Alai series Arri Alexa, Alexa XT, Alexa XT M, Alexa XT plus, Alexa XT Studio, AMIRA etc. Alexa is a compact digital camera economy, it represents a complete picture of the production process, combined with proprietary technology and industry ARRI leading partners of first-class tools to make the most complete Alexa powerful digital photography system. Digital shooting and fast workflow to establish higher standards, the picture quality is close to 35mm film. From movies, high-end drama, to advertising, MTV, and mainstream television, Alexa fit a wide range of applications and budgets. Sony series F55 / F5 etc. PMW-F55 is Sony Corporation of Japan introduced a Super35mm ??4K digital movie camera. The machine with the PMW-F5 together to fill the PMW-F3 and F65 CineAlta 4K camera between camera Sony Super 35mm product line gaps, making film and television production staff during HD, have a more flexible and creative when choosing 2K or 4K filming and production . The machine uses a modular compact design, can be equipped with various accessories conveniently. Canon EOS C500 series is the Canon EOS C500, etc. CINEMA EOS SYSTEM in a high-end models support 4K, RAW, 10-bit and 2K, RGB, 10-bit / 12-bit format, ideal for wide range of areas from commercial films to TV series, etc. The large-scale high-end video production. EOS C500 followed the large size of the EOS C300 Super35mm ??sensor, high sensitivity, high-quality, Canon LOG gamma and a comfortable ergonomic design, not only EF lens mount, there is support within the film industry in general PL lens Bayonet, easy to use compatible PL lenses.