With the increasing size of televisions, more and more home consumers have begun to favor the audio-visual shock effects of large screens, especially for those movie fans who prefer to build their own private cinema at home. However, the larger the size of the TV, the more expensive it is, and the 80-inch or more is difficult to reach. The emergence of home projectors, no doubt solve a very good solution to this problem, and home projector development so far, has become very humane, easy to use, is the preferred product for the formation of large-screen theaters.
This year, Delta's projection brand Vivitek (Luxeon) once again made a debut in the home projector market, introducing a short-focus full-HD projector DH559ST, excellent short-focus technology to shorten the projection distance, not only to facilitate the installation, for space Small home users are even more practical. And it has also come to the projection age network evaluation room, how exactly? Whether it is suitable for your choice, please see the next detailed evaluation.
Appearance First of all, first look at the "looks" of Vivitek (Luxon) short-shot Full HD projector DH559ST, you still need eye contact when buying products. I believe that some people have already seen the official renderings, but what is the actual appearance? When this series gets DH559ST, you can see that the packaging box is smaller than a traditional home projector, and you can guess that the size of the machine will not be large. It is a slender type, and it should be the preference of the public!
After opening the packing box, take out Vivitek (Luxon) The short-distance full HD projector DH559ST volume is really very small, and the weight is lighter, easy to install and move. But in the design, Vivitek (Luxon) DH559ST did not change, followed the design of entry-level home projectors before, the machine uses milky-based color, gives a refreshing and clean comfort, and easy Adapt to different home style environments. Although the DH559ST positioning entry level, but Vivitek did not reduce the body shell material, superior materials, feel good, and the details of workmanship is also quite elegant.
Vivitek DH559ST uses a convection heat dissipation design with a large opening for fast heat dissipation. Since the brightness is increased to 3,000 lumens, and the user's heat is taken into consideration when viewed for a long time, the machine is equipped with two sets of fans, so that the machine can quickly reduce the temperature, and built-in wind speed options, users can still use the actual environment and the length of time Cooling speed selection.
The Vivitek DH559ST lens also uses a hidden design, which has the advantage that it is not easily damaged by the object when placed. On the outside of the lens, it is a focusing sheet, and the user only needs to push and pull to focus. The zoom ring is designed above the lens, no different from traditional machines. At the same time, the DH559ST adopts a short-focus lens with a throw ratio of 0.691-0.76. It only requires an ultra-short distance of 1.5 meters to shoot more than a hundred inches, which solves the problem of projection effects caused by unsatisfactory projection distances in many home users' living rooms. Poor problems.
Vivitek (Luxeon) Short-focus Full HD projector DH559ST control panel, still use the ring design, power and menu function keys separate, the overall design is simple, basically meet the start after the use of screen adjustment, and function keys are easy for users to identify, each The keys are comfortable to use.
Vivitek DH559ST The bottom of the fuselage includes the active feet, lifting holes, product labels, and warning messages. However, compared with the previous models, Vivitek (Luxeon) has added an activity supporter. Through the front bracket and the rear leg, it provides a greater range of adjustments when placed, greatly improving the ease of use of the product.
interface
In terms of interfaces, Vivitek's DH559ST HD projector has been streamlined, but it still meets current access requirements. It provides HDMI, VGA, Audio-In, VGA-Out, Audio-Out, RS-232, mini-USB, and USB (charger interface) connections to suit the needs of home entertainment.
Performance test look finish, then take a look at Vivitek (Luxon) short focal high-definition home projector DH559ST "lizi", home projector is naturally used to see, good value is only part of, but also need to see Will the "server". It needs to test the performance of the DH559ST, the basic performance of the pass, it can bring users a high quality view!
When testing the three primary colors, Vivitek (Luxon) DH559ST performed well overall and the overall color uniformity was better. However, the red reduction is slightly insufficient, but the brightness and uniformity of the screen are still very good, enough to meet the needs of ordinary home users to watch the use. In the permeability test, the performance of the DH559ST is also very good. The contrast of each color is obvious, the color is gorgeous, and the permeability test results are excellent. (Permeability is good or bad, depending on the degree of gorgeous colors, the more colorful the colors, the better the transparency.)
In the gray-scale test, Vivitek (Luxon) DH559ST performed better, gray-scale blocks were clearly distinguished, and only a small part of the 256-gray block was indistinguishable in the upper left corner, and all other parts were clearly distinguishable. In the bar grayscale gradient, the performance is even better, and the transition from bright to dark is clearly distinguished. Its advantage is that even if you switch continuously between light and dark scenes, black scenes can still be clearly and quickly characterized.
