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-
- Outdoor Digital Signage Displays
- Affichages de signalisation sur pied d'intérieur
- Écrans muraux vidéo LCD
- Écrans d'affichage dynamique de forme ronde
- Affichages numériques double face
- Affichage de signalisation sur pied extérieur
- Écrans d'affichage numérique extérieurs pour service au volant
- Écrans publicitaires numériques de table
- Accueil
- Projecteurs pour grands espaces
- Optoma ZK1120 4K UHD+ 11,000 Lumens Professional Laser Projector (Lens Optional) Optoma ZK1120 4K UHD+ 11,000 Lumens Professional Laser Projector (Lens Optional)
- Description
- Key Features
- Specifications
- Datasheet
- Avis
PRODUCT OVERVIEW
Optoma ZK1120 4K UHD+ 11,000 Lumens Professional Laser Projector (Lens Optional):
Experience exceptional visual performance with the Optoma ZK1120 4K UHD+ Professional Laser Projector, designed for large venues, corporate environments, digital signage, rental and staging, and immersive visual installations. Featuring stunning 3840 x 2400 WQUXGA resolution and an impressive brightness of up to 11,000 lumens (ISO 21118), this high-performance projector delivers sharp details, vibrant colours, and lifelike images on large screens. HDR10 and HLG compatibility enhance image depth and detail, while the advanced DLP™ display technology produces captivating visuals for professional presentations, live events, and demanding AV applications.

Built for reliable, flexible, and cost-effective operation, the Optoma ZK1120 laser projector features DuraCore laser technology with a light source life of up to 30,000 hours and an IP5X-rated dust-resistant optical engine. Its support for 10 interchangeable lenses, full lens shift, 360-degree projection, and portrait orientation makes it suitable for complex installations and creative display environments. Integrated warping and edge blending simplify multi-projector setups, while HDBaseT, HDMI, DisplayPort, RS232, RJ45, and wired remote connectivity provide versatile integration with professional AV systems. With 24/7 operation support and compatibility with Optoma Management Suite (OMS), the ZK1120 is an excellent choice for businesses and AV professionals seeking powerful projection, installation flexibility, and dependable long-term performance.
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🎯 True 4K UHD+ Resolution: Enjoy stunning 3840 x 2400 resolution with approximately 9.2 million on-screen pixels for exceptional image detail. ☀️ 11,000 Lumens Brightness: Deliver clear, vibrant visuals on large screens in professional environments. 🎨 HDR10 and HLG Support: Experience enhanced contrast, richer colours, and lifelike image depth with compatible content. ⚡ 30,000-Hour Laser Life: Reduce routine maintenance with long-lasting DuraCore laser technology. 🔭 10 Interchangeable Lens Options: Choose from ultra-short-throw to long-throw lenses for flexible installation layouts. |
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🧩 Built-In Warping and Edge Blending: Create seamless multi-projector displays without additional dedicated processing hardware. 🛡️ IP5X Dust-Resistant Design: Benefit from a durable optical engine designed for demanding professional environments. 🔄 360° and Portrait Projection: Install the projector in multiple orientations for creative displays, signage, and immersive experiences. 🔌 Professional Connectivity: Integrate with AV systems using HDMI 2.0, DisplayPort, HDBaseT, RJ45, RS232, and wired remote connections. 🖥️ Remote Management and 24/7 Operation: Monitor and control compatible installations remotely with Optoma Management Suite support and continuous-operation capability. |
🎯 True 4K UHD+ Resolution: Enjoy stunning 3840 x 2400 resolution with approximately 9.2 million on-screen pixels for exceptional image detail.
☀️ 11,000 Lumens Brightness: Deliver clear, vibrant visuals on large screens in professional environments.
🎨 HDR10 and HLG Support: Experience enhanced contrast, richer colours, and lifelike image depth with compatible content.
⚡ 30,000-Hour Laser Life: Reduce routine maintenance with long-lasting DuraCore laser technology.
🔭 10 Interchangeable Lens Options: Choose from ultra-short-throw to long-throw lenses for flexible installation layouts.
🧩 Built-In Warping and Edge Blending: Create seamless multi-projector displays without additional dedicated processing hardware.
🛡️ IP5X Dust-Resistant Design: Benefit from a durable optical engine designed for demanding professional environments.
🔄 360° and Portrait Projection: Install the projector in multiple orientations for creative displays, signage, and immersive experiences.
🔌 Professional Connectivity: Integrate with AV systems using HDMI 2.0, DisplayPort, HDBaseT, RJ45, RS232, and wired remote connections.
🖥️ Remote Management and 24/7 Operation: Monitor and control compatible installations remotely with Optoma Management Suite support and continuous-operation capability.
| Brand Name | Optoma |
| Model Number | ZK1120 |
| Product Type | Professional ProAV Laser Projector |
| Display Technology | DLP |
| Native Resolution | 4K UHD+ (3840 × 2400) |
| Brightness (ISO 21118) | 11,000 lumens |
| Brightness (ANSI) | 9,300 lumens |
| Contrast Ratio | 4,000,000:1 |
| Native Aspect Ratio | 16:10 |
| Compatible Aspect Ratios | 4:3, 16:9, 16:10, 21:9 |
| Displayable Colours | 1.073 billion |
| Image Uniformity | 95% |
| Horizontal Scan Rate | 15–140 kHz |
| Vertical Scan Rate | 24–240 Hz |
| Keystone Correction | Horizontal ±20°; Vertical ±20° |
| Light Source | DuraCore Laser |
| Laser Life | Up to 30,000 hours |
| Throw Ratio | Depends on selected lens |
| Lens Options | 10 interchangeable lenses |
| Minimum–Maximum Throw Ratio | 0.34:1–8.64:1, depending on lens |
| HDR Compatibility | HDR10 and HLG |
| 3D Support | Full 3D |
| Warping and Edge Blending | Integrated |
| Projection Orientation | 360° and portrait projection |
| HDMI Inputs | 2 × HDMI 2.0 |
| DisplayPort Input | 1 × DisplayPort 4K |
| HDBaseT Input | 1 × HDBaseT 4K |
| 3D Sync | 1 × input, 1 × output |
| HDMI Output | 1 × HDMI 2.0 |
| USB Output | 1 × USB-A power (2A) |
| Control Connections | 1 × wired remote, 1 × RJ45, 1 × RS232 |
| Network Control | Yes |
| Wireless Networking | No |
| Remote Management | Optoma Management Suite (OMS) compatible |
| Dust Resistance | IP5X |
| 24/7 Operation | Yes, subject to manufacturer's terms |
| Operating Temperature | 0–40°C (32–104°F) |
| Maximum Operating Altitude | 10,000 ft |
| Maximum Humidity | 85% |
| Noise Level | 35–40 dB |
| Input Lag | 4.50 ms |
| Power Supply | 100–240V AC, 50–60Hz |
| Power Consumption (Minimum) | 375W |
| Power Consumption (Maximum) | 655W |
| Standby Power Consumption | 0.5W |
| Heat Dissipation | 2,900 BTU/hour |
| Dimensions (W × D × H) | 535 × 396 × 189 mm |
| Net Weight | 16.8 kg |
| Gross Weight | 24 kg |
| Included Accessories | 3 m AC power cable, quick start guide, remote control |
| Optional Wireless Accessories | QuickCast Bundle, QuickCast Starter Kit |
For detailed product specifications, please download the PDF Datasheet.

