Usb4 40Gbps Data Cable,Customizable Usb C Data Cable,Usb Type C To Type-C Data Cable,Thunderbolt 4 Cable Dongguan Pinji Electronic Technology Limited , https://www.iqdatacable.com
See who is more practical 3 portable business intelligence projector Hengping
For the business-oriented business intelligence projector, the major manufacturers are also very seriously, come up with their own homesight skills, not only the shape of the very lightweight, and performance are also unambiguous. Both the ease of use of the product and the versatility of the functionality fit well with the needs of small business meetings. 
Examples of small conference rooms The three business intelligence projectors we selected today are BenQ's MX525, Acer X133PWH, and Optoma S310e. We will design products, enrich the interfaces, and facilitate the use of products, and play PPT files. Whether it is clear, and whether the color reproduction is accurate, etc. are compared in several aspects, so as to help the user to select the most suitable own product.
2 
The picture shows the BenQ MX525
The BenQ MX525 uses DLP projection technology with a nominal brightness of 3200 lumens, a contrast ratio of 12000:1, and a resolution of 1024x768. Equipped with a 196-watt high efficiency and energy-saving light bulb, it can achieve a life of 6,500 hours in smart power saving mode. Using a small design, the final weight of the product was controlled at about 2 kg. 
The picture shows Optoma S310e
Optoma S310e uses DLP projection technology, equipped with 190W high-performance light bulbs, the brightness output can reach 3200 lumens, to meet the needs of the general use of a small conference room or classroom, a contrast ratio of 20,000:1, a resolution of 800 × 600. The Optoma S310e is designed and developed for small conference rooms or classrooms and weighs 2.5 kg. 
The picture shows Acer X133PWH
Acer X133PWH is a commercial and residential dual-purpose projector, using DLP projection technology, the nominal brightness of 3100 lumens, contrast ratio of 17000:1, a resolution of 1280 × 800. Supports multi-resolution PCs, fool-type signal import mode, users do not need to worry about the problem of mismatched screen size.
3 
The picture shows the BenQ MX525 interface 
The picture shows the interface of Optoma S310e 
The picture shows Acer X133PWH
In fact, we can clearly see from the picture, in the number of interfaces, BenQ's MX525 still has a certain advantage. With 2 VGA interfaces and 1 HMDI interface and audio input and output interfaces and USB interfaces, very complete. Let's take a look at the Acer X133PWH, which provides a VGA port, an HDMI port, a USB port, a VIDEO port, etc., which can basically cover the daily meeting needs. Finally, let's take a look at Optoma's S310e, which provides a VGA port, a USB port, and a VIDEO port. There is no HDMI port. This is slightly regrettable. Because now many ultra-thin notebooks only provide one HDMI port and no VGA port.
4 
BenQ MX525PPT document real shot map 
Acer X133PWH PPT document real shot map 
Optoma S310e PPT document real shot map
From the comparison of the above pictures, the PTT documents of BenQ MX525 and Acer X133PWH are very good, both the center point of the projection and the edges of the APT X133PWH are very clear. The picture quality of the Optoma S310e is slightly inferior, which is related to its low resolution, but it can also maintain a clearer picture.
5 
Color artwork 
BenQ MX525 color real shot map 
Optoma S310e color real shot map
Acer X133PWH color real shot map
By comparing with the original image, we can see that the color reproduction of the BenQ MX525 and Optoma S310e tend to be bright, and the saturation and brightness of the color are very high. The color of Acer X133PWH is relatively close to the original image, and the reduction is relatively accurate.
6 
As far as the 3D screen effects are concerned, these three business projectors are hard to beat. The author's intuitive feelings are quite equal. However, in terms of specific operational simplicity, it is Optoma S310e, BenQ MX525, and Acer X133PWH. Because Optoma S310e almost does not need the user to set up, but other two paragraphs all need the user to carry on the choice of the correlation operation step.
7
In order to facilitate understanding, we hereby give you a brief introduction to the meaning of the relevant terms:
1, brightness: peak brightness, especially in the brightest mode, the single point can reach the ultimate brightness, generally appear in the center point; maximum brightness, refers to the brightest mode, the screen can reach the average brightness, this value of Higher reference value. ANSI brightness refers to the brightness of a smart projector that can just distinguish eight levels.
2. Contrast: Contrast mainly tests the difference between the black and white layering of the intelligent projector, and the contrast can reach a clear layered display scene if the contrast ratio reaches above 100:1. ANSI contrast higher than 200:1, you can achieve a better grayscale effect, of course, the greater the ratio, the screen brightness and darkness of the performance of the more obvious.
3. Color Saturation: The color saturation data reflects the range of color gamut that a smart projector can provide. The larger the data, the greater the number of colors that can be provided. The more the color saturation value, the wider the color gamut range, the direct performance is that the color of the projection screen is stronger.
