Nearly all of us know about what a spy pen is a miniaturized spy camera, which is shaped and fitted into a pen, for investigative purposes and discreet video recording, of the happening around us. However, nearly all of us are absolutely ignorant of the modern technology that goes into manufacturing of these spy cameras that are completely self-contained and are absolutely not dependant on any other piece of equipment. Digital Video Recorders or DVRs, is the future of these amazing piece of equipments that lets us to improve the quality and user-friendliness of the recorded video footage. Spy Pen cameras have digital video recorders that usually record in the .avi or .3gp file formats, these are superb and extensively supported file formats by not just Windows and Mac operating systems however as well with mobile phones, and almost all of the variants of the many DVRs and DVR players available in the market these days.

These digital video formats are the only format that can be shared over the internet. With a number of people at present, going for live video streaming on the internet and then access from other places across the world, this has been made possible due to use of DVR technology. With the setting up a live transmission feed from the spy pen camera, you can get the video streamed directly to a server on the internet that is simple to view from any piece of equipment with internet access be it a normal PC, a laptop, tablet PC, wi-fi mobiles, 3G mobiles and so on.

At present DVR is accessible on both audio as well as video spy pens, therefore spy pens with very high-quality audio or audio-video recording choices are available to you irrespective of the kind of spy pen you want to buy. One more excellent quality of DVR recordings is that these are simple to use later on when you need. There are now a number of software that are now available with which you can view the files and manipulate the code to improve and highlight certain parts of the recorded audio or video footage.

For the most part spy camera pens with 4GB DVR recorder are the common ones that can record up to 4 to 6 hour’s worth of video footage. This is to a certain extent incredible for such a small piece of equipment namely the spy pen camera, the DVR components let you to end and begin the video recording for several audio/video clips or leave it running until the entire capacity of the DVR’s memory is utilized.

Regardless of it size of the battery limited to its size, there is a distinct advantages related to the DVR pen or any other spy pen cameras. In view of the fact, that this piece of equipment is so small it can just have a battery with a limited size. At present, the majority of models available comprise a fixed, non-removable, rechargeable li-ion battery that can be recharged once you plug the pen into power output on the wall or when plugged into USB port of the PC, to a great extent like several mobile phones and MP3 players. Regardless of the best of these batteries you will just manage to record for 3 to 4 hours of recording; this very much limits the true potential of this incredible recording equipment.

Author Bio: James is an expert in the field. For more information on spy camera and on spy pen Please visit: http://www.my-spycam.com

Category: Computers and Technology
Keywords: Hidden cams, Hidden cameras, Nanny Cams, Nanny Cameras, Spy cams, Spy cameras, spy gear