Joined in 2023 
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In addition to the stunningly detailed images that true 4K resolution can offer, the projector also supports HDR and HLG content to produce more dynamic images and bring flat images to life with more displayable information in the darker and brighter parts of a scene. calculator, you will see dimension lines that will tell you the height, width, and diagonal measurements of your image. Calculating a Throw Distance when you know the IMAGE SIZE Excellent throw distance for small rooms. - Very forgiving throw distances. - For my screen size, anywhere from 108"-140" throw distance will work for 110" screen. Can't get this to power up or down with the Xfinity remote (Volume does work after trying a dozen codes). - Still working on a remote config for my system. represents the diagonal distance between the top right corner of your image (screen) and the bottom left corner of your image (screen). On
There are also some video processing features on the ViewSonic and these are found under the MoviePro section in the advanced menu and give the options to enhance skin tone, colour and resolution that are basic colour and sharpness tweaks. There is no frame interpolation mode on the PX747-4K.
SuperColor™ Technology
ViewSonic’s proprietary SuperColor Technology displays a wide color range, ensuring that users enjoy a true-to-life color performance in both bright and dark environments without sacrificing image quality. the graphical representation of a projector in the middle of the calculator, you will see dimension lines that will tell you the Throw Distance
Equipped with a 1.3x optical zoom lens, the projector empowers users to choose the most ideal set-up location that doesn’t interfere with existing interior design while still getting the desired image size.OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, Total 23 languages
measurement between the front of the projector lens and the surface of your wall or screen. Using the Zoom Range Slider fit your image onto a screen you need a projection calculator tool or throw chart to tell you the image size dimensions at the corresponding
Driver & Software
The ViewSonic PX747-4K is clearly designed, (like all the 4K DLP budget machines we have tested), to be used in normal living rooms with light coloured walls and ceiling surfaces and some ambient light. It is also made from tough plastic and portable so it can be transported to a friend’s house for some gaming, or watching big sporting events on the side of a house or a wall at parties. It is not designed for home cinema use where critical viewing and the image quality is key. It doesn’t pretend to be that kind of projector and if that is what you are looking for, you need to look elsewhere and at a much higher price point. To determine the Throw Distance for where you should place your projector in the room, enter an image diagonal measurement number in the Image Size
To enable 4.2ms Ultra-Fast Input, turn it on in Advanced Settings and make sure the input content is with 240Hz refresh rate. When enabled, the highest resolution supported is 1080p. **The response time stated refers to the reaction time of DMD chip.
Calculating a Throw Distance when you know the IMAGE SIZE
ViewSonic Projector Software Update is available online and enables you to keep your projector firmware up to date easily and conveniently with your laptop and USB cable connection; no need to take your projector into a service center for software updates.
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