1/1.55-inch sensor
BT.2020 wide color
Optical zoom + hybrid AF
4K60 over one cable
PX200i is CAVE's next-generation 4K HDR PTZ camera. A 50MP 1/1.55-inch sensor with HDR10 and BT.2020 wide color keeps detail in bright stage lights and dark audience seating alike. 20× optical zoom with CDAF + PDAF hybrid autofocus locks focus the moment you zoom in, and 12G-SDI carries 4K60 over a single cable. With AI presenter tracking, NDI 6 (HX3) and SRT, it's ready for streaming studios, auditoriums, lecture theatres and large meeting rooms.
0150MP + HDR10
Highlights that hold. Shadows that stay clear.
A 1/1.55-inch 50MP sensor outputs 4K at 60fps. HDR10 with BT.2020 wide color and 10-bit depth covers roughly twice the gamut of BT.709, so stage lighting, skin tones and dark backgrounds all look clear and natural in the same shot.
0220× optical zoom + hybrid AF
Zoom in close. Focus keeps up.
A 60.5° horizontal view at the wide end; zoom to 20× for a presenter close-up from the back of the room. The CDAF + PDAF hybrid system uses phase detection to find focus directly, so the picture snaps sharp even as the light changes or the presenter moves quickly.
03AI presenter tracking
Finds the presenter, even in a busy scene.
ReID and FaceID algorithms identify the subject by skeletal structure, body shape, posture and clothing. With people walking past or a cluttered background, it stays locked on the same presenter, centred and in focus.
0412G-SDI, HDMI, USB, IP, NDI
Production, streaming and video calls. One camera.
12G-SDI sends 4K60 to your switcher over a single coax cable, alongside HDMI 2.0 and 3G-SDI. USB 3.0 Type-C plugs straight into a PC for Teams, Google Meet and Zoom, and NDI 6 (HX3), SRT, RTMP and RTSP stream over the network. Control via RS-422/RS-485 (up to 1200 m), IP or USB, including CAVE K10 and K20 PTZ keyboards.
05Built for live
1080P 120fps, tally lights, filter mount.
Up to 120fps at 1080P over HDMI / 12G-SDI for smooth sports, fast action and slow-motion replay. Front and rear tally lights with adjustable brightness let the people on stage know they're live, and let the operator check status from behind. The built-in filter mount takes ND and CPL filters for harsh light and glass reflections. PoE+ powers it over a single network cable.
Design
Tech Specs
Camera
- Video System
- HDMI / 12G-SDI: 4KP60/50/30/25/59.94/29.97, 1080P120/60/50/59.94/30/29.97, 720P60/59.94 3G-SDI: 1080P60/50/30/29.97/59.94/25, 1080I60/50/59.94, 720P60/59.94
- Image Sensor
- 1/1.55" CMOS, 50MP total pixels
- Scanning Mode
- Progressive
- Lens
- 20x optical zoom, f=6.55 mm ~ 126 mm, F1.8 ~ F4.5
- Digital Zoom
- 16x
- Focus
- CDAF + PDAF hybrid autofocus
- Horizontal / Vertical FoV
- Horizontal 60.5° ~ 3.49°; Vertical 36.6° ~ 1.99°
- Minimum Illumination
- 0.5 Lux @ (F1.8, AGC ON)
- Shutter
- 1/30s ~ 1/10000s
- White Balance
- Auto, Indoor, Outdoor, One Push, Manual, Specified color temperature
- Image Processing
- HDR10, BT.2020 wide color gamut, 10-bit color depth, Backlight Compensation, 3D Digital Noise Reduction
- SNR
- ≥ 55dB
- Flip / Mirror, Image Freeze
- Supported
Pan / Tilt
- Pan Range & Speed
- ±170°, 1.7° ~ 100°/s
- Tilt Range & Speed
- -30° ~ +90°, 1.7° ~ 69.9°/s
- Presets
- 255, accuracy 0.1°
Smart Features
- AI Tracking
- ReID and FaceID AI presenter tracking
- Tally Lights
- 1 front, 1 rear, adjustable brightness
- Filter Mount
- Built-in, for ND and CPL filters
USB
- Operating System
- Windows 8, 10, 11, macOS, Linux 2.4.6 or later, Android with UVC driver support
- Color Space / Compression
- YUY2 (up to 1080P30), H.264 (up to 4KP60), MJPEG (up to 4KP60)
- USB Video Protocol
- UVC 1.1, UVC PTZ control
- USB Audio
- Supported
Network
- Video Compression
- H.264 / H.265 / MJPEG
- Video Stream
- First stream, Second stream
- First Stream Resolution
- 3840×2160, 1920×1080, 1280×720, 1024×576, 720×480, 720×408, 640×480, 640×360
- Second Stream Resolution
- 720×480, 720×408, 640×480, 640×360, 480×320, 320×240
- Bit Rate
- First stream 32 ~ 51200 kbps; Second stream 32 ~ 20480 kbps; VBR / CBR
- Frame Rate
- 50Hz: 1 ~ 50 fps; 60Hz: 1 ~ 60 fps
- Audio Compression
- AAC, 96 / 128 kbps
- Protocols
- NDI 6 (NDI|HX3), TCP/IP, HTTP, RTSP, RTMP, SRT, ONVIF, DHCP, Multicast, etc.
