NDI 4K UHD Camera, BA20UHD-N
NDI 4K UHD Camera, BA20UHD-N
NDI 4K UHD Camera, BA20UHD-N
NDI 4K UHD Camera, BA20UHD-N
NDI 4K UHD Camera, BA20UHD-N
NDI 4K UHD Camera, BA20UHD-N
  • Load image into Gallery viewer, NDI 4K UHD Camera, BA20UHD-N
  • Load image into Gallery viewer, NDI 4K UHD Camera, BA20UHD-N
  • Load image into Gallery viewer, NDI 4K UHD Camera, BA20UHD-N
  • Load image into Gallery viewer, NDI 4K UHD Camera, BA20UHD-N
  • Load image into Gallery viewer, NDI 4K UHD Camera, BA20UHD-N
  • Load image into Gallery viewer, NDI 4K UHD Camera, BA20UHD-N

NDI 4K UHD Camera, BA20UHD-N

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SMTAV NDI Support 4K PTZ Camera with 3G-SDI,HDMI,USB and IP Streaming Outputs simultaneously,20X Optical Zoom,UHD Video Conference Camera, Support POE

Main Features

●4K Ultra HD
It adopts a new generation of SONY 1/1.8-inch high-quality UHD CMOS sensor with a maximum of 8.42 million pixels, which can output 4K (3840x2160) ultra-high-resolution high-quality images. And backward compatible with multiple resolutions such as 1080P and 720P.
●20x optical zoom
It adopts high-quality ultra-high-resolution 4K ultra-telephoto lens, 20x optical zoom, and the maximum field of view angle exceeds 60°.
●Low illumination
The new CMOS image sensor with ultra-high performance-to-noise ratio can effectively reduce image noise in low illumination conditions, while applying 2D and 3D noise reduction algorithms to greatly reduce image noise, even in ultra-low illumination conditions, still keeping the picture clean and clear , The image signal-to-noise ratio is up to 55dB or more.
It supports HDMI 2.0 specification and can directly output 4K uncompressed digital video.
●Rich output interface
HDMI, 3G-SDI, USB3.0, LAN four channels can simultaneously output 4 channels of high-definition digital signals.
●Built-in gravity sensor
Support image automatic flip function, convenient for engineering installation and use
●Low power consumption sleep function
Support low-power sleep/wake-up, the power consumption in sleep state is less than 400mW.
●Smart Exposure
Effectively solve the impact of projectors, televisions and other equipment on shooting people
●Remote control
A variety of control methods, RS232, RS485, network and USB can be used to control the camera.

