Digital Video Surveillance-Beijing Hanbang Technology Corp.

1080i is the shorthand name of a format of high-definition video modes. 1080 denotes the number of horizontal scan lines - also known as vertical resolution - and the letter i stands for interlaced. In the alternate format of high-definition video mode, known as 1080p, the p would stand for progressive scan. Both 1080i and 1080p are "full HD"[citation needed]

1080i is a high-definition television (HDTV) video mode. The term usually assumes a widescreen aspect ratio of 16:9, implying a horizontal resolution of 1920 pixels and a frame resolution of 1920 x1080 or about 2.07 million pixels.

The effective vertical resolution, like any interlaced format, is not as high as the nominal 1080 pixels, due to the need to vertically filter the image at the source to avoid twitter artefacts. The effective vertical resolution is around 800 pixels, depending on the level of filtering applied.

On Aug.31^st, Hanbang is invited to attend Beijing Security Design Show, which is held at the Beijing Century Guojian Hotel, hosted by Salebinfo and the website ¡°China Designer¡±. This event is attended by many distinguished guest, including Li Ping (secretary of Beijing Security Association), Han Jinkun (Vice Secretary of Beijing Security Association), Ge Fuyu (Chief Engineer of Navy Engineering Design Bureau), Jiang Cuilan (Chief Engineer of Beijing Shougang International Engineering Technology Co., Ltd.), Yu Wenxun (Chief Engineer of SINOPEC Engineering Incorporation), Wang Xiangdong (Chief Engineer of China Railway Engineering Consultant Group), and Huang Liming (Chief Engineer of China IPPR International Engineering Corporation).

At this event, Hanbang performs a detailed presentation on its latest products line, and communicates with over 130 top designers from a number of institutes in a profound way. Hanbang and its products are greatly applauded by all attendants.

Picture one: Hanbang Booth

Picture two: Distinguished Guests

Picture three: General Manager Liu Yi is addressing the show

Picture four: Gernal manager Liu Yi is interviewed.

Picture five: The technicians are presenting to guests (1).

Picture six: The technicians are presenting to guests (2)

Picture seven: A guest is asking for products information (1)

Picture eight: A guest is asking for products information (2)