JOURNALISM
What projectors do cinemas usually use?
浏览次数: 次 来源:未知
In recent years, China's film market is in the process of rapid growth and growth. The major cinema lines and cinemas at all levels are flooding into the upgrade and replacement of digital cinemas and digital projectors. Now the cinema projection equipment is divided into film type and digital type. Looking at the development trend in the future, digital movies are definitely in the ascendant. The projector used in cinema is not the 1080p projector that we often contact with at home, but the professional digital movie projector. Now we are mainly involved in the brand of NEC SONY SciDev DP Baker and so on.
High-end digital cinema projectors have very high brightness, generally more than 10,000 lumens, even up to 30,000 lumens. At the lower end, there are more than 5000 lumens, while the brightness of the ordinary commercial education projector is only about 2000 lumens. Chips are also different. Many digital projectors using DLP technology are 3D MD chips. 3LCD chips are basically difficult, because the bulb temperature is very high, which may melt the LCD panel. The price of a 3D MD chip is very, very expensive.
Cinema Projector Brand Recommendation:
1. Christie Mirage 4K25 and 4K35
The Christie Mirage 4K series of products, including theme parks, special events and customized cinemas, has brought tremendous advantages to the global commercial and visual market. They all rely on 3D and single or multi-channel immersion displays. They can also be used for film shooting and post-production. They can examine 4K mirrors of 24 to 120 FPS at full 4K resolution. Head. Christie Mirage 4K25 and 4K35 provide excellent brightness flexibility of 10,000 to 35,000 lumens, as well as a variety of input options, including DisplayPort, HDMI and DVI, and embedded Christie Twist for arc screen and integrated array visualization applications.
2. Sony VPL-F420HZ/B Laser Engineering Projector
This product makes up for the shortcomings of the traditional projector, such as low life, high heat dissipation, high power consumption, dark brightness, etc. It also brings many features, such as long lamp life, low brightness attenuation, maintenance-free and so on. These features are very suitable for the use of special cinema environment.
VPL-F420HZ/B's 3LCD optical system brings a more realistic color display. Breakthrough WUXGA resolution also makes the quality of the picture more fine. 4000 lumen high brightness makes the projection more fresh and beautiful. The use of pure laser as light source developed by Sony effectively improves the life of the bulb, and is more stable, while reducing the comprehensive use cost of users. Ultra-high resolution WUXGA (1920 *1200) is provided to make the display screen have a broader demonstration range and make the quality of projection more clear and fine. VPL-F420HZ/B can be adjusted arbitrarily in the range of vertical ladder (+30) and horizontal ladder (+30). It can be accomplished by remote control or according to the fuselage menu. Even if the space is limited, the correct image can be projected.
3. Barco DK4K-P Projector*4K Digital Cinema Projector
Using DLP display technology, it is equipped with a 4K high definition (4096 *2160) resolution, 2300:1 contrast and 4000 ANSI lumen. In addition to configuring high performance, this projector also adds mainstream 3D functions to satisfy users'demand for 3D demonstration.
To meet the highly professional needs of post-production studios, DK4K-P has installed several new components. It is equipped with dedicated 4K (4x 3Gb/s) input board, which can achieve excellent performance, painting quality and accuracy. Its special color filter can create wide color gamut and make color matching convenient. DP4K-P displays super-high contrast images with high contrast lenses.
In addition, the DP4K-P projector is accompanied by a redesigned version of Barco Communicator software. The outline and touch of the communicator interface are suitable for the dark environment. Its intuitive menu structure allows quick browsing, and all functions are concentrated in one part, without additional training or additional tools. Special software enhances the control of color space, and corrects the color of each eye with 3D content.
When combined with Quad 3Gb/s input board, communicator software becomes a powerful input analysis tool, which allows you to visualize MSB and LSB through bit depth analysis of different inputs. You can also easily compare input through split-screen analysis (diagonal, vertical, side-by-side and checkerboard). With these new features, you can carry out your work with * sex.
Guangzhou Fubang Audio and Video Equipment Division is an independent business unit of Guangzhou Fubang Culture and Technology Group Co., Ltd. focusing on cinema equipment. As a leading supplier of cinema equipment in the industry, it mainly manages digital equipment for system engineering such as digital cinema, 5D cinema, multi-functional cinema hall, undertakes engineering design, equipment installation, system debugging and technical training, and sells Barco, NEC, Qfactor, Meyer sound and so on. The coexistence of price and quality, high-quality equipment, high-quality all-round service, has been praised repeatedly, and enjoys a high reputation in the industry. Welcome to contact us for consultation. Tel: 400-166-8959.
上一篇:Purchasing Video and Audio Equipment Systems 下一篇:How to calculate the distance from the cinema projector to t
标签: