for cctv installers
cctv designers
network engineers
physical security
do-it-yourself video surveillance
free online lens calculator
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CCTV Design Software

IP Video System Design Tool

Easy video surveillance design software for professional proposals and projects


See camera zones on the Site plan or Map

Find optimal camera locations

Check Field of View (FOV) of each camera in 3D



Analyze the efficiency of your video surveillance system

Plan efficient use of PTZ cameras

Import user 3D models

The program supports user 3D models in Collada format (.dae or .kmz files).

There is a collection of ready 3D models to import.


Starting from the first free product “IP Camera Calculator” JVSG has developed a few new software tools: Online Lens Calculator,  CCTV Design Tool and IP Video System Design Tool.


Feature Matrix for CCTV Design Software from JVSG

Function Lens Calculator version 8 – Basic version 8 – Pro
Camera field of view calculation + + +
Lens focal length calculation limited + +
Network bandwidth calculation limited + +
Storage space calculation limited + +
Pixel density calculation limited + +
3D modeling of camera zones - + +
Site/Floor plans import - + (pdf, jpeg, bmp) + (JPEG, BMP, PDF, DWG, DXF)
Save/Load project function - + +
Realistic 3D Models - + +
3D models for obstacles: doors, windows, cars - + +
Import of user’s 3D Models (*.dae) - - +
AutoCAD drawings import - - +
Print or PDF export - + +
Publish pictures to Cloud - + (version 8 ) +(version 8 )
Download the trial version Free Lens Calculator Download Download
Compatibility Adobe Flash 9 compatible browsers Windows 8, 7, Vista, Windows XP Service Pack 2 Windows 8, 7, Vista, Windows XP Service Pack 2


“I‘ve been using JVSG for 4 years now. It’s really a very good tool to check out camera locations, field of view and – most important – the final pixel density on the targets versus resolution, tilt and focal. I’m using it to train system integrators and also large accounts and maintenance companies and the feedback is always great”

Marc Pichaud – Just Do IP, France

See user’s reviews and comments