Specifications Amkette Truview Cam Intex Night Vision 400K Microsoft LifeCam VX-700
Resolution 12 MP, up to 4k x 3k(SW Enhanced) 8 MP 640 x 480
Video Quality High Quality(HQ) Not HD Not HD
Image Sensor HQ CMOS CMOS CMOS
Lens Ino Lens Lens
Microphone Built in Mic Built in Mic Built in Mic
Frame rate 30fps 30fps
OS Win XP and 7, Mac Win XP, 7, Win XP
Warranty 2 yrs 1yr 1yr
Connecting methods
USB USB
Specifications Zebronics Clarion Creative Live Intex IT LITE-VU 780
Resolution 25 MP 1.3 MP 15 MP
Video Quality Not HD HD Not HD
Image Sensor CMOS VGA 1/7 CMOS Sensor
Lens 5G Optical
Microphone Built in Mic No
Frame rate 30fps 30fps 30fps
OS Win XP Win XP, 7, Linux Win 2000 and above
Warranty 1yr 1yr 1yr
Connecting methods USB USb USB
Specifications iBall Super View C8.0 Intex TRU-VU-HD 720 Logitech C170
Resolution 8MP-still image sensor,4MP-video sensor 1280 x 720 5MP
Video Quality Not HD HD HD, XVGA video recording
Image Sensor CMOS CMOS VGA
Lens 5G Wide angle lens
Microphone No Built in mic Built in mic
Frame rate 30fps 30fps 30fps
OS Win XP, 7 Win XP and above Win XP, 7
Warranty 2yrs 1yr 2yrs
Connecting methods USB USB USB
Now here is some trivia,CMOS sensitivity is in the range of 6 to 15 LUX (unit of light), where as eyes can see below 1lux.VGA defines the resolution of a camera. VGA is 640 pixels wide and 480 pixels tall. And the image can be less than 1MP.FPS means frame per second. Greater the fps, the smoother is the video.
With all the trivia and specifications about the webcams hope you make the best choice under Rs 1000.