒打破日资公司在该领域的垄断，使国内企业出口日本的数字电视不再需要购买日本公司昂贵的数字电视模块，产品价格返回到合理阶段。

针对移动性能方面，采用了法国迪康公司在移动数字电视方面的专利技术，有效解决了高速移动中数字电视信号多径衰落和多普勒效应问题，使得正常接收的移动速度在单天线模式下达到120Km/H，双天线分集接收模式下达到200Km/H；已经达到或者优于现有的日资公司移动日标高清数字电视产品在四个天线情况下的性能。

　　深圳市天地经纬科技有限公司的日标高清数字电视机顶盒的应用非常广泛，可以用于车载机顶盒，家庭多媒体机顶盒，数字多媒体电视，数字电视模块等各种日标数字电视产品。去掉条件接收系统，该类产品同样可以应用在南美地区(巴西，阿根廷，智利等国家)数字电视产品，特别是针对车载移动高清电视。


Our company has successfully developed standard/HD machine (Car ISDB-T Full Seg/13 Seg) car digital TV set-top boxes.

Shenzhen Yotoon Technology Co., Ltd.has recently developed on standard HD machine (Car ISDB-T Full Seg/13 Seg) car digital TV set-top boxes.It rigorous testing through in Tokyo and Osaka, the all indicators used to achieve normal results. When the car Driving speed within 140 km per hour, image clarity and television ratings have reached the standard in Japan. Currently, this product has been in volume production,accept the orders which Japan, Brazil, Chile and other countries using the ISDB-T customer.

All along, the Japanese standard for its digital TV solutions with higher technical barriers, special MULTI2 encryption algorithm and the B-CAS Conditional Access settlement systems and other restrictions, has been mastered by the Japanese company monopolies,so,these products are very expensive.Shenzhen Yotoon Technology Co., Ltd. has protrusived new standard HD machine (Car ISDB-T Full Seg/13 Seg) to break the Japanese car digital TV set-top boxes owned monopoly in the field, so that domestic enterprises exported to Japan's digital TV Japanese companies no longer need to purchase expensive digital TV model,the product price back to a reasonable stage.

For mobile performance, using the French Dikang mobile digital television company's patented technology to effectively address the high-speed transfer activity in the digital TV signal multipath fading and Doppler effects of the problem, making the movement speed of the normal reception mode in a single antenna to achieve 120Km/H, dual antenna diversity reception mode to 200Km/H; It has reached, or better than the existing Japanese companies move at the number of standard high definition digital television products under four antenna's performance.

The standard/HD machine Shenzhen Yotoon Technology Co., Ltd. has extensively applied,it can be used for car-top boxes, home media set-top boxes, digital multimedia TV, digital TV modules, and other Japanese standard digital television products.Remove the conditional access system, these products can also be used in South America(Brazil, Argentina, Chile and other countries) digital TV products, especially for car mobile high-definition TV.

关键词Keywords：Car ISDB-T Full Seg /13 Seg