With the advance of technology today, CSRI installs mostly LCDs type monitors with Composite Video or VGA- DVI inputs and TOUCH SCREEN monitors. CSRI always considers high contrast ratio with high resolution monitors for a better quality picture. 



PTZ Controller with 3.5" LCD for Video and 3 Axis and RS-485. The monitor keyboard is a product which can control a camera and the decoder. The EIA/RS-485 imports between keyboard and camera. One keyboard can control up to 256 cameras, the most communication distance is 2.4 Km. The end device can be set to be controlled with the keyboard. Front device such as pan/tilt, lens, and lamp light can be controlled with the keyboard by direct control from the decoder. 

CSRI offers a full suite of surveillance cameras, providing the latest technology best suited to your needs.


Digital Video Recorders

Digital IP Cameras

Digital Mega Pixel Cameras

Pan, Tilt, & Zoom Cameras

Biometrics Hand ID

Public Addressable Systems

Fingerprint Access Systems

Intercom Audio Video


CSRI’s Digital Video Recorder records multiple video signals generated by CCTV cameras. Images are stored into HDD. DVR is based on PC architecture. Consequently, advantages of PC based DVR follows. First, capable of performing quick and easy access of video archive; you can search and display your incidents instantly by hours, minutes and even by seconds. Second, networking via internet by using network adapter or modem, Digital Video Recorders allow you to access CCTV images through internet, enabling remote monitoring from anywhere in the world. Lastly, one of the biggest advantages of PCs is transferring and transforming data; same rule applies to PC DVRs; transfer video data by using CD-RW/DVD. 

Security cameras are the cornerstone of any professional surveillance system. No matter what size property, inside or out, there is a CCTV camera system that can be assembled to protect what matters most from theft, vandalism and more. Choose CCTV dome cameras for rugged, weatherproof monitoring, or enjoy the superior image quality of CCTV bullet cameras. Control your CCTV camera system from one centralized location, or monitor your property on the go from dedicated apps.

At CSRI we offer professional CCTV security cameras from the biggest names in the industry: Vivotek, Sony, Swann, ACTi, and many more. And, with lifetime technical support, no matter what brand you choose, you're guaranteed the best service in the industry.

CSRI works closely with its technology and integration partners from the design-consulting phase through implementation, integration and training.


Site Surveys

Security Camera Installation


Voice and Data Cabling

Security Consulting

As the technology of the surveillance video industry expands dramatically, CSRI works to inform and educate customers on the latest technological offerings, and demonstrate how they can apply to their specific requirements and help to maximize the utility of their surveillance system.
CSRI integrates and supports leading surveillance camera manufacturers, including:

CSRI installs a large variety of security cameras. With 20 years of experience in the security business CSRI has a definite advantage in selecting the right cameras for the right application. We are using the latest technology available on the market today, from standard cameras to Pan Tilt and Zoom Camera.

CONTACT US   (202) 829-1916