In the professional contrast test, Vivitek (Luxeon) DH559ST home projector performance is also relatively good. By comparing the clothes actually viewed with the background color, the contrast between the black clothes and the black background or the white clothes and the white background is distinct. The fold level of the clothes is also obvious, especially the black hair does not appear to be integrated with the black clothes.
Color saturation is a very important indicator for home projectors. According to the test results, the screen projected by Vivitek (Luxon) DH559ST has a good color reproduction, and the transition of each color is accurate, basically reaching the color of each object, and the saturation is good. On the whole, the layering of the picture is very strong and very good, but the colors are slightly colder, and the flowers and fruits are not realistic enough.
In the text resolution test, Vivitek (Lixun) short-focus home projector DH559ST when the text screen brightness reaches 100%, the text is very easy to distinguish the projected, the smallest font in the middle is a bit unclear, but still can be recognized. In the state where the brightness is reduced to 30%, although the brightness of the screen is decreased, the text is still sharp and sharp, and does not affect the recognition of characters.
Functional Experience With the maturity of 3D technology, new projectors for home use now generally support the full 3D format, as does Vivitek's DH559ST, a short-shot, full-HD home projector. Next, let us experience the real effect together.
When using Vivitek DH559ST to view left and right 3D formats, you don't need much complicated setup steps. You can simply view the 3D format in the menu to view the desired 3D image. At the same time, due to the brightness of up to 3,000 lumens, although the brightness will decrease when the 3D function is turned on, the brightness of the 3D image projected by the DH559ST is still bright and the screen is clearly visible. Due to the high gray level, the 3D effect of the projected depth of focus is even better.
Here to focus on what is said, although today's DLP home projectors support a variety of 3D formats, but due to the problem of the display chip, resulting in the conversion of the 3D effect of the phenomenon of black-red edges appear, giving a plus a The layer of tulle feels less of a three-dimensional picture. In order to solve this problem, Vivitek has added free IR technology to solve this problem. Therefore, it is recommended that friends who love to watch 3D videos should pay attention when they choose to enhance their best. Viewing effect.
To increase the sense of experience, Vivitek DH559ST offers eight selectable display modes, including presentation, bright, game, movie, TV, sRGB, Blackboard and user, and the image to be shot is adjusted accordingly. Best suited to show requirements. Through the actual conversion experience, it is found that when different modes are selected, the desired viewing effect can be obtained in a few seconds, and the difference between them is also very obvious, and it is suitable for more use requirements.
In order to bring true cinema display modes to movie fans, Vivitek (Luxon) DH559ST also has a 2.35:1 aspect ratio of gold, which brings original movie features. Through the actual experience, such as the above picture contrast effect, DH559ST allows full-screen movies on the 16:9 screen full-screen display, bringing the best visual feast.
In addition, Vivitek's home projector DH559ST has an advanced digital zoom configuration that can project larger or smaller images in the same location. This feature allows the projector to be placed away from the screen, greatly increasing the Positioning flexibility.
At the same time, taking into account that ordinary families use TVs to turn off without waiting for the habit, Vivitek (Luxon) DH559ST has also joined the fast shutdown feature for this purpose. Through the actual timing test, in the shutdown, just 15 seconds to shut down, maybe we think the time is still a bit long, but compared to the traditional home projector products, shut down need to wait a time of about 60 seconds, this is still very Great promotion.
Image Test Static Image Depth Testing mainly tests the projector's performance in terms of basic color, spatial perception, saturation, and gray scale. Due to shooting conditions, the actual effect is better than taking pictures. The following pictures are for reference only.
In the picture test, the effect of the picture is vivid. In the Vivitek (Luxun) short-shot Full HD home projector DH559ST projection, the character's face is clear, color reproduction is basically in place, and the brightness of the picture in the standard mode is also very comfortable. In general, the picture is clear, the permeability is good, the sense of depth is strong, but the color is cold. And most worth mentioning is that the high brightness makes the dark part appear more details, just like the earth picture, in the actual viewing, the light inside the darkness is shown in place.
The video watched this time is the Hobbit 3: Battle of the Five Armies. The film focuses on big scenes. There are fewer bright colors and dark scenes. This is a big challenge for the projector. Through the actual viewing, Vivitek (Luxun) DH559ST projected images, character skin color and color reproduction in place, with high brightness, the screen appears more spiritual, highlighting the shock effect of the scene, the color feel is more fresh. In addition, the clarity of the screen presented by the aircraft is also very high, and the screen is clean! At the same time, the contrast performance is even better, the dark part can have a deeper effect, the level of details is rich, the effect is excellent, and the film feels full.
