KIKUCHI 160AG gray curtain emperor reference price: 10,000 (100 inch)
KIKUCHI is a Japanese brand, representing the highest level of Japanese screens. The domestic transliteration is called "Kikuchi". 160AG (Theater Gary Advance) is a professional screen for Kikuchi's home theater. It is light gray color and has the reputation of gray screen emperor. The gain is 1.6 and the viewing angle is 80 degrees. In actual measurement, the reflective intensity is 140% of the white screen. It is the brightest in these test screens. The 160AG is the only retroreflective screen here. It uses very fine glass beads to achieve the retroreflective optical properties. The surface is gray coated and the reverse side is also black absorbing material. Because the glass beads are very thin and the surface is coated, I don't know if the fabric is actually a bead curtain. The past glass bead curtain has a big disadvantage: it is easy to fall off, the surface is not smooth, and it will leave some tiny glass beads on the hand. If it is a hand-drawn curtain, it is often pulled out and retracted, the screen surface is rolled and mutual The friction is also easy to cause the beads to fall off. My first curtain is the ordinary glass bead curtain. It has been used for half a year. The phenomenon of falling off is very serious. I can't see it normally, but the picture I cast is very dirty, especially the highlight scene. The picture I see is scarred and unbearable. . The 160AG utilizes a gray coating on the surface to absorb weak ambient light and protect the inside of the bead from falling off. It is also a very durable curtain.
The 160AG is a curtain with a high gain, and the look is the brightest. The black position is not as good as the Firehawk, but the details of the dark part are much better than the Firehawk. The uniformity of the retroreflective screen is very good. Even if you play the all-white picture, you will not feel the difference between the brightness of the four corners of the screen and the middle. Because of the high brightness, it looks like the contrast is a little higher than the Firehawk. Also because of the high brightness, the color saturation is very high. This is the biggest feature of the Japanese screen including the Japanese projector. The high saturation and beautiful display will leave a deep impression. The same is true for the 160AG. Sitting at the best angle, the picture is very beautiful, like a big TV in front of you. The style of the picture is completely different from that of the Firehawk. The Firehawk is rich in color, rich in layers, and has a sense of film. The 160AG is colorful and dazzling, and the picture is beautiful and moving. It can be said that Firehawk is more suitable for watching movies, and 160AG is more suitable for watching TV.
For home use, the projector is not easy to hoist, 160AG is indeed a good choice, durable, beautiful picture, light gray coating can also absorb part of the ambient light. The retroreflective curtain has a high light utilization law for the projector. Generally, there are not many viewers in the home. 2 or 3 people can sit at the best angle. Most of the light of the projector is reflected to the front angle. In the emperor's position, you can see the most beautiful picture. In addition, it is best to do a little shading treatment on the back wall of the viewing position. If it is a pure white wall, it will affect the overall effect of the screen. If you can hang a large dark wall tape, it will make the black level and contrast of the picture. There is a significant improvement.
This gray pool of the Kikuchi is the same as the Firehawk, but it is much worse than the Firehawk in terms of materials and weight. First of all, for the discerning person, the light-colored screen box is easy to damage the look and feel. Less than half of Firehawk, 160AG can be lifted with one hand, and a 100-inch Firehawk is an ordinary adult man who can't move. The crossbar under the curtain is also much lighter than the Firehawk. The crossbar acts as a flattening curtain. Since the crossbar of the Kikuchi is not very heavy, the flatness will be a little worse, and the number of pulls may be V-wrinkles. The Firehawk uses different elastic fabrics, and there are tight ropes on both sides of the curtain. After pulling out, the curtains are tight and very flat. The flatness of the hand-drawing is like a hard curtain, which also reflects the professional manufacturing style of the manufacturer.
OS PURE MAT II plus (WF-202) Reference Price: 7 thousand (100 inch)
Japan OS was founded in 1953. It is a pioneer of Japanese screen manufacturers. The big feature of OS's screen is that it is moderately priced, so it is also popular. It was once the first in the home screen of the authoritative audio and video magazine HiVi bestbuy. However, sales of OS curtains in China have basically been localized because it has established factories in China. That is to say, the OS screens that we sell now in China are basically produced in China. The OS PURE MAT II is the classic black curtain of the OS with a gain of 0.8 and a viewing angle of 120 degrees.
