ViewSonic PX749-4K

ViewSonic PX749-4K: 4,000 lumen 4K projector

The ViewSonic PX749-4K is a high-performance video projector that delivers perfect visuals in true 4K UHD clarity. With a native resolution of 3840x2160, it ensures every detail is captured accurately, providing an immersive and stunning viewing experience.

The projector supports HDR and HLG content, producing dynamic images rich in color and contrast. With a brightness of 4000 ANSI Lumens, the PX749-4K guarantees clear and bright visuals, allowing you to immerse yourself in cinematic experiences even in well-lit spaces.

Ultra-fast input for a seamless gaming experience

With an ultra-fast input of 4.2 ms, a refresh rate of 240 Hz, and a microsecond-level response time, the PX749-4K ensures a seamless gaming experience. Enable ultra-fast input in the advanced settings and dive into transparent visualization in high-intensity situations.

The projector is designed for Xbox, offering the ultimate gaming experience with resolution and refresh rate combinations exclusive to Xbox. It also supports Xbox-exclusive resolution and automatically adjusts to the most ideal settings, ensuring you get the most out of your gaming experience.

Harman Kardon-tuned speaker

The PX749-4K is also equipped with a Harman-tuned speaker that delivers powerful sound, enhancing your audiovisual enjoyment. It also features a 1.3x optical zoom, warping, H/V keystone, and auto V keystone, making it adaptable to its environment and easy to set up.

Screen size up to 300 inches

The design of the ViewSonic PX749-4K is both elegant and functional. It is capable of creating a screen up to 300” on any surface, surpassing what traditional screens can offer and providing a true cinematic experience from the comfort of your home.

The projector also features an HDMI 2.0b/ HDCP 2.2 port, ensuring original 4K quality content, so gaming, sports, movies, and all your favorite streaming content come to life.

Effortlessly project from any angle

Free yourself from the constraints of central positioning with H/V keystone correction, 4-corner adjustment, and auto V keystone correction features. The PX749-4K delivers perfectly shaped images from any angle.

Direct streaming of content via USB-C

Simplify your entertainment experience by projecting content directly from your phone or any other mobile device via USB-C. Watch videos, FaceTime with friends, or play Nintendo Switch on the big screen without a dock, all through a single cable.

Long lifespan

The PX749-4K also has a long light source lifespan, capable of shining up to 20,000 hours without needing to replace the lamp. This makes it a reliable and cost-effective choice for home cinema and gaming use.

Benefits of the ViewSonic PX749-4K

• Designed for Xbox for the ultimate gaming experience
• Immersive audiovisual enjoyment with 4K HDR technology
• Direct streaming to the big screen via USB-C
• Ultra-fast 4.2 ms input and high 240 Hz refresh rate
• Screen up to 300” with 4,000 ANSI lumens
• Flexible installation: 1.3x optical zoom, warp adjustment

Display

• Projection System: 0.47” 4K-UHD
• Native Resolution: 3840x2160
• Brightness: 4000 (ANSI Lumens)
• Contrast Ratio with SuperEco Mode: 12000:1
• Display Color: 1.07 Billion Colors

Lamp

• Light Source Type: 240 W UHP lamp
• Light Source Life (hours) in normal mode: 4000 (eco mode 20,000)

Optics

• Lens: F=1.94-2.12, f=12-15.6mm
• Projection Offset: 120%+/-6%
• Throw Ratio: 1.13-1.47
• Optical Zoom: 1.3x
• Digital Zoom: 0.8x-2.0x
• Image Size: 30”-300”
• Projection Distance: 0.75m-9.76m (100” at 2.50m)
• Keystone: H:+/-40° , V:+/-40°

Miscellaneous

• Audible Noise (Normal): 33dB
• Audible Noise (Eco): 28dB
• Horizontal Frequency: 15K-135KHz
• Vertical Scan Frequency: 23-240Hz

Connectivity

Input

• HDMI: 2 (HDMI 2.0, HDCP 1.4/2.2)
• USB Type-C: 1 (5 V/2 A)

Output

• Audio Output (3.5mm): 1
• Speaker: 10W
• USB Type A (Power): 1 (5V/1.5A)
• 12V Trigger (3.5mm): 1

Control

• RS232 (DB 9-pin male): 1
• RJ45 (LAN control): 1
• USB Type A (Services): 1 (shared with USB A output)

General

• Power Consumption: Normal: 310W / Standby: <0.5W
• Operating Temperature: 0~40℃
• Dimensions (W x D x H)
  • With adjustable foot: 312x222x108mm
  • Packaging: 415x168x297mm
• Weight
  • Net: 3.0kg
  • Gross: 3.9kg

Standard Accessories

• Power Cord: 1
• USB-C Cable: 1 (1m)
• Remote Control: 1
• Quick Start Guide