The PX747-4K is a bright 4K UHD projector with 3,500 ANSI lumens for the best entertainment in your living room. With a brightness of 3,500 ANSI lumens, this projector is capable of delivering high-quality images in all lighting conditions. The PX747-4K features the latest XPR technology to project stunning details with 8.3 megapixels in full 4K UHD resolution onto large screens. Thanks to HDR, the projector reproduces content with extreme detail and contrast, providing an unparalleled cinema experience. Two HDMI inputs allow for quick connections to a variety of devices, and the integrated USB power supply can be used as a power source for connected dongles and devices. Users who frequently use projectors benefit from significantly reduced costs for lamp replacements and maintenance.
Projector type | 4K projector, Home cinema projector |
Projector technology | DLP |
Contrast ratio | 12000 :1 |
Throw ratio | 1.47 - 1.76:1 |
Equipment + Functions | Integrated loudspeakers |
Image resolution | 3840 x 2160 Pixels |
Max. Projection area (inch) | 300" |
Documents | |
Item number | 8719909 |
Manufacturer | Viewsonic |
Category | Projector |
Manufacturer no. | PX747-4K |
Release date | 16.5.2018 |
Colour | White |
Projector type | 4K projector, Home cinema projector |
Projector technology | DLP |
Installation place | Ceiling |
Equipment + Functions | Integrated loudspeakers |
Aspect ratio | 16:9 |
Display resolution | 4K |
Image resolution | 3840 x 2160 Pixels |
4K Technology | 4K UHD through 4x XRP technology (Native resolution: 1920 x 1080) |
Dynamic range | HDR |
Contrast ratio | 12000 :1 |
Brightness (ANSI) | 3500 lm |
Projection ratio | Variable |
Max. Projection area (inch) | 300" |
Horizontal scanning area | 15 - 135 kHz |
Vertical scanning range | 23 - 120 Hz |
Min. throw ratio | 1.47 :1 |
Max. throw ratio | 1.76 :1 |
Image adjustment | Keystone correction |
Zoom type | Optical |
Optical zoom | 1.20 x |
Min. projection distance (metres) | 1 m |
Max. projection distance (metres) | 11.70 m |
Multimedia features | Integrated loudspeakers |
Video connections | HDMI (2x), VGA (1x) |
Audio Connections | Audio Out (1x) |
Data ports | PS/2 (1x) |
USB ports | USB-A |
Max. noise level | 33 dB |
Noise level in power saving mode | 29 dB |
Bulb type | Decorative lamp |
Lamp technology | UHP |
Lamp service life | 4000 h |
Life energy-saving mode | 15000 h |
Power supply | Electrical connection |
Conventional energy consumption | 310 W |
Power consumption (standby) | 0.50 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Remote control, VGA Sub-D Cable |
Length | 332 mm |
Width | 261 mm |
Height | 135 mm |
Weight | 4.20 kg |
Length | 41.50 cm |
Width | 33.30 cm |
Height | 21 cm |
Weight | 6.05 kg |
How often does a product of this brand in the «Projector» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Projector» category returned?
Source: Digitec Galaxus
Beim PX747-4K hat Viewsonic reichlich an der Preisschraube gedreht, herausgekommen ist ein Beamer, der vor allem im hellen Wohnzimmer eine gute Figur macht und sich wegen seiner hohen Lichtausbeute selbst beim Rudelgucken im Dämmerlicht auf der Terrasse durchsetzen wird, dort zählt ein helles Bild nämlich weitaus mehr als eine pingelige Farbkalibrierung.