Optoma ZK551 4K UHD Laser Projector
Description
The ZK551 is a compact 4K UHD laser projector built around Optoma's DuraCore light engine, offering 5,100 ISO lumens and a 3,000,000:1 contrast ratio for meeting rooms, classrooms and training spaces. A 1.4-2.24:1 manual zoom lens gives some flexibility over throw distance without needing a short throw model. What sets the ZK551 apart within the range is built-in Miracast wireless screen sharing, letting presenters cast from a compatible laptop or device without extra hardware or cabling, which speeds up room turnaround in shared meeting spaces. The IP6X-rated sealed optical engine and 30,000-hour laser source keep maintenance needs to a minimum, with instant power on and off. Quiet operation, down to 30dB, a built-in speaker and support for RS232, Crestron RoomView and Extron IPLink control make the ZK551 straightforward to integrate into managed meeting room and classroom AV systems that need reliable 4K UHD image quality with minimal day-to-day upkeep.
Key features
Cast content from compatible devices without additional hardware.
Bright, detailed image for meeting rooms and classrooms.
Maintenance-free operation with instant on/off.
Low fan noise keeps the projector unobtrusive in presentation spaces.
Technical specifications
Documents
Delivery & returns
Estimated delivery 25 Aug - 29 Aug. UK mainland delivery only — some large or made-to-order items may carry longer lead times.
Unused items in original packaging can be returned within 14 days of delivery. Faulty items are covered under manufacturer warranty.
Payment & security
Pay securely by card, or apply for a 30-day purchase order account.
Schools, colleges, universities, NHS, government bodies and charities can order on invoice — no card payment required.
All transactions are processed over an encrypted, secure checkout.
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