The Viewsonic PX748-4K 4,000-lumen lamp has the ability to compete with any indoor ambient light level without sacrificing image clarity or saturation. Since it employs a standard-throw lens, you will still need a room with a sizable amount of space if you want a big screen. You’ll need about 9 feet between the wall and the screen for a 100″ image. However, most living rooms, game rooms, and other places may accommodate it, and it doesn’t at the very least require a specialised, light-controlled home theatre room. Zoom Lens ring on your projector. The Zoom Range slider in the calculator will help you calculate the changes made by a Zoom Lens. measurement between the front of the projector lens and the surface of your wall or screen. Using the Zoom Range Slider

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.For iPhone and iPad, users need to buy an Apple-authorized Lightning-to-HDMI adapter for content display via the HDMI port.

This kind of projector needs to be mounted at the far end of the room to produce a massive image that makes the most of the 4K projection technology, even though I placed it on a table about four feet from the wall to produce a 40-inch image. It is easily sharp up to a height of 80 inches. Sadly, I didn’t have the necessary walls. To determine the Image Size (screen size) enter a distance measurement number in the Throw Distance value box and hit the Enter The PX748 excels in this area. For clear, genuine 4K resolution, it uses a DLP display with XPR technology. Its support for HLG and HDR technology improves this clarity and accuracy. While watching sports or other fast-paced content, clarity is maintained because the frame refresh rate, at 240Hz, is comparable to the best in the home theater industry. We understand that from time to time you may wish to return a product to us. Please selected from the return options below: The PX748-4K comes with LAN control capability that is compatible with a variety of home automation systems (incl. Control 4, Crestron, AMX, PJ Link, and Network Control), making it a perfect addition to your smart home.Scale up the excitement with a screen size easily made larger than a TV, even in limited space. Immerse yourself in 100” of entertainment from only 2.5 m away. This is where the PX748 is the most impressive. It uses a DLP display with XPR technology for sharp, true 4K resolution. This sharpness and accuracy is enhanced by its support for HLG and HDR technology. The frame refresh rate is on par with the top performers in the home theater space, at 240Hz, so that clarity is maintained even when you’re watching sports or other fast-paced content.

The PX748 excels at picture quality. The projector supports HDR and HLG content to create more dynamic images and breathe life into flat images by adding more displayable information in the darker and brighter areas of a scene, in addition to the vivid and detailed images that true 4K resolution can provide. With 4,000 ANSI Lumens, it produces high brightness throughout the day. The 4.2ms ultra-fast unput and hyper-responsive 240Hz refresh rate was something else I liked. This is extremely immersive for live sports or gaming because input lag-induced motion blur is essentially nonexistent. The projector has a 10W built-in speaker that you might be able to use if you’re seated close to it, but when you’re watching your favorite Netflix series or an Avengers movie, you’re more likely to use an external soundbar. I put off buying a 4k projector for a while because 1080p on a 200″ screen just wasn’t cutting it. I grew weary of being able to see the scan lines, and my previous projector only produced about 600 lumens, so it could only be used in essentially complete darkness. 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 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. However, cutting edge technology is also in use here. For gamers who want to play at a high level, this projector is the best choice because of its 4.2ms ultra-fast input and 240Hz refresh rate. It worked well when I tried to project some mobile games using the USB-C cable from a OnePlus 9 Pro.

ViewSonic’s proprietary SuperColor technology is used on the PX748, as well. Thanks to this, it has a broader color gamut than most projectors at a similar price point, and can maintain those same vibrant colors in any light level. Colors on the ViewSonic PX748 during Babylon (Photo Credit: Paramount Pictures) Connectivity 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. represents the diagonal distance between the top right corner of your image (screen) and the bottom left corner of your image (screen). On distance between the lens of the projector and the surface of the screen. On the graphical representation of a screen in the middle of the

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 Most products are shipped as standard on a next working day delivery. Delivery can be anytime between 7.30am and 6.00pm and will require a signature upon delivery. 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

As we covered within the introduction, the ViewSonic PX747-4K uses the latest TI chipset to produce an image, which fools the eye into seeing 8.3 million pixels on the screen. It does this by flashing parts of the image four times to create the illusion of resolution. It’s clever technology that ultimately saves money when compared to trying to produce a native 4K DLP chip. As such, the ViewSonic PX747-4K will accept 4K content from external sources such as your UHD Blu-ray player and a streaming device such as an Apple TV 4K box or similar. Of course, it will also accept 4K games from appropriate consoles. That also means that the Viewsonic will take HDR10 signals and it will tone map these to the projectors capabilities. Just don’t expect HDR images as you know them from flat-panel TVs. The colour wheel is an RGBW unit and there is no mention of colour space coverage or if it has any special coatings to help it reach Rec.709 coverage. There is certainly going to be no wide colour gamut coverage here at this price point and with this technology. I wouldn’t hesitate in the least if you’re on the fence and have a room big enough to support the long throw on this projector.