Qihan Technology Co., Ltd

QIHAN, the leading supplier of security products and solutions, recently launched the world’s smallest HD-SDI High Definition Module. This module is the gems of wisdom of the new generation of HD surveillance technology by QIHAN. Delicate and cabinet size, completely developed by QIHAN, it has the world’s best horizontal resolution and a high level of image quality. With the ultra-precise image analysis technology, 2D DNR, self adaption technology and 2.0 Mega pixel: 192－1080, it brings ultimate image resolution and excellent picture quality.

QIHAN mini HD-SDI high definition module provides the newest high definition and network resolutions for the surveillance products. Size: 32X32 (compatible frame: 38x38mm), single PCB, compact structure, suitable for almost all movements, such as SDI pinhole camera, mini-dome cameras and many other camera molds.

Module integrates the sensor, image processing chip and other interface plugins on a single piece of PCB. With QIHAN independent research and development of ISP technology, it outputs standard HD-SDI high-definition video of 1080 P25/30Hz. This module is the gems of wisdom of the new generation of digital HD monitoring technology, it provides with color support for 0.1 Lux low illumination, and support OSD, IR - CUT, infrared light, 2 DDNR, AWB, etc. HD-SDI module provides small time delay, low power consumption of encoding and decoding, low bandwidth, low power consumption, real-time high-definition video recording. It is mainly used in places with high request for real-time video and video quality, such as: highway, public security, traffic, customs, plazas, stadiums, banks, residential district, etc.

The smallest HD-SDI module processes 1080P25/30Hz standard HD-SDI high-definition video output, 1/2.5 "progressive scan CMOS, original uncompressed video real-time output, supports infrared light, ICR, 2D DNR, automatic white balance, automatic night mode conversion, and other powerful features.

The smallest HD-SDI high definition module also has the following advantages:

Ultra Low Illumination

In poor lighting conditions, QIHAN unique ISP technology increases the sensitivity of the camera to get the best night vision images.

IR-CUT

When it is full light in the day, IR cut filter works, CCD restores the true color. When light is insufficient at night, the IR-CUT filter automatically moves, the whole spectrum filter starts to work to make full use of the light for CCD, thus greatly improving the low illumination performance.

OSD Multi-languages Menu Operation

With multi-languages to display multiple camera functions, it greatly improves the convenience of users’ operation and access.

HLC ( Highlight Compensation Capability)

Optional HLC function can reverse the image of the bright spot, through this solution, it can better display important information such as license plate numbers.

The video surveillance industry is developing towards high-definition, networking, and intelligent. It shows a good and board market prospects for the application of HD-SDI technology. Moreover, camera equipped with HD-SDI technology has higher definition images, higher resolution, richer color and other characteristics, which can meet users’ demand for high-definition monitoring.

At present, SDI monitoring equipments are still specialized for high-end security market. However, along with the mature of SDI technology and its low cost, also excellent image quality and relatively simple system structure，SDI technology will be gradually shifted from the commercial monitoring market to the civilian monitoring market, thereby leading new boom in the civil high-definition video surveillance.

About QIHAN:

Qihan, the leading CCTV products provider in China. We focus on meeting customers’ needs with continuous innovation, establishing openness and faithful cooperation with our valued partners. We provide high-quality security products and services to the global users, and to realize the maximum value for customers.