Technical Articles
How it Works & DIY Information

Whether you are looking for a surveillance camera for home or your office. We at have a vast inventory of products including CCTV system, box cameras, dome cameras, digital video recorders, and also many other accessories necessary for installing a security system.
 

PC Digital Video Records (DVR)

• Digital storage
  Principles of Digital Video Recording, The Facts, Types of Formats, Types of devises, analog verses Digital

• Understanding hard disk recorders

• Protech PTZ Setup

• Troubleshooting RAID with Intel Matrix Storage

• Hardware Requirements for Protech DVRs

761, 785, 787 Standalone (DVR)

• 761 & 760 English Manual V1.0

• 761 & 760 English Network Setup

• Backing to a usb drive

• Backup to cd drive

• Preparing your usb drive to be used

Other Standalone (DVR)

• Backup standalone superview to usb

• Backup standalone pro ver 2 to usb

Video Servers

• Video Server Application Example  
  How Video Servers Work & Application of Video Servers Accessing Video Over the Internet its all here.

Digital Evidence and Legal Tips

• Guidelines for identification 
  Covers the Field of View need for identifying people and vehicles

• Digital Evidence
  Using Stored video information for legal purposes, Analog verse digital

• Crime Statistics
  trends in Crime typical amount of theft by type of industry

• Legal and Police information

Comparison of videos recorded at different frames per second (fps)

• Video recording at 4fps

• Video recording at 8fps

• Video recording at 15fps

• Video recording at 30fps

Cameras

• Focal Length Calculator

• Focusing the CB420

• Focusing the SCW63V5

• Setup 407 & 417 PTZ Cameras

• Wiring Schematic 407 & 417 PTZ Cameras

• Manual for 407 & 417 PTZ Cameras

• Wiring Setup for 727-IR & 827-IR PTZ Cameras

• MPTZ-520X10 Mini Dome Installation Manual

• MPTZ-520X10 Mini Dome User Manual

• Changing the L2710 camera menu to English

• How to Fix IR Camera Reflections

• Setup SCW100X

• Understanding Lenses

• Understanding Cameras

• Understanding Covert Cameras

• Understanding Fixed Dome Cameras

• Wireless Camera Setup for SCW-24-420IR

• Connecting a microphone to a 7321 camera

• Manual for MPTZ Camera

• Cameras and lenses made simple
  Cameras and lenses made simple.  Automatic gain control, Resolution.  Focal Length, Zoom Lenses, Signal to noise ratio.  Resolution, & Sensitivity.

• CCD chip operation
  Simple Graphic showing how light passes thought a CCD Chip.

• Lenses for Video Motion Detection

• Infrared illumination
  How far will light shine and be detected at night.  Principles of light Measurement of light Energy Camera Sensitivity and reaction to light.

• Lux and Low Lighting
  Provides a Lux chart showing comparisons of the level of light.

Video Transmission

• Biwave Specification and Installation Sheets R1

Accessories

• Multiplexes

PC Remote Access for Tech Support

• Logmein Installation Instructions for remote technical support access