The Optoma ZK551 4K UHD laser projector offers modern day technology with screen sharing.
Wirelessly share content from a wide range of devices with ease. This product offers screen mirroring compatibility with Miracast technology, enabling peer-to-peer wireless sharing of presentations, photos, and videos across multiple operating systems, including Windows, macOS, Android, and iOS without requiring a LAN connection. It is ideal for delivering smooth and convenient presentations in classrooms and meeting rooms.
*AirPlay and Chromecast require a local network (WiFi) connection. Google Pixel devices do not support WiFi Direct.
Manual to Vertical: ± 30°, Manual to Horizontal: ± 30°
Multi-Input Support (PIP/PBP)
No
Projection Tilt Option
Yes
Rear Screen Projection
Yes
Speaker Power
15 W
Lens
Focal Length
20.91 to 32.62mm
Focus
Manual
Includes Lens
Yes
Lens Shift
Vertical: 101.5 to 116.6%
Optical Zoom
1.6x
Projection Size
20.08 to 300.00"
Throw Distance
3.3 to 30.5'
Throw Ratio
1.4 to 2.24:1
Input/Output Connectors
Bluetooth
No
HDCP Support
Yes: Version 2.3
Inputs/Outputs
2x HDMI 2.0 Audio, Video Input, 1x 1/8" / 3.5 mm Mini Audio Output, 1x RJ45 (Ethernet) LAN Input, 1x USB-A Power Output, 1x USB-A LAN Input, 1x DE-9/DB-9 (RS-232) Control Input, 1x 12 V Trigger Control Output, 1x 3-Pin DIN (VESA 3D Sync) Control, Data Output
Media/Memory Card Slot
No
Mobile App Compatible
Yes: Android & iOS App Name: Miracast
Wireless LAN / Wi-Fi
No, Optional Adapter Available
General
Expected Lamp Life
Low Brightness: 30,000 Hours
Fan Noise
Full Brightness: 30 dB Medium Brightness: 28 dB
Input Power
100 to 240 VAC, 50 / 60 Hz
Light Source
Laser Phosphor
Power Consumption
Full Brightness: 245 W Low Brightness: 155 W Standby Mode (Lamp Off): < 0.5 W
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