6 Features to Look For when Buying a Webcam Webcams have grown from being a mere computer accessory to an essential computer part. It is the easiest way to video chat or video call with your loved ones and video conference with your colleagues from any part of the world. However, before buying a webcam from an electronic store or any online shopping site it is highly necessary to understand the specifications before taking the plunge. Therefore, for all those who plan to buy a webcam here’ some help to make things easy for you. ·
It is often seen that while video chatting or video calling, the image freezes on the screen. This is the result of slow frame rates. Frame rates are measured in frames per second and most normal webcams have a frame rate of 15 frames per second, which is not at all adequate. If you want to avoid image from stuttering and freezing, then buy webcams with high frame rates at least of 30 fps. However, it must be kept in mind that the webcam speed depends a lot on the speed of the internet connection and therefore if it is a slow connection then even 30 fps would not be of any use. ·
Auto-focus feature is definitely necessary as it helps you to move to different positions without having to change the focus manually. ·
If you want the webcam to transmit clear, richer and life-like image then invest in a webcam that has high resolution. The higher the resolution the more clearer and smoother the images would be. For decent quality images, it is highly recommended to go for a webcam with a resolution figure of at least 640x480 pixels. ·
Automatic Light Adjustment
Instead of buying a webcam depending on the type of lighting in your home or workplace, invest in a webcam that has automatic light adjustment ability. ·
Webcams are now available in plastic as well as glass lenses. Though plastic lenses are cheaper than glass lenses, its performance is poor when compared to glass lenses. ·
Webcam with built in microphone helps you to enjoy live conversation.
Wireless webcams are convenient to carry and can be easily fixed on the monitor. However, before going for a wireless webcam ensure that you choose one based on the design of the monitor. Webcams are available for both flat monitors and CRT monitors. Make a note of these features before doing online electronic shopping and buy a quality webcam that suits your needs. Read more on - Online gifts, Valentine' s gifts
Published on Jan 12, 2012
Webcams have grown from being a mere computer accessory to an essential computer part. It is the easiest way to video chat or video call wit...