Ricoh officially introduced its latest range of digital SLR camera called the Pentax K-S1. DSLR camera with a 20 megapixel sensor and ISO range reaches 51200 comes with attractive design with LED light bandage on his grip. In addition, the display is claimed to be a simple interface that provides convenience to users.
Pentax K-S1 comes and supported for features AA filter simulator, reaching 1/6000 shutter speed (to achieve a burst rate of 5.4 frames per second). There are features in-body shake reduction and anti-dust capabilities. In addition, this camera also has the ability to record full HD video with the H.264 format.
What's interesting is the K-S1 is equipped with LED lights on each side of the grip which makes it looks more unique. The function of the embedded LED lights is easier for the user to regulate the use of the camera.
Other facilities device is a 3-inch LCD screen with depths reaching 921 thousand points. In the kit lens bundled with the Pentax K-S1 18-51mm off at a price of $ 799 USD.
http://en.wikipedia.org/wiki/Digital_camera, says :
A digital camera (or digicam) is a camera that encodes digital images and videos digitally and stores them for later reproduction. Most cameras sold today are digital, and digital cameras are incorporated into many devices ranging from PDAs and mobile phones (called camera phones) to vehicles.
Digital and film cameras share an optical system, typically using a lens with a variable diaphragm to focus light onto an image pickup device. The diaphragm and shutter admit the correct amount of light to the imager, just as with film but the image pickup device is electronic rather than chemical. However, unlike film cameras, digital cameras can display images on a screen immediately after being recorded, and store and delete images from memory. Many digital cameras can also record moving videos with sound. Some digital cameras can crop and stitch pictures and perform other elementary image editing.