u are asking Digital Cam cum Web cam for Rs.2000 and below???
u will only get web cams from some popular brands like Intel,Logitech or D-Link for Rs.3000 and above.
This is a WebCam from Intel:-
*www.ciolshop.com/stores/peripherals/scan_digi/peri_scan_url.asp?PId=6020181
I have this D-Link Web Cam and it's good!
*www.ciolshop.com/stores/peripherals/scan_digi/peri_scan_url.asp?PId=6014178
And if u want Digital cum Web Cam,they cost around Rs.6000 and above for brands like D-Link.
Take a look at this cam from D-Link.
*www.ciolshop.com/stores/peripherals/scan_digi/peri_scan_url.asp?PId=6019220