FoMaKo K20NS 4K HDMI PTZ Camera NDI HX3, AI Auto-Tracking Gen 3, 20X Optical Zoom, 3G-SDI IP USB3.0 LAN HDMI NDI PTZ Camera 4K for Church Worship Education Conferences
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FoMaKo K20NS 4K HDMI PTZ Camera NDI HX3, AI Auto-Tracking Gen 3, 20X Optical Zoom, 3G-SDI IP USB3.0 LAN HDMI NDI PTZ Camera 4K for Church Worship Education Conferences
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FoMaKo Live Streaming System
Easy and Plug
3 Years Long Warranty
Professional After-sales Support
FoMaKo
K20NS
New Released 4K 30fps HDMI, NDI, USB , SDI , IP Streaming PTZ Camera with 20x optical zoom lens
(NDI Max Support 1080P 30fps)
4K PTZ Camera
Professional 4K 30fps PTZ Camera: Unmatched Clarity for Live & Capture
3 years Wanrranty
AI Tracking Gen 3
Personalize for a smarter, more intuitive camera
20x Optical Zoom Lens
FoMaKo K20NS 4K PTZ Camera features a 20X optical zoom, enabling seamless transitions from wide panoramic views to sharp close-ups, ideal for high-definition live streaming in large spaces like churches.
Multi-camera live streaming
Multi-camera live streaming delivers richer perspectives, more professional footage and an upgraded viewing experience.
NDI 6 | HX3
Ultra-low latency, responsive real-time control, and smoother professional streaming.
PoE
Simplified cabling with both power & data over one cable, stable and easy to install.
4CH 4K Video Out
FoMaKo K20NS 4K PTZ Camera is equipped with multiple interfaces including USB3.0, HDMI, 3G-SDI and LAN(NDI|HX3), supporting 4Kp30 high-definition output and 1080P recording, with rich interfaces suitable for multi-scenario live streaming and recording needs.
Diverse Application Scenarios
FoMaKo PTZ camera excels in diverse professional scenarios, including church live streaming, video conferencing, live shopping, college lectures, live events, government activities, and studio broadcasting.
Tech Specs
Description
- 【 FoMaKo 4K PTZ Camera with SDI】.3G-SDI USB3.0 LAN NDI HDMI PTZ Camera. Supports HDMI 2.0 interface and Output HDMI 4K 30fps, 1080P 60fps Uncompressed Ultra High Definition Video. 1/2.8 inch high quality CMOS sensor, 8.42MP Effective Pixels, Made for Church Live Services, house of Worship, Teaching and Education, Broadcast, Events, Live Streaming,Live Production,Live Broadcasting. PoE supported.
- 【SHOP WITH CONFIDENCE 】. 30-Day no-hassle return and refund; 1-Year manufacturer warranty with free replacement for quality defects (excludes misuse, accident, water damage, or normal wear); 3-Year optional trade-in program available for upgraded models; Lifetime technical support with 24-hour response; Free setup guidance and remote assistance available with your order ID.
- 【 Advanced AI Auto-Tracking Gen 3 Version 】. FoMaKo third-generation AI Tracking enables more customized tracking features, such as you can adjust the tracking modes, tracking sensitivity, figure size, character position and lost target action. You can choose real-time tracking and regional tracking according to the use of the environment. simply press F2 on the remote control to turn on automatic tracking and Press F4 to switch tracking target.
- 【 FoMaKo 4K 20x Optical Zoom NDI Camera 】. 20x Optical Zoom with 15x Digital Zoom, Compatible with Video Mixer Switcher and PTZ controller, Support Multi-cameras video production for live streaming to YouTube and facebook.
- 【 Official NDI Camera 】. NDI 6 & NDI HX3 Certified. FoMaKo NDI PTZ Camera is the real OFFICIAL NDI brand by Newtek(NDI Video), which you can verify from NDI Video website, Official NDI means More stable, better video quality through NDI flow, even under low bandwidth network (NDI HX3 Supported). FoMaKo NDI Camera is Compatible with vMix, OBS, Propresenter, StreamYards, Streamlabs, Wirecast, Zoom and more live streaming software. Compatible with Mac computers, windows PC, etc.
- 【 What's in the box 】.FoMaKo AI Tracking 4K PTZ Camera 20x optical zoom, IR Remote Controller, Wall Mount, Ceiling Bracket, USB Cable, Power Adapter 12V 2A, User Manual. Tips: FoMaKo PTZ Bundle is more affordable, Serach keyword " FoMaKo 4K PTZ Bundle " or " FoMaKo NDI PTZ Bundle " from Amazon for a try.
- 【 Easy to Use 】.You can set up, preview and control this PTZ Camera from web browser (Default original password is admin). Built-in Gravity Sensor, Support PTZ auto-flip function and easy installation. Support Desktop, Tripod mounting, Wall mounting and Ceiling mounting. Pan/Tilt/Zoom Speed Adjustable, Preset Speed Adjustable as well.
K20NS Features
▶ 4K UHD Imaging + Sony High-Quality Sensor8.42-megapixel Sony UHD CMOS sensor captures 3840x2160 ultra-clear video with vivid colors and strong depth, compatible with 1080p/720p for flexible use in various scenarios.