4. Color and brightness uniformity: The color uniformity test is the image color uniformity of a smart projector when projecting a screen, which is divided into the center and the corners uniformly, and whether the smart projector demonstration picture is even and natural. The uniformity of brightness reflects the uniformity of the screen brightness of the projector and is closely related to the uniformity of color. The closer the brightness uniformity test data is to 1, the better the performance of the smart projector. In other words, color uniformity reflects the natural color transition of the screen and the overall visual effect is good. The higher the brightness and uniformity, the smaller the brightness difference between the two positions in the middle and the periphery of the projection screen, and it will not cause a sense of visual fall. 
Data Analysis From the chart comparison, we can see that the BenQ MX525 is ahead of the other two in terms of brightness performance, and the peak brightness exceeds its nominal brightness. The brightness performance of the other two models is also worthy of recognition, and is very close to the nominal brightness. All can provide a bright projection environment for business meetings.
Product Review Hengping Summary
BenQ MX525 features:
The BenQ MX525 is very rigorous both in terms of volume and process design. Excellent performance in the comparison of the three products, compact and lightweight, the most abundant interface. Sharp and sharp focus, color reproduction is very bright. The brightness output exceeds its nominal value and is ideal for users who are eager to have rich, powerful functions. 
The picture shows the BenQ MX525
Optoma S310e features:
Optoma S310e is designed for practical purposes and the overall design is very simple. The body is very easy to move and it is very convenient. The brightness output is very close to the nominal value to provide a clear and bright visual experience for business meetings. 3D features are simple and easy to use. Saves meeting time and increases efficiency. Excellent power control saves the company's costs. 
The picture shows Optoma S310e
Acer X133PWH features:
Acer X133PWH can be perfectly matched with 16:9 widescreen notebook, the projected image is clear and bright without the phenomenon of running out of focus, the brightness output is very close to the nominal. Color reproduction is also very accurate, and the closed color wheel drive design greatly improves dust resistance. 
Hengping summary:
The Hengping concept, based on the concept of providing users with help, chose three portable business intelligence projectors, and the performance is also remarkable. Among them, the BenQ MX525 has the best performance and is suitable for users with higher performance requirements. Optoma S310e also performed well. The only regret is that the resolution is slightly lower (800×600), which is suitable for users who are more relaxed. Acer X133PWH can be perfectly matched with widescreen notebooks, and the contrast performance is also outstanding. It is suitable for users who are looking for cost-effectiveness.
3 portable business intelligence projector Hengping to see who is more practical!
Three lightweight portable business intelligence projectors Hengping review With the gradual increase of departmental meetings, the format of the conference is becoming more and more compact. However, the requirements for business intelligence projectors have not been reduced, and projection of clear and bright images is of course the most important. Basic requirements, in addition to the need to move often work, so the volume is as small as possible. In order to improve the efficiency of meetings and save meeting time, it is of course simpler and more convenient to operate. So is there a business projector that is both small and lightweight and can meet the above-mentioned actual needs? Of course, today our ZOL Testing Center has carefully selected three lightweight, yet practical business projectors to take a look at their performance. The appearance of a large PK to see who is more light This evaluation we selected these several business projectors, belonging to the same level of portable business projector, small size and light weight, to meet the needs of business users mobile office. At the same time, whether it is playing presentation resources such as PPT files or videos, it is very simple and convenient to use. So let's look at these three products first by simply comparing appearances. Who is more rich in the interface competition? For business intelligence projectors, besides being able to play PPT documents clearly, the richness and ease of use of interface design also largely determine whether the conference can be effectively launched. Because many of today's thin and light PCs have fewer interfaces or simply do not design corresponding ports such as VGA interfaces. Therefore, we need to look at the interface design of these three products. PPT file comparison to see who can clearly play PPT file clearly, this is the core of a business projector, which means that can effectively resist the interference of the ambient light environment, so that the audience see very clearly, there is no vague phenomenon. Here we compare through a set of fixed PPT documents to see how these three products perform at this stage. Due to the limited shooting equipment and shooting environment, the actual picture we see is better than what we shot. See who is more accurate in the color matchup. For business projectors, color reproduction requires no more than a home projector. However, to some extent, the accuracy of color reproduction will still affect the audience's experience. Here we look at the color reproduction capabilities of these three products through a set of fixed color pictures. One key 3D in the end who is easy to use these three portable business projectors, without exception, provide one-button 3D function, not only convenient for business meetings, provide more diverse choices for the demonstration program, but also allows users to use more Simple and easy. Here we take a look at which one-click 3D function of business projection is better. Objective test data contest In the objective test link, the ZOL Test Center uses the ANSI standard developed by the American National Standards Association. This standard is also recognized as an authoritative standard in the industry.