Casio Japan has just unveiled their latest compact digital camera, called Casio Exilim EX-ZR300. The Exilim EX-ZR300 is the next generations of EXILIM EX-ZR200 that has improved features with dual Exilim Engine HS processors, 24-300mm equivalent zoom and premium auto PRO with Auto premium movies for cature best video recording.

Leica, the Monochrom Camera maker have announced a new compact Monochrom camera in Berlin Germany, known as Leica M MONOCHROM. Designed designed with the sole purpose of shooting black and white images, the  M MONOCHROM camera deliver ‘true’ black-and-white images in unrivalled sharpness in digital form that make it perfects for users with a a passion for black-and-white photographs.

Sony just unveiled their latest ultra zoom / bridge compact camera in H-Series with Sony Cyber-shot DSC-HX200V. Featuring 18.2-megapixel 1/2.3-inch BSI-CMOS sensors with support 30x optical zoom lens and Carl Zeiss Vario-Sonnar that provides crisp, beautiful photos and great HD videos record, Sony DSC-HX200V Camera is expected will be ready for purchasing in March 2012 with only black color for approximately $480.

Nikon just officially announced their new COOLPIX P-series models, called as Nikon COOLPIX 310. The COOLPIX 310 is the next generations of Coolpix 300 with improved features and specifications for deliver high-performance and advanced photographic capabilities.

PENTAX RICOH Imaging has expand their digital compact camera with Pentax Optio VS20. Comes with user-friendly features and advanced functions, the Optio VS20 compact camera will be release in February of this year with a reasonable price tag at $249.95 (around £160.).

Olympus has introduced at CES 2012 their new compact and stylish long zoom cameras in the company’s S-series of cameras, called Olympus SZ-12. According to press release, the SZ-12 compact camera will be ready for order at US market in March, 2012, but if you live in Europe, the device will be release with different name, Olympus SZ-14 and ready for order from this later this month for cost at €230.

Nikon USA has introduced their new top-of-the-line Digital Single Lens Reflex (D-SLR) camera that designed for high-end professional photographers, called as Nikon D4. Designed like the predecessors (Nikon D3S), the D4 digital SLR camera measures in 6.3 x 6.2 x 3.6 inches with weighs at 47.3 ounces or 1.340kg plus offer improves features and technology. The latest Nikon Digital SLR camera expected will be ready for order in late February 2012 with price tag at $5,999.95.