▶ 30x Optical Zoom + 15x Digital Zoom30x optical clarity captures distant subjects sharply without distortion, plus 15x digital zoom for extreme close-ups in large venues like auditoriums and stadiums.
▶ Multi-Interface ConnectivityEquipped with HDMI 2.0, 3G-SDI, USB 3.0, and LAN ports, this camera enables simultaneous connection to displays, recorders, and network systems. This multi-interface design supports diverse professional workflows, from on-site monitoring to remote streaming and multi-device recording.
▶ Versatile Control EcosystemSupports IR remote, RS232/RS485 serial control, network control, and web-based management. This versatile system adapts to different operational scenarios—whether users prefer on-site remote control, wired serial operation, or remote web-based configuration.
▶ Plug-and-Play + Multi-Protocol SupportDHCP-enabled for easy IP assignment, with IP retrieval via tool/HDMI/USB; supports ONVIF, GB28181, RTSP, RTMP, VISCA, and Pelco protocols.
▶ Intelligent AI Human TrackingPowered by an advanced algorithm, it supports real-time single-person tracking and customizable area tracking. Users can easily switch tracking targets via remote control, making it perfect for lectures, live events, or presentations where the main subject needs continuous focus.
▶ NDI 6/HX3Official NDI certification enables seamless transmission of audio, video, and control signals over IP, ideal for multi-camera setups and remote production teams.
▶ Advanced Image Enhancement2D/3D noise reduction and WDR (1-8 levels) enhance image clarity, achieve SNR ≥50dB, and maintain clean visuals in complex lighting conditions.
▶ PoE Power + Gravity Sensor Auto-FlipPoE support transmits power and data via a single Ethernet cable, reducing clutter; gravity sensor auto-flips images for ceiling/wall mounting without manual adjustments.
▶ Streaming CompatibilityDirectly streams to Facebook, YouTube, vMix, and OBS with simple configuration, supporting RTMP/SRT/RTSP protocols for wide compatibility.
Camera Parameters
Video Resolution：4KP30, 4KP25, 1080P60, 1080P50, 1080P30, 1080P25, 720P60, 720P50, 1080P59.94, 1080P29.97, 720P59.94
Sensor：1/2.8 inch high quality HD CMOS sensor
Lens：20X, f=5.05-91.49mm
Digital Zoom：15X
Minimum Illuminance：0.1 Lux (F1.8, AGC ON)
Shutter：Auto/Manual(1/25s - 1/10000s)
White Balance：Auto/Manual/Onepush /2400K/3000K/3500K/4000K/4500K/5000K/5500K/6000K/6500K/7000K/7100K
Backlight Compensation：Support
Digital Noise Reduction：2D & 3D DNR
Video S/N：≥50dB
View angle：3.5°(N) 60°(W)
Horizontal Rotation Range：±170°
Vertical Rotation Range：-30° - +90°
Pan Speed Range：0.1°/s~100°/s
Tilt Speed Range：0.1°/s~45°/s
H & V Flip：Support
Image Freeze：Support
Number of Presets：255
Preset Accuracy：±0.1°
Network Spec
Video Compression：LAN: H.264、H.265；USB 3.0: MJPG、H.264、YUY2、NV12
Video Stream：Main Stream, Sub Stream
Main Stream Resolution：3840×2160/1920×1080/1280×720/640×480/360×640×480@30/25/20/15/10/5fps
Sub Stream Resolution：1920×1080/1280×720/640×480/360×640×480/320×240/320×180@30/25/20/15/10/5fps
Video Bit Rate：64Kbps ~ 40960Kbps
Bit Rate Type：CBR, VBR
Frame Rate：25Hz: 1fps ~ 25fps, 30Hz: 1fps ~ 30fps, 50Hz: 1fps ~ 50fps, 60Hz: 1fps ~ 60fps
Audio Compression：AAC
Audio Bit Rate：32Kbps, 48Kbps, 64Kbps, 96Kbps, 128Kbps
Support Protocols：TCP/IP, RTSP, RTMP, VISCA OVER IP, IP VISCA, RTMP(S), SRT, ONVIF, GB/T28181; Support Network VISCA control protocol; Support remote upgrade, reboot and reset
USB Features
Operating System：Windows 7, Windows 8, Windows 10, Mac OS X, Linux, Android
Color System/Compression：YUY2/NV12/MJPG/H264
Video Format：YUY2/NV12: 1920×1080/1280×720/1024×576/800×600/800×448/640×480/640×360/480×320×180@30fps; MJPG/H264: 3840×2160/2560×1440/1920×1080/1690×1280/1280×720/1024×576/960×540/
800×600/800×448/720×576/720×480/640×480/640×360/480×320/288×320/240×360@30fps
USB Audio：Support
USB Video Communication Protocol：UVC 1.1
Included in the Box
PTZ Camera
Remote Control
Wall Mount
Power Adapter
RS232 Cable
USB 3.0 Cable
User Manual
Ceiling Mount
FAQs
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