ViewSonic PX728-4K

This product projects images with an aspect ratio of 16:9, which means that it is perfectly suited for screening films and videos. The ViewSonic PX728-4K is designed as a projector with a short throw, thanks to the fact that its minimum projection distance is only 0,75 m. This model will therefore be ideal for rooms with a lack of space. The native resolution value of this model is 3840 × 2160 px. This means that the image will be beautifully sharp and of high quality. You can look closely at the projected image without seeing any loss in quality. The projector is thus categorized as a UHD projector. The projecting technology used in this product is DLP. This projector uses a lamp for light, which gives it a high luminosity. The maximum diagonal length of the image measures 76,2 cm, while the minimum is 762 cm. This projector may be placed on the on the ceiling and table. Since it weighs 2,8 kg, the projector is a mini model.

ViewSonic PX728-4K Projector Key Features

• Offers maximum resolution of 3840 × 2160 px
• Projection technology used: DLP
• Luminance from halogen
• ECO mode offers a lifespan of up to 20000 hr(s)
• Graphics interface available: HDMI 2.0 and USB-C
• Additional connectors include: RJ-45 (LAN) and Headphone output
• ViewSonic PX728-4K can be installed on on the ceiling and table
• DLP projection technology ensures high image contrast, consistent colours and deep dark shades
• Supported features include Zoom and USB charging
• Equipment includes speakers, remote control and HDR
• Dimensions: 31,2 × 10,8 × 22,2 cm
• Weight: 2,8 kg

Functions and Resolution of the ViewSonic PX728-4K Projector

The ViewSonic PX728-4K projector projects an image in 4K resolution. Thanks to this resolution, the image will be detailed, with a high quality and perfectly clear. The cast image has an aspect ratio of 16:9, making it suitable for showing movies and videos. The maximum resolution is 3840 × 2160 px. The zoom feature will allow you to enlarge the image whenever you need.

Projector Brightness and Screen Quality

The projector image has the aspect ratio of 16:9, making it ideal for screening movies or videos. The ViewSonic PX728-4K projects an image with a minimum diagonal measuring 76,2 cm and a maximum of 762 cm. The projector should be operated at a distance of between 0,75 m and 9,76 m from the display surface. The lamp inside has a lifespan of 4000 hr(s). The output of the lamp is 240 W. The ViewSonic PX728-4K projector provides a maximum luminance of 2000 ANSI lm, so it will be necessary to use this projector in well-darkened places.

ViewSonic Data Projector Equipment

The projector can be placed on on the ceiling and table. This projector may be attached to the ceiling, which is perfect for classrooms or lecture halls. Placing the model on a table will be more convenient if you need to move it around a lot. You will not need speakers because the projector has integrated ones. It can be operated from anywhere using its remote control. The connection is possible via the HDMI 2.0 and USB-C interface. It is also equipped with RJ-45 (LAN) and Headphone output adaptors.