Whether you’re a small startup or a large enterprise, meetings almost always involve a projector—presenting slides, project proposals, demo videos, and more. However, traditional conference projectors often bring challenges: they’re bulky, require messy wiring, take time to set up and calibrate, and the display quality is frequently underwhelming with dim brightness, weak contrast, and faded colors. Prolonged viewing can easily lead to eye fatigue, ultimately affecting efficiency and productivity.
To address these pain points and improve the overall meeting experience, CZUR introduced an all-in-one smart meeting projector. Positioned as a new AI-powered office solution, StarryHub integrates projection, conferencing, and collaboration features into a single device. Its purpose is to simplify conference room setup, reduce technical friction, and create a smoother workflow for daily meetings, presentations, and remote collaboration.
Sponsored article
What is CZUR StarryHub？
StarryHub offers an all-in-one meeting solution that integrates a projector, video conferencing system, presentation tools, and a wide-angle camera equipped with multiple microphones for broadcasting and recording. Unlike many smart home projectors that mainly emphasize streaming services and often lack native Miracast or Apple AirPlay support, StarryHub is designed specifically for business environments, supporting wireless casting while also incorporating built-in conferencing capabilities. Compared with traditional high-end projectors that may provide strong brightness performance and wireless connectivity, StarryHub further streamlines the meeting setup by combining conferencing hardware and projection into a single device.
Tech specs
- Projector
- 1080p
- 2200 ANSI lumens (LED)
- 0.47″ DMD DLP technology
- 30,000-hour lifespan (estimated)
- Software autofocus 0.6 – 2.5m (approx. 2′ – 8’2″)
- Software keystone correction
- 30-150″ projected screen (80-100″ optimal)
- 0.8:1 projection ratio
- Computer
- CPU: 1.8GHz 6-core ARM64 (make/model undisclosed)
- GPU: Mali-T860MP4 4-core ARM
- RAM: 4GB DDR3
- Storage: 64GB eMMC
- OS: StarryOS (Android-based)
- Connectivity
- 2.5GHz and 5GHz Wi-Fi
- Gigabit NIC
- USB 2.0
- USB 3.0 (mass storage)
- HDMI 1.4
- Apple AirPlay
- Google Chromecast
- Miracast
- DLNA
- ClickDrop (USB-C dongle)
- Input
- Wireless TouchBoard (included)
- Bluetooth HID
- USB HID
- Videoconferencing Features
- Six-microphone array
- 10W speaker
- 1080p wide-angle video camera with auto-tracking
The Design of CZUR StarryHub
In terms of design, StarryHub features a clean and minimalist appearance that fits seamlessly into modern meeting environments. It supports a 0.8:1 throw ratio, enabling an 80-inch projection from a distance of approximately 1.45 meters and a 100-inch projection from about 1.8 meters. This makes the device suitable for small huddle rooms as well as medium-sized conference spaces, providing a large display without requiring extensive installation distance.
StarryHub adopts DLP projection technology with a long-life LED light source, featuring a large front circular lens as its main optical component. It supports 1080p resolution and delivers 2,200 ANSI lumens, enabling clear and sharp image output for typical meeting environments, even under ambient lighting. This allows presentations and content display without complete light isolation.
Next to the projection lens is the built-in camera, which assists with auto-keystone correction and image calibration. The system automatically adjusts the projection angle and alignment, reducing the need for manual setup and maintaining a properly proportioned display.
The power button of the CZUR StarryHub is located on the right side of the device and includes a status indicator light for clear operation feedback. The unit integrates a 10W conference-grade speaker system, designed to provide sufficient volume and clarity for meeting communication. With both projection and audio hardware built in, StarryHub supports visual display and voice transmission within a single device, simplifying conference room setup and improving workflow efficiency.
On top of the device, StarryHub is equipped with an AI-powered six-microphone circular array, supported by CZUR PureVoice™ noise-reduction technology. It provides 360° voice pickup and is designed to capture sound clearly within a range of approximately 8–10 meters. This allows the system to cover meeting rooms of up to around 30 participants without requiring additional microphones, making it suitable for group discussions, hybrid meetings, and remote conferencing scenarios.
