Descrizione
A speaker walks to the whiteboard and the camera loses them. A worship band moves across a stage and the stream cuts to a wide shot that shows nothing. Coverage problems in a room are usually lens problems, and a fixed webcam cannot solve them. This PTZ head carries a 20x optical zoom on a 1/2.8 inch SONY CMOS sensor, which is enough to hold a tight frame on a face from the back of a hall and enough to read handwriting on a blackboard at the far end of a lecture theatre.
The camera outputs 4K at 30 frames per second over both HDMI and USB 3.0 simultaneously, so a recorder and a conferencing laptop can both receive the signal without a splitter. The LAN port carries full HD 1080p output with PoE, which means one Ethernet cable supplies both video and power to a camera mounted on a ceiling. Horizontal field of view opens at 58.7 degrees and closes to a tight telephoto frame through the 20x optical range, with no digital magnification and no softening.
Movement is fast and quiet enough to be invisible on a live stream. Pan covers 355 degrees, tilt reaches 90 degrees, and the maximum controllable speed is 60 degrees per second, with 16-bit precision positioning so the camera returns to the same shot every time. The sensor is tuned for low light, with 2D and 3D digital noise reduction and a signal to noise ratio better than 45dB, which keeps evening services and dim auditoriums clean rather than grainy.
Control suits both a technician and a presenter. VISCA, VISCA over IP and PELCO P/D are all supported with automatic protocol detection, and the infrared receiver can pass through commands from a consumer remote to the conferencing terminal. ONVIF, SRT, RTSP and RTMP are available for streaming workflows, and H.265, H.264, MJPG and YUY2 compression cover recording platforms both old and new.
One camera, one cable, and the whole room finally in frame.
Key Features
- ✦ 20x optical zoom on a 1/2.8 inch SONY CMOS sensor for tight framing from the back of a room
- ✦ 4K at 30 frames per second output over HDMI and USB 3.0 at the same time
- ✦ LAN port with PoE support for power and 1080p video over a single Ethernet cable
- ✦ 355 degree pan, 90 degree tilt and 60 degrees per second maximum speed with 16-bit precision
- ✦ Low light performance with 2D and 3D noise reduction and signal to noise ratio above 45dB
- ✦ VISCA, VISCA over IP and PELCO P/D control with ONVIF, SRT, RTSP and RTMP streaming support
Technical Specifications
- Sensor: 1/2.8 inch SONY CMOS, 16:9 output
- Optical Zoom: 20x optical telephoto lens
- Horizontal Field of View: 58.7 degrees wide end
- Video Output: 4K at 30fps over HDMI and USB 3.0, 1080p over LAN
- Interfaces: HDMI, USB 3.0, LAN with PoE
- Pan and Tilt: 355 degree pan, 90 degree tilt, 60 degrees per second maximum speed
- Compression: H.265, H.264, MJPG, YUY2 depending on interface
- Network Protocols: ONVIF, SRT, RTSP, RTMP
- Control Protocols: VISCA, VISCA over IP, PELCO P/D with automatic detection
- Low Light: 2D and 3D digital noise reduction, signal to noise ratio above 45dB
- Remote: Infrared remote receiver with pass-through to the conferencing terminal
- Mounting: Ceiling, wall or tripod, supports vertical shooting
- Weight: 1200 g
- Colours: Black, White
- Certification: CE
Where It Belongs
This camera fits any room where the speaker moves and the viewer must still see them clearly: churches and mosques streaming services, lecture theatres and training rooms, corporate boardrooms running hybrid meetings, telemedicine consultations and live event production on a budget. It is also the practical choice for a one person production setup, because a single camera with a 20x zoom and programmable presets replaces a two camera rig and an operator. Installers choose it where the camera will be ceiling mounted and no mains outlet is available, since PoE carries both power and video down one cable.
Frequently Asked Questions
Q: Can the camera output 4K to two destinations at once?
Yes. HDMI and USB 3.0 both output 4K at 30 frames per second simultaneously, so a hardware recorder and a conferencing laptop can be connected at the same time without a splitter.
Q: What resolution does the LAN port carry?
The network port carries full HD 1080p output with PoE, which is the standard for streaming encoders and NVR recording. For 4K, use the HDMI or USB 3.0 output.
Q: Does the camera need a separate power supply?
Not when it is connected over PoE. A single Ethernet cable from a PoE switch or injector supplies both power and video. An optional DC input is available for installations without PoE.
Q: Is the zoom optical or digital?
The 20x zoom is fully optical, so image quality holds up at the long end with no digital upscaling. Digital zoom is available on top of the optical range if you need it.
Q: Can it be controlled from a third party conferencing system?
Yes. The camera supports VISCA, VISCA over IP and PELCO P/D with automatic protocol detection, and it implements ONVIF, which is how most video conferencing platforms and control systems discover and drive PTZ cameras.
Q: How does it perform in a dim room?
The SONY sensor combined with 2D and 3D noise reduction keeps the image clean in low light, with signal to noise ratio above 45dB. Evening services and dim lecture halls remain usable without adding a bank of lights.
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