Optoma ZK551 Standard Throw Projector 5100 ANSI Lumens UHD 4K DLP Laser White
£2,190.89
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About this item
- UHD 4K native resolution supporting 1.073 billion colours
- 5100 ANSI lumens brightness with 30000 hour laser lifespan
- DLP projection technology achieving 3000000:1 contrast ratio
- Multiple interfaces including dual HDMI ports Wi-Fi and Ethernet
- Built-in 15W audio speaker with 3D sync capability
- Standard throw optics compatible with screens up to 300 inches
- Password protection and 25 OSD languages for secure global use
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In stock
Optoma ZK551 – High Brightness Laser Presentation Projector
We recommend the Optoma ZK551 Standard Throw Projector 5100 ANSI Lumens UHD 4K DLP Laser White for professional venues. It delivers crisp visuals even in well-lit rooms. The laser source ensures long-term reliability for daily use.
Core performance metrics
| Metric | Specification |
|---|---|
| Brightness | 5100 ANSI lumens |
| Resolution | UHD 4K (3840×2160) |
| Light Source Life | 30000 hours |
| Noise Level | 30 dB |
| HDMI Ports | 2 |
Clear images in bright lecture halls
High luminance prevents washed-out visuals during daytime sessions. You maintain visibility without needing to dim lights. This supports active learning environments effectively.
Optimising the Optoma ZK551 Standard Throw Projector 5100 ANSI Lumens UHD 4K DLP Laser White for longevity
Laser technology offers extended usage without frequent bulb changes. This reduces downtime for your technical team significantly. Maintenance costs stay predictable over many years.
Flexible hookups for diverse AV setups
Multiple HDMI inputs allow simultaneous connection of laptops. Ethernet ports enable network control and monitoring. You gain versatility for complex room configurations.
Quiet operation during sensitive presentations
Low fan noise ensures focus stays on the content. This unit runs at 30 dB in normal mode. Colleagues hear the speaker clearly without distraction.
What comes in the package
We include the remote control with batteries. The AC adapter arrives ready for immediate setup. These essentials arrive with the main unit.
Before you order
- Confirm room size matches throw ratio
- Ensure HDMI version requirements are met
- Verify ceiling mount compatibility
Frequently Asked Questions
Q: How long does the light source last?
A: The laser light source lasts 30000 hours of use.
Q: Is this projector native 4K?
A: Yes, it has a native UHD 4K resolution.
Q: How loud is the cooling fan?
A: The noise level is rated at 30 dB.
Q: Does it support network connections?
A: Yes, it includes an Ethernet LAN port.
Our final recommendation
This unit suits businesses needing reliable visual tools. It handles standard presentation tasks with efficiency.
| Projector | |
|---|---|
| Number of colours | 1.073 billion colours |
| Optical axis | 15% |
| Projector native resolution | UHD 4K (3840x2160) |
| Native aspect ratio | 16:9 |
| Supported aspect ratios | 4:3, 16:9 |
| Screen size compatibility | 508 - 7620 mm (20 - 300") |
| Projection distance | 1 - 9.3 m |
| Contrast ratio (typical) | 3000000:1 |
| Zoom ratio | 1.6:1 |
| Zoom capability | Yes |
| Uniformity | 75% |
| Keystone correction, vertical | 30° |
| Keystone correction, horizontal | 30° |
| Projection technology | DLP |
| Projector brightness | 5100 ANSI lumens |
| Projection modes | Ceiling, Front, Rear |
| Zoom type | Manual |
| Lamps | |
| Light source type | Laser |
| Service life of light source | 30000 h |
| Light source | |
| Light source type | Laser |
| Service life of light source | 30000 h |
| Lens system | |
| Zoom ratio | 1.6:1 |
| Zoom capability | Yes |
| Focus | Manual |
| Focal length range | 20,91 - 32,62 mm |
| Aperture range | 2.5 - 3.26 |
| Throw ratio | 1.4:1 ~ 2.24:1 |
| Offset | 116% |
| Zoom type | Manual |
| Video | |
| Full HD | Yes |
| 3D | Yes |
| Audio | |
| Built-in speakers | Yes |
| Number of built-in speakers | 1 |
| RMS rated power | 15 W |
| Ports & interfaces | |
| HDMI connector type | Full-size |
| DC-in jack | Yes |
| HDMI version | 2.0 |
| HDMI ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Serial interface type | RS-232 |
| 3D sync port | Yes |
| USB 2.0 Type-A ports quantity | 2 |
| 3G-SDI input | 1 |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Sound emission | |
| Noise level | 30 dB |
| Technical details | |
| DC-in jack | Yes |
| Product colour | White |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Turkish, Vietnamese, German |
| Projection modes | Ceiling, Front, Rear |
| Performance | |
| Market positioning | Presentation |
| Password protection | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Turkish, Vietnamese, German |
| Noise level | 30 dB |
| Number of OSD languages | 25 |
| Features | |
| Interactive | No |
| Password protection | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Turkish, Vietnamese, German |
| Noise level | 30 dB |
| Projection modes | Ceiling, Front, Rear |
| Number of OSD languages | 25 |
| International Protection (IP) code | IP6X |
| Multimedia | |
| Built-in speakers | Yes |
| Number of built-in speakers | 1 |
| RMS rated power | 15 W |
| Design | |
| Market positioning | Presentation |
| Product type | Standard throw projector |
| Housing material | Plastic |
| Cable lock slot type | Kensington |
| Product colour | White |
| Cable lock slot | Yes |
| Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 245 W |
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| Auto power off | Yes |
| Packaging data | |
| Package weight | 3.2 kg |
| Security | |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Weight & dimensions | |
| Weight | 3 kg |
| Width | 216 mm |
| Depth | 274 mm |
| Height | 108 mm |
| Package weight | 3.2 kg |
| Packaging content | |
| Remote control included | Yes |
| Batteries included | Yes |
| AC adapter included | Yes |
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