On the back of the StarryHub, you’ll find a neatly arranged port layout and a highly efficient, quiet cooling system. The ports are arranged from left to right as follows: LAN port, HDMI port, one USB 3.0 port, one USB 2.0 port, and a DC power input. The device features an ultra-low-noise cooling design, with an operating noise level of approximately 24 dB and an exhaust temperature maintained around 30°C. In practical use, the fan operation is nearly imperceptible, ensuring quiet operation even during extended meetings.
Another feature that distinguishes StarryHub from traditional projection devices is the built-in 120° ultra-wide AI meeting camera on the back. This camera keeps image distortion below 3%, easily fitting everyone in the meeting room into the frame while preserving natural proportions for people and edges. In remote meeting scenarios, it creates a sense of presence as if participants were face-to-face, seamlessly integrating projection and video conferencing. This eliminates the disjointed experience often associated with using separate devices in traditional setups.
On the underside of the StarryHub, dual-angle rubber feet are provided with tilt options of 4° and 8°, allowing users to quickly adjust the projection angle without the need for improvised supports or additional mounts. This thoughtful design detail enhances the convenience of device placement.
TouchBoard — Big-Screen Control Made Surprisingly Simple
The TouchBoard included with StarryHub transforms the projected screen into an interactive interface, supporting touch, typing, and gesture controls. Simple gestures like a two-finger swipe enable smooth scrolling, making presentations and navigation more intuitive.
The TouchBoard features magnetic charging—placing it on the charging dock activates a sleep countdown (cancelable with a quick tap of the back button), and picking it up instantly wakes the system, combining convenience with energy efficiency. If the TouchBoard is not in use, StarryHub remains fully operable via mouse, keyboard, or other peripherals, offering flexible control options.
Remote Meetings, Made Surprisingly Simple-StarryOS
StarryHub runs on StarryOS, an Android-based operating system. Within the system interface and most Android apps, moving the cursor to the bottom of the screen brings up a familiar navigation bar, providing quick access to Back, Home, Recent Apps, Screenshot, and Volume controls. Users can directly install and use a wide range of mainstream meeting and productivity applications, such as Microsoft Teams, Zoom, Google Chrome, Microsoft Office suite (Word, PowerPoint, Excel), as well as platforms like Twitch and TikTok, meeting diverse collaboration and presentation needs.
Precise Focus & Keystone Correction
The device supports auto-focus upon startup, delivering a sharp image quickly. Users can also manually fine-tune the focus using the dedicated button on the Bluetooth TouchBoard to adapt to different projection surfaces and environments. Both automatic and manual keystone correction are available, ensuring a properly aligned image within seconds.
Cross-Platform Wireless Screen Sharing
StarryHub supports wireless screen mirroring from Windows, macOS, Android, and iOS devices without the need for adapters or specific cables. For example, iPhone or MacBook users on the same network can simply enable screen mirroring, select the device name, and confirm the connection to start projecting instantly. Android users can achieve one-tap wireless sharing by installing the CZUR sharing. The device also supports simultaneous wireless casting from up to four screens, facilitating group discussions and side-by-side content comparison.
ClickDrop Wireless Casting Dongle (sold separately)
As an optional accessory, the ClickDrop wireless casting dongle offers an ultra-simple connection experience—no app installation or complicated setup required. Just plug it in, press the button, and start casting wirelessly immediately.
Video Conferencing Hardware: Camera, Microphone & Speaker
StarryHub is equipped with a 120° ultra-wide-angle AI meeting camera that keeps image distortion below 3%, clearly capturing everyone in the room. Its six-microphone circular array supports 360° omnidirectional pickup with an effective range of approximately 8–10 meters. Integrated with CZUR PureVoice™ technology, it provides environmental noise reduction, voice enhancement, automatic distance balancing, echo cancellation, and full-duplex communication. The device operates at under 24dB, and its optimized thermal design minimizes interference with microphone pickup, ensuring consistently clear and balanced audio throughout meetings.
Final Thoughts
The CZUR StarryHub is an integrated smart projection solution designed for modern meeting scenarios. Its core concept is to deliver a seamless “power-on-and-start” experience, combining video conferencing, wireless screen casting, digital whiteboarding, and multi-device collaboration into a single unit. This integrated approach effectively addresses common challenges in traditional meetings, such as image adjustment, cable management, device compatibility, and collaboration barriers.
The device is particularly well-suited for teams that frequently switch between in-person collaboration and remote communication, significantly enhancing meeting efficiency and enabling smoother, more focused workflows.