
The Optoma ZH551 is a 5,600-lumen Full HD laser projector designed for meeting rooms, educational settings and professional installations. DLP technology, a contrast ratio of 3,000,000:1 and the DuraCore laser light source combine image quality and reliability for intensive use.
The laser light source has a stated lifespan of 30,000 hours and the projector is IP6X-certified against dust ingress. It also supports 24/7 operation, offering a solution suitable for professional installations requiring continuous operation.
The 1.6x manual zoom, +15% vertical lens shift and ±30° horizontal and vertical keystone correction make image positioning easy. The ZH551 supports projections from 20” to 300”, 360° installation and vertical orientation, expanding integration possibilities.
Thanks to Miracast and the included EZC-USB Wi-Fi dongle, you can share content wirelessly, with support also for screen mirroring from iOS and macOS devices. The Optoma Management Suite Cloud also allows you to remotely monitor, schedule and control compatible devices.
The Optoma ZH551 is suitable for meeting rooms, classrooms, professional spaces and AV installations. It offers two HDMI 2.0 inputs, VGA, RS-232, RJ45, powered USB-A and 15 W integrated audio, as well as compatibility with PCs and Macs and Full 3D support.
| Feature | Value |
|---|---|
| Projection technology | DLP |
| Native resolution | Full HD 1920 × 1080 |
| Brightness | 5,600 lumens |
| Contrast ratio | 3,000,000:1 |
| Native aspect ratio | 16:9 |
| Compatible aspect ratios | 4:3, 16:9 |
| Light source | Laser |
| Laser source life | 30,000 hours |
| Image size | 20" – 300" |
| Projection ratio | 1.4:1 – 2.24:1 |
| Projection distance | 1 – 9.3 m |
| Zoom | 1.6x manual |
| Lens shift | Vertical +15% |
| Horizontal keystone correction | ±30° |
| Vertical keystone correction | ±30° |
| 360° projection | Yes |
| 24/7 operation | Yes |
| Dust protection | IP6X |
| Wireless sharing | Miracast |
| Video inputs | 2 × HDMI 2.0, 1 × VGA |
| Audio input | 1 × 3.5 mm jack |
| Audio output | 1 × 3.5 mm jack |
| USB | 2 × USB-A ports, 1.5 A power delivery |
| Control | RS-232, RJ45, 12 V trigger |
| Built-in speaker | 1 × 15 W |
| 3D compatibility | Full 3D |
| Noise level | 28–30 dB |
| Operating temperature | 0 °C to 40 °C |
| Power consumption | 155–245 W |
| Standby power consumption | <0.5 W |
| Dimensions | 274 × 216 × 108 mm |
| Net weight | 2.9 kg |
| Colour | White |
| Manufacturer part # | E3P7P81E111 |
|---|---|
| EAN | 5055387669062 |
| Warranty | 2 years |
| Type | DLP |
| Technology | 3.000-6.000 |
| Size | 16:09 |
| Resolution | Full HD (1080p) |