Data Projectors

Viewsonic PX749-4K data projector Standard throw projector 4000 ANSI lumens 2160p (3840x2160) 3D White

SKU:PX749-4K

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.

  • Specification

    Projector
    Number of colours1.07 billion colours
    Projector native resolution2160p (3840x2160)
    Native aspect ratio16:9
    Screen size compatibility762 - 7620 mm (30 - 300")
    Projection distance0.75 - 9.76 m
    Contrast ratio (typical)12000:1
    Zoom capabilityYes
    Vertical scan range23 - 240 Hz
    Horizontal scan range15 - 135 kHz
    Keystone correction, vertical-40 - 40°
    Keystone correction, horizontal-40 - 40°
    Projector brightness4000 ANSI lumens
    Zoom typeManual
    Smart projectorYes
    Lamps
    Lamp typeUHP
    Lamps quantity1 lamp(s)
    Lamp power240 W
    Light source typeLamp
    Service life of light source4000 h
    Service life of light source (economic mode)20000 h
    Light source
    Lamp typeUHP
    Lamps quantity1 lamp(s)
    Lamp power240 W
    Light source typeLamp
    Service life of light source4000 h
    Service life of light source (economic mode)20000 h
    Lens system
    Zoom capabilityYes
    FocusManual
    Focal length range12 - 15.6 mm
    Aperture range (F-F)1.94 - 2.12
    Throw ratio1.13 - 1.47
    Optical zoom1.3x
    Offset120%
    Digital zoom2x
    Zoom typeManual
    Scanning frequency
    Vertical scan range23 - 240 Hz
    Horizontal scan range15 - 135 kHz
    Video
    Analog signal format systemNTSC, PAL
    Full HDYes
    3DYes
    Supported video modes480i, 480p, 720p, 1080i, 1080p, 2160p
    Audio
    Built-in speaker(s)Yes
    RMS rated power10 W
    Ports & interfaces
    12V triggerYes
    HDMI connector typeFull-size
    HDMI version2.0
    HDMI ports quantity2
    Ethernet LAN (RJ-45) ports1
    USB 2.0 ports quantity2
    Serial interface typeRS-232
    PC Audio outYes
    DVI portNo
    AC (power) inYes
    12V trigger ports quantity1
    Service port typeUSB Type-A
    USB 2.0 Type-C ports quantity1
    USB 2.0 Type-A ports quantity1
    Network
    Smart TVNo
    Ethernet LANYes
    Wi-FiNo
    Ethernet LAN (RJ-45) ports1
    Storage
    Card reader integratedNo
    Sound emission
    Noise level33 dB
    Noise level (economic mode)28 dB
    Technical details
    Product colourWhite
    HDCPYes
    On Screen Display (OSD)Yes
    On Screen Display (OSD) languagesArabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, INC, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
    Lamp power240 W
    Image lag time4.2 ms
    Performance
    Market positioningHome cinema
    HDCPYes
    On Screen Display (OSD)Yes
    On Screen Display (OSD) languagesArabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, INC, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
    Vertical scan range23 - 240 Hz
    Horizontal scan range15 - 135 kHz
    Noise level33 dB
    Noise level (economic mode)28 dB
    Number of OSD languages24
    Features
    HDCPYes
    On Screen Display (OSD)Yes
    On Screen Display (OSD) languagesArabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, INC, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
    Noise level33 dB
    Noise level (economic mode)28 dB
    Number of OSD languages24
    HDCP version1.4/2.2
    Multimedia
    Built-in speaker(s)Yes
    RMS rated power10 W
    Design
    Market positioningHome cinema
    Product typeStandard throw projector
    Product colourWhite
    Display
    Built-in displayNo
    Power
    AC input voltage100 - 240 V
    AC input frequency50 - 60 Hz
    Power sourceAC
    Power consumption (typical)310 W
    Power consumption (standby)0.5 W
    Packaging data
    Package width415 mm
    Package depth297 mm
    Package height168 mm
    Package weight3.9 kg
    Operational conditions
    Operating temperature (T-T)0 - 40 °C
    Weight & dimensions
    Package width415 mm
    Package depth297 mm
    Package height168 mm
    Weight3 kg
    Width312 mm
    Depth222 mm
    Height108 mm
    Package weight3.9 kg
    Packaging content
    Remote control includedYes
    Warranty cardYes
    Quick start guideYes
    Cables includedAC, USB Type-C