ViewSonic
ViewSonic PX749-4K UHD Projector, 4,000 Lumens
4,000-lumen 4K UHD projector with HDR and HDMI 2.0.
- Brand
- ViewSonic
- Mfr part
- PX749-4K
- Category
- Office Equipment
A 4K UHD (3840 x 2160) projector with 4,000 ANSI lumens, HDR/HLG support and a 1.13 to 1.47 throw ratio. HDMI 2.0, USB ports and a built-in speaker suit large-screen presentations, video and gaming.
Highlights
- Game On with “Designed for Xbox”The PX749-4K supports Xbox-exclusive resolution and refresh rate combinations, and automatically adjusts to the most ideal settings. Rest assured, you'll get the most out of your gaming experience.
- Ultimate Viewing Experience with 4K HDREnjoy the crystal-clear detail of true Ultra HD and savor dynamic visuals thanks to HDR/HLG and 3D support. With an HDMI 2.0b/ HDCP 2.2 port, the PX749-4K ensures original 4K quality content, so games, sports, movies, and all your favorite streaming content are brought to life.
- Harman-Tuned Speaker Brings Powerful AudioThe projector boasts a Harman-tuned speaker to deliver powerful audio. When combined with the 4K UHD images, this ensures an all-around audiovisual feast.
- Bright Images AnytimeBoasting 4,000 ANSI Lumens, the PX749-4K is guaranteed to produce clear and bright visuals. Immerse yourself in cinematic experiences even in bright spaces.
- Up-to-300” Screen Size for a True Cinematic ExperienceThe PX749-4K allows for an up-to-300” image, surpassing what all traditional screens can offer, to deliver a true cinematic experience from the coziness of your home.
Specifications
| Smart projector | Yes |
|---|---|
| Screen size compatibility | 762 - 7620 mm (30 - 300") |
| Projection distance | 0.75 - 9.76 m |
| Projector brightness | 4000 ANSI lumens |
| Projector native resolution | UHD 4K (3840x2160) |
| Contrast ratio (typical) | 12000:1 |
| Native aspect ratio | 16:9 |
| Number of colours | 1.07 billion colours |
| Horizontal scan range | 15 - 135 kHz |
| Vertical scan range | 23 - 240 Hz |
| Light source type | Lamp |
| Service life of light source | 4000 h |
| Service life of light source (economic mode) | 20000 h |
| Lamp type | UHP |
| Lamp power | 240 W |
| Lamps quantity | 1 lamp(s) |
| Focus | Manual |
| Focal length range | 12 - 15.6 mm |
| Aperture range (F-F) | 1.94 - 2.12 |
| Zoom capability | Yes |
| Zoom type | Manual |
| Digital zoom | 2x |
| Optical zoom | 1.3x |
| Throw ratio | 1.13 - 1.47 |
| Offset | 120% |
| Analog signal format system | NTSC, PAL |
| Full HD | Yes |
| 3D | Yes |
| Supported video modes | 480i, 480p, 720p, 1080i, 1080p, 2160p |
| HDMI connector type | Full-size |
| HDMI version | 2.0 |
| Service port type | USB Type-A |
| USB 2.0 ports quantity | 2 |
| USB 2.0 Type-A ports quantity | 1 |
| USB 2.0 Type-C ports quantity | 1 |
| Serial interface type | RS-232 |
| PC Audio out | Yes |
| HDMI ports quantity | 2 |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Noise level (economic mode) | 28 dB |
| HDCP | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, INC, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese |
| Number of OSD languages | 24 |
| HDCP version | 1.4/2.2 |
| Noise level | 33 dB |