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 Most users would choose to ceiling-mount the PX748 due to its long throw, and it is light enough and small enough to fit common projector mounts. With a 1.3x zoom and 2D keystone correction, along with a warping tool to create square, precise photographs even on irregular surfaces, its image editing tools are quite basic. With no lens shift or other features to correct alignment issues, your projector mount location will still need to be exact, but it is quite flexible for individuals with intricate viewing regions or weirdly shaped viewing areas. 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.

Zoom Lens ring on your projector. The Zoom Range slider in the calculator will help you calculate the changes made by a Zoom Lens. Be it on the side table in the living room, bedroom or any other location you like, the projector can provide perfectly shaped images with comprehensive H/V keystone and 4 corner adjustment capabilities. The auto V keystone further frees you from manual adjustments no matter how you tilt the projector, up or down. 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. 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. 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.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. A projection calculator is used to calculate a screen size when a projector is a specific distance away from the screen. As you move a projector 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. For iPhone and iPad, users need to buy an Apple-authorized Lightning-to-HDMI adapter for content display via the HDMI port. measurement between the front of the projector lens and the surface of your wall or screen. Using the Zoom Range Slider

The latest SuperEco+ mode technology greatly extends the lamp life of the projector from 15,000 hours to 20,000 hours – meaning 4 hours a day for more than 13 years – saving you maintenance cost and effort. It shouldn’t come as a surprise to learn that the recent influx of budget level 4K DLP models are all based on the same underpinnings and chassis, with just software tweaks and manufacturer specific items added. It keeps the costs down and allows development and R&D to be spread out, so no one company has to bear the weight of these costs. As such, most models have a similar looking body layout and the menus, while having different colours and naming conventions from each other, are also the same basic design and interface.

To ensure you view how you want, there are pre-set modes for video games and movies as well as various aspect ratios. There is also the option to fit the image to every corner of the frame despite the automatic keystone adjustments. This exercise was somewhat difficult for me, though. Auto keystone adjustment always resulted in an image that was much smaller than the full throw and inside the frame. Highlights 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. Be it on the side table in the living room, bedroom or any other location you like, the projector can provide perfectly shaped images from any angle with comprehensive H/V keystone and 4 corner adjustment capabilities.

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 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 represents the diagonal distance between the top right corner of your image (screen) and the bottom left corner of your image (screen). On If your selected projector has a Zoom Lens then the projector's Throw Distance or Image Size can be finely adjusted by moving the 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.The projector is embedded with a 10W speaker to deliver a satisfying audio performance right out of the box. With 12V trigger output connectivity, just power on the projector and your home cinema will be all set, with the curtains closed and the projection screen lowered automatically. The PX748-4K is a 4,000 ANSI Lumens 4K home projector that shines in value and brightness and delivers pixel-perfect visuals in true 4K clarity with HDR/HLG support. Experience a whole new level of gaming with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB Type-C connectivity for direct streaming from Nintendo® Switch. Set up faster and easier than ever before with powerful warping, auto V keystone, H/V keystone, and 1.3x optical zoom, capable of creating a screen of up to 300” on any surface. Adding on to that is the LAN control capability compatible with home automation systems and 12V trigger output, making the PX748-4K a perfect addition to your smart home.

To determine the Image Size (screen size) enter a distance measurement number in the Throw Distance value box and hit the Enter 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 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. Who says projection only works on a flat surface? With our advanced Projector Warping Tool, the distorted image can be perfectly shaped through multiple point adjustments, even when projected on spherical or cylindrical shapes.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. There are two HDMI and one USB-C source for content, as well as a PC input. And no, this does not have a built-in operating system that enables app-based streaming of content. I meant that this was more traditional because of that. Be it on the side table in the living room, bedroom or any other location you like, the projector can provide perfectly shaped images from any angle with comprehensive H/V keystone and 4 corner adjustment capabilities. The auto V keystone further frees you from manual adjustments no matter how you tilt the projector, up or down. 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. 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.