In addition, in order to keep pace with the changes of the times, this series also applies Vivitek (Luxun) DH559ST and millet box connected to see if it plays online movie screen effects, whether the resolution can meet the public viewing requirements. And through actual watching, playing online TV dramas If the snail has love, in the 80-inch projection screen, the quality effect is not lost TV, clear and delicate, high resolution. While watching heroes of online movie hot pot, the quality effect is still good and in place. The expression and details of the characters are very delicate, like the visual experience of going to the cinema.
In order to better interpret the expressiveness of Vivitek's DH559ST home projector, this time, we still joined a group of “big movies†to appreciate! Through the rich colorful screens, we can fully display the expressiveness of the DH559ST image quality. . Only need to be in a good source, Vivitek (Luxon) DH559ST will give you a high-definition image, enough to meet the viewing needs of the mass consumer.
temperature
Vivitek (Luxon) Short-shot Full HD home projector DH559ST uses a high-power fan cooling, and both sides are also using a large opening design, the purpose is to ensure good heat dissipation. Judging from the actual experience test, Vivitek (Luxun) DH559ST that used nearly two hours passed the actual test, and the highest value at the heat dissipation port was about 34 degrees, and the temperature was still normal, which was a normal range value. The hand touch temperature, only the high temperature in the air outlet, but the body temperature is still between 18 degrees, I do not feel hot, good heat dissipation, long time viewing without hindrance.
Power consumption
Vivitek (Luxon) Short-shot home projector DH559ST bulb in the normal mode, the test power consumption value of about 239, performed fairly well. When set in the energy-saving mode, the brightness of the projector will be reduced. At this time, the power consumption value is about 188W, and the energy-saving effect is still very obvious. Combined with the advanced lamp temperature control function, the DH559ST achieves longer use. life. Not only does this reduce the projector's post-production costs, it also reduces the labor required to replace the lamp.
Evaluation summary
advantage:
1, 3,000 lumen highlights 2, short-focus lens, 1.3-meter projection 100-inch 3, support Blu-ray 3D and multi-format 3D
4, high gray level 5, with a variety of optional display mode 6, the longest life up to 10000 hours Disadvantages:
1, cold color evaluation summary Vivitek (Luxon) short focal high-definition home projector DH559ST Although the appearance did not bring new surprises, but the small size, and light weight, well adapted to the needs of the current family applications. Moreover, the material selection is excellent and the workmanship is also very elegant. This also highlights Vivitek's high quality requirements.
It is not difficult to see from Vivitek's (DH) DH559ST performance configuration that it is primarily targeted at the living room theater market. Therefore, with a high brightness of 3,000 lumens, the requirement for ambient light is further reduced, and it also satisfies some of the requirements for use during daytime viewing. Through actual testing, the level of brightness is also quite high. With the contrast of up to 15,000:1, the gray level of the test is also very good. It is one of the few products of all models tested by Xiaobian. The advantage of this is that it can display the black scene and the depth of field that highlights the scene.
As far as color is concerned, the Vivitek DH559ST can not be said to be an excellent machine. This is probably due to the dramatic increase in brightness, which is bound to sacrifice some colors. However, Vivitek (Luxon) is still in place for color reproduction control, does not affect the overall color performance, from the above picture can be seen, enough to meet the needs of consumers viewing the use of the needs.
In terms of functions, Vivitek (Luxeon) DH559ST has added a short-focus lens design to solve the current needs of small-space homes, enabling small-space home users to enjoy large-size images. At the same time, the DH559ST supports full 3D capabilities and solves the problem of insufficient chip resources. Due to the DLP-Link technology when viewing 3D images, the screen brightness will not decrease, which is also the common problem that most projectors support this technology. In order to improve the picture quality, Vivitek has joined the IR system protocol to make up for the lack of DLP-Link technology. In order to meet the needs of the use of the living room, the aircraft also has 8 built-in display modes, of which the TV mode can be said to closely match the current user needs. Moreover, the quick turn-on and turn-off machine is even more close to the TV usage habits.