Video System HDMI:4KP60fps, 4KP50fps,4KP30fps, 4KP25fps,4KP59.94fps,4KP29.97fps, 1080P60fps, 1080P50fps, 1080I60fps,1080I50fps, 1080P30fps,1080P59.94fps,  1080I59.94fps, 1080P29.97fps, 720P60fps,720P59.94fps
3G-SDI:1080P60fps, 1080P50fps, 1080I60fps,1080I50fps, 1080P30fps,1080P29.97fps,1080P59.94fps,  1080I59.94fps, 1080P25fps, 720P60fps,720P59.94fps
Sensor 1/1.8", CMOS, Max Effective Pixel: 842M
Scanning Mode Progressive
Lens 20x, f = 6.25mm ~ 125mm, F1.58 ~ F3.95
Digital Zoom 16x
Minimal Illumination 0.5Lux @ (F1.8, AGC ON)
Shutter 1/30s ~ 1/10000s
White Balance Auto, Indoor, Outdoor, One Push, Manual, Specified color temperature
Backlight Compensation Support
Digital Noise Reduction 2D&3D Digital Noise Reduction
Video S/N ≥55dB
Horizontal Angle of View  60° ~ 3.5°
Vertical Angle of View 35.7° ~ 2.0°
Horizontal Rotation Range  ±170°
Vertical Rotation Range  -30° ~ +90°
Pan Speed Range  1.7° ~ 100°/s
Tilt Speed Range  1.7° ~ 69.9°/s
H & V Flip Support
Image Freeze Support
PoE Support (802.3af)
Face Detection support(opional)
Number of Preset  255
Preset Accuracy  0.1°
USB Featured  
Operate System Windows 7, Windows 8, Windows 10, Mac OS X, Linux, Android
Color System / Compression YUY2 / H.264 / MJPEG /H.265
Video Format YUY2 :Max to1080@60fps
H.264 AVC: Max to 2160@60fps
H.264 SVC: Max to 2160@60fps
MJPEG: Max to 2160@60fps
H.265:Max to 2160@60fps
Audio on USB Support
USB Video Communication Protocol UVC 1.1~1.5
UVC PTZ Support
Network Features
Video Compression H.265 / H.264 / MJEPG
Video Stream Main Stream, Sub Stream
Main Stream Resolution 3840x2160, 1920x1080, 1280x720, 1024x576, etc.
Sub Stream Resolution 1920x1080, 1280x720, 720x576, 720x480, 320x240, etc.
Video Bit Rate 32kbps~51200kbps
Bit Rate Type Variable Rate, Fixed Rate
Frame Rate 50Hz: 1fps ~ 50fps, 60Hz: 1fps ~ 60fps
Audio Compression AAC, G711
Audio Bit Rate 48Kbps, 64Kbps, 96Kbps, 128Kbps
Support protocols TCP/IP, HTTP, RTSP, RTMP/RTMPS,SRT, Onvif, DHCP,  Multicast, GB/T28181,etc.
Input/Output Interface
HD Output 1xHDMI: Version 2.0
1x3G-SDI: BNC type, 800mVp-p, 75Ω, Along to SMPTE 424M standard
Network Interface 1xRJ45: 10M/100M/1000M Ethernet Interface,Support PoE power supply
Audio Interface 1-ch: 3.5mm Audio Interface, Line In/Mic In
USB  1xUSB3.0: Type-C,Up to 4K@60fps compressed video and 1080P original video can be output
Communication Interface 1xRS232 In: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA/Pelco-D/Pelco-P
1xRS232 Out: 8pin Min DIN, Max Distance: 30m, Protocol:  VISCA network use only
1xRS485: 2pin Phoenix Port, Max Distance: 1200m, Protocol: VISCA/Pelco-D/Pelco-P
Power Jack JEITA type (DC IN 12V)
Generic Specification
Input Voltage DC 12V/PoE (802.3af)
Current Consumption 1.0A (Max)
Operating Temperature -10°C ~ 40°C (14°F ~ 104°F)
Storage Temperature -40°C ~ 60°C (-40°F ~ 140°F)
Power Consumption 12W (Max)
Size 169mm x 142mm x 164mm
Net Weight 1.35Kg (3.0lb)

Customer Reviews

Based on 3 reviews
S. T.


Samuel Dickes
Very good PTZ camera

I bought this camera after I bought the BA20-N HD camera. I was so pleased with the results of the HD model, that I ordered the 4K NDI version with 20x zoom. Before, I was using full frame and APS-C cameras from Sony for live productions, and I never thought that these PTZ cameras would be able to deliver such a good image quality, and especially in low light conditions. The build quality is excellent, and they make nearly no noise when changing position. I use them with the K50 PTZ controller from SMTAV and with vMix for NDI and both work excellent. I´m working in the broadcast industry and I´m astonished that I can now get a 4K camera with simultaneous SDI, HDMI and NDI out. That would have cost a small fortune 5 years ago. I bought the first unit over Amazon Germany and the second directly at SMTAV.com because the 4K version was not available over Amazon. I have to say that Alex from SMTAV was very helpful and answered all my questions quickly. I complaint that there was no manual available for the K50 PTZ controller on their websites and a few hours later, I had it in my mail account (it was before I place the order). I would find it more helpful if they would update their website, but what the hack, they reacted so quickly that it´s ok for me. The shipment from China took 4 days, while my first SMTAV camera over Amazon took 2 days. All in all, I think it was a very good purchase, while I hope that they will last me a long time. I´m even thinking about eventually purchasing a 3rd camera, the 4K model with 12x zoom NDI and AI tracking. Why don´t I give it 5 stars, well that´s because I think that only PTZ cameras with a 1" sensor deserve such a high rating, but they cost way more money :-)

Gilbert Guerrand
What a camera ! Awesome !

I bought this camera for use in my personal studio. It works absolutely perfectly. The image is precise, detailed, the colors are right. All that's missing is an iOS app to be able to run them, and that would be perfect! The interfaces are the same as the PTZ Optics. The configuration is very simple. I'm curious to see over time if his cameras will continue to perform as well.