The AVMATRIX PTZ1271 20X-NDI is a professional PTZ camera equipped with a 20x optical zoom, ideal for live streaming and video production. It supports NDI|HX, HDMI, 3G-SDI, and IP streaming outputs, providing versatile connectivity options for various workflows. The camera delivers high-definition video up to 1080p60, ensuring clear, detailed images. Featuring PoE (Power over Ethernet), it simplifies installation by providing power, video, and control over a single cable. The PTZ1271 offers smooth, precise pan, tilt, and zoom movements, controlled remotely via IP, RS-232, or RS-485. