The picture quality of ViewSonic PX701-4K projector is also clear during the day

In recent years, television has been developing towards large screens. However, restricted by screen display technology, TVs above 100 inches are too expensive to enter the homes of ordinary people. Because of this, the home projector market is booming, and the ViewSonic PX701-4K projector is a very popular large-screen product.


The picture quality is clear during the day, which is the most intuitive evaluation of the ViewSonic PX701-4K projector. In terms of parameters, the ViewSonic PX701-4K projector has the advantages of 3200 lumens of brightness, 4K ultra-high-definition resolution, 5ms input delay technology, 240Hz ultra-high refresh rate, etc., and it is a product with a very good market reputation. As a projector that supports 4K resolution and 240Hz refresh rate, the ViewSonic PX701-4K projector has a very simple appearance, tearing off the bulky labels people put on the projector. The workmanship is also very exquisite and can be integrated with a variety of home decoration styles.


The word “4K HDR” on the front of the fuselage reflects the advantages of the ViewSonic 4K projector. On the upper left is the lens focusing knob, which is very easy to operate.


On the right side of ViewSonic’s brand logo is the projector’s menu button. The power-on, keystone adjustment, and volume adjustment buttons are all concentrated in this functional area. Each function key has a corresponding character description.


In addition, the ViewSonic 4K projector also comes standard with remote control, which is responsible for adjusting various functions. In contrast, the remote control is easier to use.


Behind the fuselage are various ports, including power ports and various video input ports. The ViewSonic 4K projector has 2 HDMI ports, 1 VGA port, an audio output port, and a USB port. In general, the interface is still very complete.


There is a rotation on the bottom of the fuselage to adjust the height of the projector to adjust the height when placed. In addition, there are four 8mm screw interfaces for the projector to be mounted on the bottom of the fuselage.

Considering that the ViewSonic PX701-4K projector supports a 4K resolution and 240Hz refresh rate, it is recommended to buy a professional screen, otherwise it will affect the display effect. 


In order to ensure the display effect, the lens of the ViewSonic PX701-4K projector adopts 8 all-glass lenses, which can effectively reduce the dispersion and have excellent light transmission. Next, take a look at the actual display effect through the sample.


When the sun is full at 12 noon, the curtains are all opened, and the image of the ViewSonic 4K projector is a bit blurry. I don’t know if the image quality can be improved by changing to a professional screen. The picture above was taken with the curtains half-drawn, and the picture quality is still very clear.


In fact, as long as it is not exposed to direct sunlight, the image quality of ViewSonic 4K projectors is relatively clear, and the gap with the TV is relatively small. At night or after closing the curtains, the picture quality is very clear, almost comparable to TV. One point that needs to be emphasized is that when testing the image quality of a ViewSonic 4K projector, it is best to prepare some 4K resolution movies or pictures. From the comparison of multiple scenes, as long as it is not in direct sunlight, the image quality of the ViewSonic 4K projector during the day is very good.


In addition, the ViewSonic PX701-4K projector has two built-in speakers, which can play video without external speakers. However, the ViewSonic 4K projector has a loud volume and average quality performance, which is worse than that of a TV. There is still room for improvement.

Whether watching high-definition blockbusters or playing games, the ViewSonic PX701-4K projector is fully capable, even in the daytime, the picture quality is very clear, which are also two major selling points. In terms of actual performance, the ViewSonic 4K projector is a very cost-effective product in the price range of ¥5,500. The disadvantage is that the sound quality of the ViewSonic 4K projector is a bit poor, and the advantages of the dual speakers are not fully utilized. In addition, the noise during work is a bit loud and the heat generation is also a bit high. I hope that it can be improved in the future.