Led projectors use LED light sources, which have the advantage of saving energy compared with traditional lamps. At the same time, the advantages of long life of LED light sources are promising in the business market. However, due to technical reasons, many users have criticized the brightness of the LED light source is not enough, but with the breakthrough of LED light source technology, led business projectors with high brightness effects have begun to appear, and the Youpai LS500WH that we want to test today is an LED business projector with 3000 streams of brightness.
Premium LS500WH
The UPA LS500WH uses the third generation led light source technology for better brightness, providing a 3000 lumen effect while configuring Cinema Supercolor+ technology, which allows the UPA LS500WH to provide a wide color gamut of 125% REC 709.
The UPA LS500WH adopts the LED three primary color configuration, and the color effect is better. At the same time, it has a resolution of 1280 * 800, and the screen is more delicate. And the biggest advantage of the LED light source is also reflected, that is, up to 30,000 hours of light source life, 4 hours of use per day can exceed 20 years, free from the replacement of light bulbs. In addition, the power consumption of this product is only 156W, which is about half of that of traditional lamp projectors, which is very energy-saving and power-saving
In addition, the UPA LS500WH adopts IP5X sealing optical machine technology, which has higher reliability, and the solid-state light source also ensures that it can achieve 360-degree free projection. The UPA LS500WH supports software upgrades by connecting to a computer via USB, and product maintenance is easier. Its built-in 5V/2A USB power output can be used to power hdMI wireless screen users without the need for a separate power adapter for streaming multimedia content.
Next, let's try the Premium LS500WH product.
Compact mobile and portable business projection
The traditional business projector is larger, and the UPA LS500WH is very small due to the LED light source used, the weight of the whole machine is only 2.45 kg, and the thickness of the fuselage is only 11.5 cm, which is very portable. Therefore, the Premium LS500WH is very suitable for moving between different conference rooms, as long as it is placed on the table, whether it is a curtain or a white wall, it can be directly projected.
The appearance of the Premium LS500WH
The exterior design of Youpai LS500WH is relatively simple and atmospheric, and the main color of white can fit a variety of conference environments. The UPA LS500WH adopts a "big eye" lens design, which is marked with an LED light source on the lens, and the upper part of the lens is a focusing ring and a focus ring.
UPay LS500WH lens
Premium LS500WH's focusing and focusing rings
The side design of the Premium LS500WH
The flanks of the Unipivac LS500WH are air inlets and outlets for heat dissipation, and the back is equipped with a commonly used interface. For example, HDMI interface and USB interface. There is also an RS232 interface for remote control. It is worth mentioning that the USB interface of the Premium LS500WH can realize the function of powering the screen-projecting device.
Remote control of The Viewer LS500WH
The layout of the remote control of the UPA LS500WH is simple, the full Chinese display, the user can easily find the corresponding function, there is no learning cost.
The measured brightness of the data is sufficient to meet the demand
The nominal brightness of the Unipaste LS500WH is 3000 lumens, according to ANSI standards, I conducted a comprehensive examination of its brightness, color temperature, color gamut, and the test results are as follows.
Measured data show that the peak brightness of the Yopieus LS500WH projection is 3024 lumens, which exceeds the nominal. This brightness can meet the needs of meeting rooms, and there is no problem for small and medium-sized meetings.
The measured ANSI contrast ratio of the Unipai LS500WH intelligent projection is 162:1, the measured NTSC color gamut is 86.5%, and the color temperature is 7592K, which ensures the richness of the picture color, and the sharpness of the picture does not have to worry. Next, let's use the real shot to see how it works.
Picture real shot Rich color Sharp picture
Youpai LS500WH uses LED light source, supports 1280 * 800 resolution, picture color is its advantage. In addition, it supports a contrast ratio of 3 million:1, so the details of the picture are also worth looking forward to. To this end, we deliberately took a live shot of the picture of the Premium LS500WH.
The working status of the Premium LS500WH
Premium LS500WH picture real shot color is real
The Unipais LS500WH picture is rich in color
Premium LS500WH picture real shot color gamut is wide
Through the real shooting, it can be found that the color performance of the Yopai LS500WH is indeed very outstanding, the color of the picture is first of all very accurate, and the gap between the original picture is not large, and secondly, its color brightness is sufficient, and the overall picture appears "vibrant", which is the performance of the color brightness. If you have a monochromatic light source, the colors cannot be so balanced. The wide color gamut of the 125% REC 709 also makes the picture appear more layered.
Youpai LS500WH picture real shot the picture is sharp
Youpai LS500WH picture real shot the handwriting is clear
Youpai LS500WH picture real shot the picture is clear
Youpai LS500WH is rich in detail, through the PPT and the real shot of the table file, we can see that the PPT outline is clear, the table handwriting edge is sharp, and there is no problem for the conference display. Its contrast is well optimized so that there is no blurring of the picture.
Meeting real shot The highlight effect is not afraid of ambient light
The UPA LS500WH brightness is at the heart of many people's concerns. To this end, we deliberately filmed the effect of the Unipad LS500WH in a high-brightness environment. The scene is a normal conference room environment, there are more than a dozen spotlights on the top, and the entire conference room environment is relatively bright.
The UPay LS500WH screen is 80 inches
Youpai LS500WH picture real shot more text can also be clearly displayed
The PPT effect of the Unipad LS500WH picture is good
Premium LS500WH picture real shot without fear of ambient light
Through the real shooting, it can be found that the brightness of the Yopieus LS500WH is indeed outstanding, and the standard brightness of 3000 lumens allows users to see the details of the picture clearly. Although it is an LED light source, there will be no situation where the picture is too white and the handwriting is blurred. The scene is projected in a picture size of about 80 inches, and under strong lighting, there is no problem with PPT and table display.
Low power consumption and low noise The use process is energy-saving and quiet
The UPA LS500WH uses led light sources, which has obvious advantages over traditional light sources in terms of long life and low functionality. The power consumption of the UPA LS500WH is only 156W, which is about half of that of traditional lamp projectors, which is very energy-saving and power-saving. At the same time, the noise of this product is very small, and it is difficult for you to hear the fan sound in the conference room.
Comprehensive review Highlight long-lasting business projection
Premium LS500WH is a high-brightness LED light source business projector, it is simple and clear, distinctive features. First of all, the product is simple, compact size, practical functions, especially suitable for use in business environments; it uses LED light sources to provide high-quality colors and high-contrast pictures under the condition of ensuring brightness.
Premium LS500WH
The Unipais LS500WH is suitable for small and medium-sized meeting rooms, can be used between multiple meeting rooms, light and agile, and can be taken and taken away. Although its resolution is only 1280X800, it is also enough for small conferences. For the pain points of traditional light bulb machines, this machine can quickly switch on and off, without a long wait for preheating and heat dissipation, and is very efficient in application. On the whole, as an LED projector positioning the business market, it can be applied in the conference room for a long time, and with its 30,000 hours of light source life, it can accompany users for up to ten years.
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