In short, Vivitek (Luxeon) Short-shot Full HD home projector DH559ST is a product tailored for small space living room theater users, its overall performance is excellent, functional design of humanity, full 3D format support and speaker Join, you can do a machine to get, changing the previous household projector installation cumbersome steps. If you do not require high quality image quality, but you also want to experience the big screen image, Vivitek (Luxon) DH559ST is a worthy product.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
This year, Delta's projection brand Vivitek (Luxeon) once again made a debut in the home projector market, introducing a short-focus full-HD projector DH559ST, excellent short-focus technology to shorten the projection distance, not only to facilitate the installation, for space Small home users are even more practical. And it has also come to the projection age network evaluation room, how exactly? Whether it is suitable for your choice, please see the next detailed evaluation.
Appearance First of all, first look at the "looks" of Vivitek (Luxon) short-shot Full HD projector DH559ST, you still need eye contact when buying products. I believe that some people have already seen the official renderings, but what is the actual appearance? When this series gets DH559ST, you can see that the packaging box is smaller than a traditional home projector, and you can guess that the size of the machine will not be large. It is a slender type, and it should be the preference of the public!
After opening the packing box, take out Vivitek (Luxon) The short-distance full HD projector DH559ST volume is really very small, and the weight is lighter, easy to install and move. But in the design, Vivitek (Luxon) DH559ST did not change, followed the design of entry-level home projectors before, the machine uses milky-based color, gives a refreshing and clean comfort, and easy Adapt to different home style environments. Although the DH559ST positioning entry level, but Vivitek did not reduce the body shell material, superior materials, feel good, and the details of workmanship is also quite elegant.
interface
Performance test look finish, then take a look at Vivitek (Luxon) short focal high-definition home projector DH559ST "lizi", home projector is naturally used to see, good value is only part of, but also need to see Will the "server". It needs to test the performance of the DH559ST, the basic performance of the pass, it can bring users a high quality view!
Functional Experience With the maturity of 3D technology, new projectors for home use now generally support the full 3D format, as does Vivitek's DH559ST, a short-shot, full-HD home projector. Next, let us experience the real effect together.
Image Test Static Image Depth Testing mainly tests the projector's performance in terms of basic color, spatial perception, saturation, and gray scale. Due to shooting conditions, the actual effect is better than taking pictures. The following pictures are for reference only.
temperature
Power consumption
Evaluation summary
1, 3,000 lumen highlights 2, short-focus lens, 1.3-meter projection 100-inch 3, support Blu-ray 3D and multi-format 3D
4, high gray level 5, with a variety of optional display mode 6, the longest life up to 10000 hours Disadvantages:
1, cold color evaluation summary Vivitek (Luxon) short focal high-definition home projector DH559ST Although the appearance did not bring new surprises, but the small size, and light weight, well adapted to the needs of the current family applications. Moreover, the material selection is excellent and the workmanship is also very elegant. This also highlights Vivitek's high quality requirements.
It is not difficult to see from Vivitek's (DH) DH559ST performance configuration that it is primarily targeted at the living room theater market. Therefore, with a high brightness of 3,000 lumens, the requirement for ambient light is further reduced, and it also satisfies some of the requirements for use during daytime viewing. Through actual testing, the level of brightness is also quite high. With the contrast of up to 15,000:1, the gray level of the test is also very good. It is one of the few products of all models tested by Xiaobian. The advantage of this is that it can display the black scene and the depth of field that highlights the scene.
As far as color is concerned, the Vivitek DH559ST can not be said to be an excellent machine. This is probably due to the dramatic increase in brightness, which is bound to sacrifice some colors. However, Vivitek (Luxon) is still in place for color reproduction control, does not affect the overall color performance, from the above picture can be seen, enough to meet the needs of consumers viewing the use of the needs.
In terms of functions, Vivitek (Luxeon) DH559ST has added a short-focus lens design to solve the current needs of small-space homes, enabling small-space home users to enjoy large-size images. At the same time, the DH559ST supports full 3D capabilities and solves the problem of insufficient chip resources. Due to the DLP-Link technology when viewing 3D images, the screen brightness will not decrease, which is also the common problem that most projectors support this technology. In order to improve the picture quality, Vivitek has joined the IR system protocol to make up for the lack of DLP-Link technology. In order to meet the needs of the use of the living room, the aircraft also has 8 built-in display modes, of which the TV mode can be said to closely match the current user needs. Moreover, the quick turn-on and turn-off machine is even more close to the TV usage habits.
In short, Vivitek (Luxeon) Short-shot Full HD home projector DH559ST is a product tailored for small space living room theater users, its overall performance is excellent, functional design of humanity, full 3D format support and speaker Join, you can do a machine to get, changing the previous household projector installation cumbersome steps. If you do not require high quality image quality, but you also want to experience the big screen image, Vivitek (Luxon) DH559ST is a worthy product.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
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