OS PURE MAT II uses WF-202 fabric, which is an upgraded version of the previous PURE MAT (WF-201). The coating on the back changes from 201 gray to 202 black now, which has better light absorption. The front is a pure white thick woven fiber material that feels like a carpet. The undulating surface enhances the diffuse reflection. It is a typical diffuse white screen with a gain of 0.8 and a viewing angle of 120 degrees. OS PURE MAT II accurately expresses the color of the projector. Without its own color bias, the black coating on the back also plays a role in improving the contrast. It is intuitive and has a 10% improvement over the contrast of ordinary white plastic. Maybe because the fabric has a lot of undulating lines, it has more background noise than other screens, and it doesn't look so clean. Of course, the low price, good picture performance, also provides a good choice for ordinary households.
Stewart Firehawk Reference Price: 20,000 (100 inch)
Stewart is a long-established screen manufacturer in the United States, and its screens are highly rated and often used as standards for engineering and video. It can be seen in many large presentations. Firehawk is Stewart's gray screen model for home digital projectors. It has a gain of 1.3 and a viewing angle of 100 degrees. It can be measured with the instrument. When displaying a full white screen, the brightness is 120% of that of a normal white screen.
The Firehawk texture is very dark, and in normal indoor environments, its color is a dark gray color, which plays a big role in suppressing ambient light. Closer look, the Firehawk uses an elastic gray film similar to rubber, the back is all black, it absorbs light, prevents transmission, the fabric feels very good, very smooth and flat, can be washed with water, the cleaning characteristics reflect Its durability, in the event of a screen account, is as clean as it is new. Relative to this point, the bead curtain is much worse. It is difficult to clean after being dirty. It only leaves traces on the screen. It will be stained for a long time and looks uncomfortable. The Firehawk has some white fine particles on the gray background. These particles are evenly mixed into the rubber fabric and are not easy to fall off. It is the unique optical properties of these particles that make it reach a high gain of 1.3.
The advantage of Firehawk is that it can improve the contrast of the picture, black is more black and white, it seems a bit contradictory, huh, but Stewart did. This unique optical property is caused by the white particles on the surface. The ratio of the reflected light to the incident light is not a straight line. That is to say, the weak light is reflected on the surface less than the white screen, and the glare is reflected and reflected. There are many white curtains. This determines why it looks gray but has a gain greater than one. Such fabrics are suitable for home theaters, which absorb ambient light and increase contrast. Among the screens tested, it has the best black position. The Firehawk's hue is a bit bluish, the saturation is high, the red and yellow are very good, the color of the character is very attractive, the yellow and red is very angry, compared to the white wall, it will be much paler. In particular, the flame gives a deep impression, the red flame, the center gradually turns yellow, and jumps on the screen. Looking at the last fire of Troy, the whole city was illuminated, reminding me of the hell that Blizzard presented. Relatively speaking, Firehawk is a little bit worse on green, not so bright green, green plants are a bit moist. This kind of gray with a little blue, mostly thick tones, plus a heavy black, it is more to watch the movie. Although the accuracy of the color is slightly different, the film feel, the best black level performance, and about 30% contrast improvement will give people a strong visual experience.
Firehawk is a reflective screen. It is obvious that the hot spot is obvious when the user uses it. The uniformity is not very good. In order to avoid hot spots and improve the uniformity, it is best to use a telephoto projector as much as possible. The longer the focal length, the farther it is. The smaller the difference in the angle of the incident light, the closer to the parallel light, so that the angle of the reflected light is relatively uniform, resulting in a uniform picture, which can avoid occasional hot spots. Since the brightness of the reflection comes from tiny particles on the screen, noise is added to the highlights. However, these tiny particles are distributed very evenly, and the distance between them is very small. Only when the eyes are 2.0 within 3 meters can the noise be seen. If it is far away, it will not be seen. High light noise is a problem in current high-end DLP projectors. The probability of occurrence in video performance is not very high. The slight impact on the screen varies from person to person. It is best to take your own machine and watch it on the spot. Do you care about this occasional high light noise?
Overall, the Firehawk is a rare good show, DLP's perfect match, Stewart's promotional materials say it is DLP ready. The advantage is that the black level is good, the contrast is high, the saturation is high, the color tone is warm, the portrait is very good, and the color is heavy, which is very cinematic. If your taste is cold and you like to look at the texture of the building and metal, it may be better for Da-lite's HCCV. If you don't consider the price factor, Firehawk is definitely the best choice for single-shot projectors. When using, remember that the projector must be hoisted, preferably a telephoto machine. In addition, Stewart also has a light gray screen Grayhawk with a gain of 0.9, a wider viewing angle than the Firehawk, and a color closer to the white screen.
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