Interface
- Video Output
- 1 × HDMI 2.0; 1 × 12G-SDI (BNC, 800mVp-p, 75Ω, SMPTE ST 2082); 1 × 3G-SDI (BNC, 800mVp-p, 75Ω, SMPTE 424M)
- Network
- 1 × RJ-45, 10/100/1000 Mbps adaptive
- USB
- 1 × USB 3.0 Type-C (audio & video); 1 × USB 2.0 Type-A (host)
- Audio
- 1 × Line In, 1 × Line Out (3.5mm)
- Control
- RS-422 IN / RS-485 (RJ-45), RS-422 OUT (RJ-45), up to 1200 m; VISCA / Pelco-D / Pelco-P
- Memory Card
- 1 × Micro SD
- Other
- Restore button; JEITA power jack (DC IN 12V)
General
- Input Voltage
- DC 12V / PoE+ (802.3at)
- Input Current
- 2A
- Temperature
- Operating 0°C ~ 40°C; Storage -40°C ~ 60°C
- Dimensions (W×D×H)
- 170 × 196 × 228 mm
- Weight
- 2.3 kg
Specifications are subject to change without notice.
Downloads
FAQ
How is PX200i different from TX20i?
Both are 4K 60fps PTZ cameras with 20× optical zoom and AI tracking. PX200i steps up to a 1/1.55-inch 50MP sensor and adds HDR10, BT.2020 wide color, CDAF + PDAF hybrid autofocus, 12G-SDI, 1080P 120fps, NDI 6 (HX3) and SRT, plus tally lights and a filter mount, making it better suited to live production and studios. TX20i suits meeting rooms, classrooms and auditoriums.
Does PX200i support NDI and 12G-SDI?
Yes to both. PX200i outputs NDI 6 (NDI|HX3) over the network and also supports SRT, RTMP, RTSP and ONVIF. Video outputs include 12G-SDI, 3G-SDI and HDMI 2.0; 12G-SDI carries 4K60 over a single coax cable.
Can PX200i connect directly to a computer for video calls?
Yes. PX200i connects over USB 3.0 Type-C using the UVC standard, works in Microsoft Teams, Google Meet and Zoom, and supports PTZ control over UVC.
Does PX200i support PoE?
Yes. PX200i supports PoE+ (IEEE 802.3at) for power, control and video over one network cable. DC 12V power is also supported.
Related guides
How to choose a meeting-room camera: 8 things to check, starting with room size
The camera is the most visible part of a video meeting. Whether remote people can see everyone, and see them clearly, depends on it. Work through these 8 points before you choose.
Why do medium and large meeting rooms need a PTZ camera? 5 reasons
A small meeting room gets by with one wide-angle camera. In a bigger room the people at the back become small and blurry in the picture. That is when you need a PTZ camera.
10 things to get right when streaming or recording with a PTZ camera
You bought the right camera, and the picture is still too dark, too yellow or soft? The cause is usually where the camera is placed and a few basic settings. Here are the 10 things to check before going live.
Installations
See real installations in government, schools, companies and churches.
