# The original innovator # 5000 yuan file home projection showdown - ViewSonic PX725HD start comparison BenQ W1070 +

January 16, 2023

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I. Introduction

When it comes to projectors, the first reaction is to be seen in cinemas, classrooms, or conference rooms. In the early years, projectors were rarely used in home video output devices because of limitations such as space and operation. In recent years, with the development of projection technology and the pursuit of people's living standards, home projectors have gradually become popular, and projectors have also entered the families of ordinary people. Think about coming home from work, washing it out to be exhausted, sitting comfortably on the sofa and holding a wife can enjoy a theater-like viewing experience. Is it just a winner in life?

Previous attention has been paid to ViewSonic PRO7827 and BenQ W2000. Want to wait for the price to start when it is low, but to the point but did not grab the goods ... ... After paying attention to ViewSonic's new PX725. The appearance is not bad, the price is cheaper. Mainly the same support for rec.709, so when the price of double eleven dropped by 400 yuan, it was determined to start. A BenQ W1070+ that was purchased just before the unit was in my hand. The price of the two projectors is now relatively close, and you can take this opportunity to make a comparative evaluation. I hope to provide some help for everyone's purchase.

Second, appearance and interface comparison

The appearance can only be said to be different. The PX725 has a bigger lap than the W1070+ and looks even more sturdy. Individuals prefer BenQ's smaller, slightly metallic texture, while ViewSonic's appearance is simpler and looks more generous. In addition BenQ equipped the lens with a protective cover. This design can effectively protect the lens, but it has a little effect on the appearance when it is used.

Previous: ViewSonic PX725 Next: BenQ W1070+

Left: BenQ W1070+ Right: ViewSonic PX725

In terms of interfaces, both projectors have a full range of interfaces. There are VGA, HDMI, and MHL connectors for the input signal. And all are USB ports that have wireless module power supply. Audio interfaces are also readily available.

Previous: ViewSonic PX725 Next: BenQ W1070+

Both projectors' remote controls support backlighting. The difference is that BenQ's backlight is red, while ViewSonic is blue. The design of the backlight is very intimate in the common environment of the projector, but the brightness of the backlight is really high, and the colors look very sexy.... Which do you like?

Left: BenQ W1070+ Right: ViewSonic PX725

Third, the parameter and functional comparison

Before comparing the display effect on the boot, we first look at the comparison of the two projector parameters. (Data from Zhongguancun Online)

In terms of functionality, the difference between the two projectors is still quite large. After using it, it was found that the ViewSonic PX725 only supports vertical trapezoidal correction. BenQ's W1070+ supports vertical and horizontal trapezoidal correction. This feature is critical when side-throwing is required. However, if you use it at home, it is recommended that you do not use trapezoidal correction as much as possible. This function may cause loss of quality. The W1070+ has a higher throw ratio and can cast a bigger picture at the same distance.

On the color model, the ViewSonic PX725 has a richer pattern. Supports highlights, sports, standards, games, and rec.709. The BenQ W1070+ only supports three modes: Cinema, Standard, and Highlight.

In addition, the PX725 also supports a feature called "3X Fast Response."

The following is a description of the official website for this function. Probably meant to get faster response times. The basic experience does not come out when watching TV or movies everyday. There is a certain amount of gain when playing games. Although I do not normally use the projector to play games, for a home projector. This function is always better than nothing.

Fourth, the projection effect comparison

In addition to functional differences. To return to nature, the most important thing for the projector is the display effect.

The difference in brightness between the two projectors is 200 lumens. Actually, the projector's nominal brightness value is now measured in highlight mode and the brightness is adjusted to the highest value. It is known to those who have bought a projector that this mode is not used in everyday use. When used in standard mode, the actual brightness will be about 30% lower than the nominal value.

W1070+ display effect in cinema mode

W1070+ display effect in highlight mode

After comparison, the two projectors do not have any difference in brightness in the default mode. Are in an acceptable range. In the home sector, the nominal brightness of 2000+ lumens is already sufficient. Only commercial machines need to consider higher lumen machines. Therefore, the emphasis of this test is on the effect of projection. Especially color expression and clarity.

At the beginning of the article, it was mentioned that the ViewSonic PX725 reached the 100% REC.709 color gamut and was the key reason I decided to purchase.

There are also so-called "according to the rec.709 standard" on BenQ's purchase page, but it is not said that this projector supports 100% rec.709 color gamut... There is a sense of playing word games.

Here to give you a brief introduction about Rec.709 color gamut. The Rec.709 color standard is the international standard for high-definition television. All major TV stations follow the Rec. 709 color space standard when shooting, producing and playing HDTV programs. Rec.709 is also the hardware industry standard for shadow bars.

For the user, choosing a projector that supports the rec. 709 color gamut can bring the same color as the videographer saw. The intuitive change is more brilliant and clear color.

The following boot showdown! First look at the difference between the two projectors in a solid color display. ViewSonic PX725 boot default is rec.709 mode. And BenQ's use of cinema mode

Left: ViewSonic PX725 Right: BenQ W1070+

You can see that in the solid color display, the two projectors have shown a great deal of difference. ViewSonic PX725 is warmer in color and looks brighter. While the W1070+ has a cooler color temperature, the W1070+ is more pure, but somewhat bluish on the white display. Overall, the W1070+ color is slightly darker in comparison.

Let's look at the display effect of several sets of high-definition pictures. (PX725 on the left, W1070+ on the right, original image)

Left: ViewSonic PX725 Right: BenQ W1070+

Next: Original

Left: ViewSonic PX725 Right: BenQ W1070+

Next: Original

Left: ViewSonic PX725 Right: BenQ W1070+

Next: Original

Left: ViewSonic PX725 Right: BenQ W1070+

Next: Original

Left: ViewSonic PX725 Right: BenQ W1070+

Next: Original

In the picture display, the PX725 with rec.709 color space addition can be said to show its advantages. Colorful to please the eyeballs. Especially on the red and green displays, it is obviously more colorful, red is red, and green is greener.

If you watch cartoons, you won't see much difference. The main difference is the color style.

Left: ViewSonic PX725 Right: BenQ W1070+

The following is a comparison of a group of Wei Mi catwalk and movie wolf.

Left: ViewSonic PX725 Right: BenQ W1070+

This is really a circle of power from rec.709. In character skin color, the PX725 with rec.709 blessing looks ruddy and natural. The picture is more transparent. In contrast, W1070+ is a little pale.

In the display effect, there is no doubt that the PX725 has a wider color gamut. Whether it is 100% Rec. 709 color gamut coverage is also a point that now buy home projector is very concerned about.

Fifth, projector purchase advice

After comparison. The characteristics of the two projectors with similar prices are obvious:

ViewSonic PX725: Less than five thousand price will have 100% rec.709 color gamut. Rich color mode, and supports ultra-low delay input 3X rapid response. In 5,000 yuan is a rare good machine. But the disadvantage is that horizontal keystone correction is not supported. And the projection ratio is lower than that of the same price machine. Overall, this machine wins with color. Suitable for those who require high color values.

BenQ W1070+: A very cost-effective machine. Sales have explained everything. The overall quality is excellent, and it is well-balanced in terms of throw ratio, trapezoidal correction, heat generation and noise control, and supports lens shift. Although the technical update of the projector is not fast, it is after all a machine that was three years ago. The contents of the OSD column can be limited. Single color mode. It is more suitable for dual use by businesses, but the performance of the W1070+ is slightly inferior in homes that are more conscious of the picture quality experience.

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