Viewsonic PX749-4K data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840×2160) 3D White
4K, 4000 ANSI, 12000:1, 1.07 B, 1.3X, 240W UHP Lamp, 10W, RJ45, HDMI, RS232, USB, 100-240 V, 3 kg
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Description
The PX749-4K is a 4,000 ANSI Lumens 4K home projector designed for Xbox, driving the ultimate gaming experience with Xbox-exclusive resolution and refresh rate combinations. The projector shines in value and brightness as well as delivers pixel-perfect visuals in true 4K UHD clarity with HDR/HLG support. Boasting a Harman-tuned speaker, the PX749-4K elevates audiovisual enjoyment, so you can fully lose yourself in the game. Experience a whole new level of playing with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB-C connectivity for direct streaming from Nintendo® Switch. Set up faster and easier than ever with 1.3x optical zoom, warping, H/V keystone and auto V keystone, capable of creating a screen of up to 300” on any surface. PX749-4K is also a perfect addition to your smart home, with LAN control capability that’s compatible with home automation systems and 12V trigger output.
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.
*When connecting to Xbox console via HDMI 2, the projector will switch to gaming mode by default.
Ultimate Viewing Experience with 4K HDR
Enjoy 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 Audio
The 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 Anytime
Boasting 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 Experience
The 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.
Ultra-Fast Input for a Flawless Gaming Experience
Boasting 4.2ms Ultra-Fast Input*, a hyper-responsive 240Hz refresh rate, and a microsecond-level response time**, the PX749-4K delivers seamless viewing in high intensity situations.
* The general refresh rate of the projector is 60Hz. To enable 4.2ms Ultra-Fast Input, turn it on in Advanced Settings and make sure the input content is set to 240Hz refresh rate. When enabled, the highest resolution supported is 1080p.
**The response time stated refers to the reaction time of DMD chip.
Direct Content Streaming via USB-C
Project content directly from your phone or any other mobile device while simultaneously charging it via a USB-C cable. Stream videos, FaceTime with friends, or play Nintendo® Switch on the big screen without a docking station, all via a single cable.
*Devices must support USB-C video streaming.
*Apple-authorized Lightning to HDMI adaptor required for iPhone and iPad users.
Shape Your Gaming Experience
With warping adjustment, adapt your screen to any projection surface and take advantage of curves for an always more immersive gaming experience.
A Perfect Fit for Any Environment
Equipped with a 1.3x optical zoom lens, you can choose any location within a range for set-up to get the desired image size, all without needing to change any existing interior design.
Effortlessly Project from All Angles
Central positioning is no longer necessary with comprehensive H/V keystone, 4 corner adjustment, and auto V keystone capabilities. The PX749-4K delivers perfectly-shaped images from above, below, front, or side, making setup a breeze.
Enjoy the Simplicity of Unified Smart Systems
Compatible with AV solutions like Creston, AMX, PJ Link, ATEN, Extron and ViewSonic vController, the PX749-4K is the perfect addition to your smart home setting.
Set Up Your Home Cinema with Ease
Equipped with 12V trigger output, as soon as you power up, your curtains will close and your projector screen will automatically lower, so you can sit back and enjoy the comfort of your home cinema.
Jazz it Up with Cinematic Colors
ViewSonic’s SuperColor™ Technology offers a wide color gamut for a cinematic, true-to-life color performance without sacrificing image quality.
Customize Your Own Color Profiles
With a cloud-based color profile exchange, you can easily create your own color profile to fit your preferences and share with others. Or choose to download other profiles and fine-tune them as your own.
Additional information
| Weight | 4.34 lbs |
|---|---|
| Projector brightness | 4000 ANSI lumens |
| Projector native resolution | UHD 4K (3840×2160) |
| Contrast ratio (typical) | 12000:1 |
| Native aspect ratio | 16:9 |
| Smart projector | Yes |
| Screen size compatibility | 762 – 7620 mm (30 – 300") |
| Projection distance | 0.75 – 9.76 m |
| Number of colours | 1.07 billion colours |
| Horizontal scan range | 15 – 135 kHz |
| Vertical scan range | 23 – 240 Hz |
| Keystone correction, horizontal | -40 – 40° |
| Keystone correction, vertical | -40 – 40° |
| Light source type | Lamp |
| Service life of light source | 4000 h |
| Service life of light source (economic mode) | 20000 h |
| Lamps quantity | 1 lamp(s) |
| Focus | Manual |
| Zoom capability | Yes |
| Zoom type | Manual |
| Throw ratio | 1.13 – 1.47 |
| Offset | 120% |
| Full HD | Yes |
| HDMI ports quantity | 2 |
| DVI port | No |
| HDMI version | 2.0 |
| USB 2.0 Type-A ports quantity | 1 |
| USB 2.0 Type-C ports quantity | 1 |
| Ethernet LAN | Yes |
| Wi-Fi | No |
| Card reader integrated | No |
| Noise level | 33 dB |
| Noise level (economic mode) | 28 dB |
| HDCP | Yes |
| On Screen Display (OSD) | Yes |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Market positioning | Home cinema |
| Product colour | White |
| Built-in display | No |
| Power source | AC |
| Power consumption (typical) | 310 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50 – 60 Hz |
| Operating temperature (T-T) | 0 – 40 °C |
| Weight | 3 kg |
| Width | 312 mm |
| Depth | 222 mm |
| Height | 108 mm |
| Remote control included | Yes |
| Cables included | AC, USB Type-C |
| 3D | Yes |
| USB 2.0 ports quantity | 2 |
| PC Audio out | Yes |
| Smart TV | No |
| Product type | Standard throw projector |
| Supported video modes | 480i, 480p, 720p, 1080i, 1080p, 2160p |
| Serial interface type | RS-232 |
| Aperture range (F-F) | 1.94 – 2.12 |
| HDMI connector type | Full-size |
| Ethernet LAN (RJ-45) ports | 1 |
| AC (power) in | Yes |
| Analog signal format system | NTSC, PAL |
| 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, |
| Number of OSD languages | 24 |
| Focal length range | 12 – 15.6 mm |
| Package width | 415 mm |
| Package depth | 297 mm |
| Package height | 168 mm |
| Package weight | 3.9 kg |
| Service port type | USB Type-A |
| Lamp power | 240 W |
| Lamp type | UHP |
| Quick start guide | Yes |
| Warranty card | Yes |
| HDCP version | 1.4/2.2 |
| Image lag time | 4.2 ms |
| Digital zoom | 2x |
| Optical zoom | 1.3x |
| 12V trigger | Yes |
| 12V trigger ports quantity | 1 |
