The PX747-4K Projector from ViewSonicis a home entertainment projector with a brightness of 3500 ANSI lumens that supports a 4K UHD resolution of 3840 x 2160 thanks to XPR technology. It supports HDR content and SuperColor technology and features an internal 10W speaker. Dual HDMI inputs and a 1.2x optical zoom are featured as well. This projector has a lamp life of up to 15,000 hours in SuperEco Mode and includes a backlit remote control that simplifies operation of the projector especially in the dark.
XPR Technology Projects UHD Resolution
XPR technology combines image processing with the ability of the DMD's mirrors to shift at the microsecond level to allow each mirror to project two pixels per frame, creating a UHD 4K image from an otherwise non-UHD chip.
HDR Content Support
With the ability to decode HDR video signals, this projector delivers detailed video playback.
Bright Images
This projector produces bright images with 3500 lumens and a high contrast ratio.
Dual HDMI Connectivity
Dual HDMI inputs allow you to connect to HD devices including gaming consoles, Blu-ray players, laptop PCs, and digital cameras.
Long Lamp Life
An energy-saving SuperEco feature reduces power consumption and extends the lamp life by up to 15,000 hours.
Note:
Lamp life may vary based on actual usage and other factors.
10W Speaker
Designed with a 10W speaker, this projector combines screen performance with room-filling sound.
Extreme Mounting Flexibility
A wide optical zoom provides mounting flexibility over a standard 1.2x optical zoom.
Backlit Remote Control
A backlit remote control features illuminated buttons for convenient and easy use in dark rooms and for nighttime viewing.
ViewSonic PX747-4K Specs
Image Display
| Display System | 1-Chip DMD DLP |
| On-Screen Resolution | Up to UHD 4K (3840 x 2160) via Pixel-Shift Technology |
| Supported Resolutions | Minimum: VGA - 640 x 480 Maximum: UHD 4K - 3840 x 2160 |
| Max Brightness | 3500 Lumens |
| Aspect Ratio | Native: 16:9 |
| Dynamic Contrast Ratio | 12,000:1 |
| Color Depth | 10-Bit (1.07 Billion Colors) |
| Scan | Horizontal: 15 to 135 kHz Vertical: 23 to 120 Hz |
Lens
| Focus | Manual |
| Optical Zoom | Manual: 1.2x |
| Throw Distance | 3.2 - 38.4' / 0.975 - 11.704 m |
| Throw Ratio | 1.47 to 1.76:1 |
| Projection Size | 30 - 300" / 76.20 - 762.00 cm |
Features
| Keystone Correction | Vertical: ± 40° |
| Ceiling Mountable | Yes |
| Rear Screen Projection | Yes |
| Built-In Speaker | Yes |
| Speaker Power | 10W |
Input/Output Connectors
| Inputs/Outputs | 2 x HDMI Type-A Audio, Video Input 1 x VGA (DE-15/DB-15) Video Input 1 x USB Type-A Power Output 1 x 1/8" / 3.5 mm Mini Audio Input 1 x 1/8" / 3.5 mm Mini Audio Output 1 x 12 V Trigger Remote 1 x RS-232 (DE-9/DB-9) Control 1 x Mini-USB Service |
| Memory Card Slot | None |
Hardware
| Wireless LAN / Wi-Fi | None |
General
| Light Source | Lamp |
| Lamp Power | 240 W |
| Expected Lamp Life | Medium Brightness: 4000 Hours Low Brightness: 15,000 Hours |
| Security | Cable Lock Slot Security Bar |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Power Consumption | Medium Brightness: 310 W Standby Mode (Lamp Off): < 0.5 W |
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Dimensions (W x H x D) | 13.1 x 5.3 x 10.3" / 33.3 x 13.5 x 26.2 cm |
| Weight | 9.3 lb / 4.22 kg |
Packaging Info
| Package Weight | 12.225 lb |
| Box Dimensions (LxWxH) | 16.6 x 12.7 x 8.3" |
