£1,561.20*
£9.99
- Light Brightness 2,000 Lumen
- Resolution 3840 x 2160 4K UHD
- Aspect Ratio 16:9
- Operating noise 33 dB

Product information
ViewSonic V784K: Brilliant home cinema with 4K laser technology
If you’re looking for an authentic cinema experience in your own home, the ViewSonic V784K is an excellent choice. This projector solves the typical problems of washed-out colours and complicated setups thanks to its advanced RGB laser light source and intuitive user interface. We particularly recommend this model for film enthusiasts and gamers who value the highest colour accuracy and an extremely smooth display. Experience your favourite content in a new dimension of clarity.
The benefits of the ViewSonic V784K at a glance:
- RGB laser technology: Experience true-to-life colours and consistent brightness throughout the light source’s lifespan.
- True 4K HDR with BT.2020: Enjoy cinema-quality detail and impressive image depth thanks to full colour gamut coverage.
- Built-in Google TV: Access Netflix and other apps directly without the need for additional streaming devices.
- Extremely low input lag: With just 1 ms input lag and VRR support, you’ll benefit from responsive gaming performance.
Stunning picture quality thanks to RGB laser technology
Experience picture quality that leaves conventional projectors far behind. The ViewSonic V784K’s innovative RGB laser light source forms the foundation for a visual feast, as it covers 100% of the BT.2020 colour gamut. Combined with true 4K UHD resolution, this produces images of exceptional sharpness and colour depth. With a brightness of 2,000 ANSI lumens, your films and games are displayed vividly and clearly, even in rooms with some ambient light. The high contrast ratio of 3,500,000:1 also ensures that details in dark scenes are not lost, but are rendered with precision. This combination guarantees you a consistent and impressive large-screen experience up to a size of 300 inches.
Flexibility and convenience during installation
A perfect picture shouldn’t be compromised by the layout of your room. The ViewSonic V784K offers you enormous freedom in placement thanks to its 1.3x optical zoom and versatile H/V keystone correction. Thanks to four-corner adjustment and the warping function , projections can be precisely aligned even on uneven surfaces or when positioned sideways. For you, this means you can flexibly integrate the projector into your existing living space without having to move furniture. The integrated eARC support on the HDMI connection also enables the easy transmission of high-quality audio signals to your sound system. The result is a professional setup achieved with minimal effort, replacing technical complexity with user-friendliness.
Smart entertainment and ultimate gaming performance
Modern entertainment demands speed and connectivity. With built-in Google TV, you have instant access to your media libraries, whilst wireless casting allows you to share content directly from your smartphone. For gaming enthusiasts, the V784K offers a decisive advantage: The ultra-fast input response time of just 1 ms, combined with Variable Refresh Rate (VRR), prevents screen tearing and ensures absolutely smooth motion. Whether it’s fast-paced sports broadcasts or action-packed video games, every movement remains precise and lag-free. The projector thus combines first-class streaming with professional gaming features for the whole family.
Our conclusion: Why the ViewSonic V784K is the ideal choice for your home cinema
The ViewSonic V784K stands out as a future-proof investment thanks to its combination of durable RGB laser technology and modern Smart TV functionality. With its 4K resolution and full BT.2020 colour space coverage, it offers long-term value for every film lover, whilst the 1 ms input lag makes it a favourite among gamers. Benefit from our expertise and get personalised advice to find the perfect solution for your home. Contact us today and make your vision of the perfect big screen a reality!
Technical data
| Name | ViewSonic V784K 4K laser projector with Google TV |
|---|---|
| Article number | 1000038421 |
| GTIN/EAN | 0766907041712 |
| Manufacturer SKU | V784K |
| Lamp life (ECO) | 30,000 Hour |
| Lens included | Yes |
| Model name | V784K |
| Projection Distance | Long Throw |
| Brand | ViewSonic |
| Product Type | Projector |
| Application | Gaming projector , Home cinema projector |
| Projector Type | DLP |
| Projector lamp type | Laser |
| ANSI Lumen | 2,000 ANSI Lumen |
| Resolution | 3840 x 2160 4K UHD |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 3,500,000 :1 |
| Operating noise | 33 dB |
| Operating noise - ECO | 26 dB |
| Lamp life | 20,000 Hour |
| Minimum Projection Distance | 150 cm |
| Maximum Projection Distance | 978 cm |
| Minimum Projection Ratio | 1.14 |
| Maximum Projection Ratio | 1.48 |
| Horizontal Keystone | 25% |
| Vertical Keystone | 25% |
| Inputs | 1x RS232 , 1x USB-A , 2x HDMI |
| Outputs | 1x 3,5mm Jack , 1x USB-A |
| wireless technology | Bluetooth , WLAN optional |
| Features | 360° projection , HDMI-CEC , HDR , HLG |
| Product width | 31.2 cm |
| Product height | 10.4 cm |
| Product depth | 23.4 cm |
| Weight | 3.4 kg |
| Colour | Black |
| Delivery contents | Power cable , Remote control |
| Condition | New |
| Warranty | 24 Month |
| Warranty type | Pickup service Service and support information |
Projection distance calculator
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Product safety
| Person responsible for the EU |
|---|
| ViewSonic Technology GmbH |
| Fürst-Leopold-Platz 1 |
| 46284 Dorsten |
| Germany |
| info@viewsonic.com |