-
+971 502051453 / +971 501650153
- +971-4-2590300
- support@gulftechshop.com
PRODUCT OVERVIEW
Optoma ZK420UST 4K UHD 4200 Lumens Ultra Short Throw Laser Projector:
Experience stunning visuals and professional-quality presentations with the Optoma ZK420UST 4K UHD Ultra Short Throw Laser Projector. Designed for modern meeting rooms, classrooms, training facilities, and immersive display environments, this powerful projector combines true 4K UHD resolution with 4,200 lumens of brightness to deliver sharp details, vibrant colours, and engaging visuals. Its ultra-short throw lens projects a 100-inch image from less than 12 inches away, helping you save space and minimize shadows so presenters can communicate with confidence.
Built for reliable, long-term performance, the Optoma ZK420UST features DuraCore laser technology with up to 30,000 hours of light source life, reducing maintenance requirements and interruptions. With HDR10 and HLG compatibility, HDBaseT 3.0 connectivity, network control, and Optoma Management Suite (OMS) support, you can enjoy flexible installation and convenient remote monitoring. Its eco-conscious design incorporates up to 50% post-consumer recycled plastics in the chassis and packaging containing up to 97% recyclable materials, making it a practical choice for businesses and institutions seeking high-performance projection with sustainability in mind.
|
🎬 True 4K UHD Resolution: Enjoy crisp, detailed visuals with 3840 × 2160 resolution and 8.3 million on-screen pixels. 💡 4,200 Lumens Brightness: Deliver bright, vivid presentations and engaging visuals in rooms with ambient lighting. 📏 Ultra Short Throw Projection: Project an impressive 100-inch image from less than 12 inches away to save space and reduce presenter shadows. 🔦 30,000-Hour Laser Life: Benefit from long-lasting DuraCore laser technology with reduced maintenance requirements. 🌈 HDR10 & HLG Support: Experience enhanced image depth, richer details, and improved visual realism with compatible content. |
|
 |
🔌 HDBaseT 3.0 Connectivity: Simplify installations with long-distance signal transmission over a single compatible cable. 🖥️ Centralized Remote Management: Monitor, control, and manage compatible projectors remotely using Optoma Management Suite (OMS). 🛠️ Four-Corner Correction: Adjust individual image corners for a properly aligned picture in challenging installation spaces. 🔄 Flexible Installation: Support 360° projection, full 3D playback, and 24/7 operation in standard orientation, subject to operating conditions. 🌱 Eco-Conscious Design: Reduce environmental impact with a chassis containing up to 50% post-consumer recycled plastics and packaging with up to 97% recyclable materials. |
🎬 True 4K UHD Resolution: Enjoy crisp, detailed visuals with 3840 × 2160 resolution and 8.3 million on-screen pixels.
💡 4,200 Lumens Brightness: Deliver bright, vivid presentations and engaging visuals in rooms with ambient lighting.
📏 Ultra Short Throw Projection: Project an impressive 100-inch image from less than 12 inches away to save space and reduce presenter shadows.
🔦 30,000-Hour Laser Life: Benefit from long-lasting DuraCore laser technology with reduced maintenance requirements.
🌈 HDR10 & HLG Support: Experience enhanced image depth, richer details, and improved visual realism with compatible content.
🔌 HDBaseT 3.0 Connectivity: Simplify installations with long-distance signal transmission over a single compatible cable.
🖥️ Centralized Remote Management: Monitor, control, and manage compatible projectors remotely using Optoma Management Suite (OMS).
🛠️ Four-Corner Correction: Adjust individual image corners for a properly aligned picture in challenging installation spaces.
🔄 Flexible Installation: Support 360° projection, full 3D playback, and 24/7 operation in standard orientation, subject to operating conditions.
🌱 Eco-Conscious Design: Reduce environmental impact with a chassis containing up to 50% post-consumer recycled plastics and packaging with up to 97% recyclable materials.
| Brand Name | Optoma |
| Model Number | ZK420UST |
| Product type | Ultra Short Throw Laser Projector |
| Display technology | DLP |
| Native resolution | UHD 4K (3840 × 2160) |
| Brightness | 4,200 lumens |
| Contrast ratio | 1,800:1 |
| Dynamic contrast ratio | 500,000:1 |
| Native aspect ratio | 16:9 |
| Compatible aspect ratios | 4:3, 16:9 |
| Light source | DuraCore Laser |
| Laser life | Up to 30,000 hours |
| Throw ratio | 0.25:1 |
| Projection distance | 0.614–0.894 m |
| Screen size | 100–150 inches diagonal |
| Zoom type | Fixed |
| Native offset | 120% |
| HDR support | HDR10 and HLG |
| Keystone correction | Horizontal: ±5°; Vertical: ±5° |
| Image adjustment | Four-corner correction |
| HDMI inputs | 2 × HDMI 2.0, including 1 × HDMI 2.0 with eARC |
| USB connectivity | 1 × USB service port, shared with USB-A power |
| Audio output | 1 × 3.5 mm |
| Other outputs | 1 × 3D sync |
| Control interfaces | HDBaseT 4K, RJ45, RS232 |
| Network connectivity | LAN |
| Management software | Optoma Management Suite (OMS) |
| Built-in speaker | 1 × 15 W |
| Noise level | 29–34 dB |
| 3D support | Full 3D |
| 360° projection | Yes |
| 24/7 operation | Yes, subject to operating conditions |
| Security | Security bar, Kensington Lock |
| IP rating | IP6X |
| Power rating | 250 W |
| Operating temperature | 0°C to 40°C |
| Maximum operating altitude | 3,048 m |
| Maximum operating humidity | 80% |
| Dimensions (W × D × H) | 327 × 327.8 × 109 mm |
| Net weight | 4.5 kg |
| On-screen display languages | 25 languages |
For detailed product specifications, please download the PDF Datasheet.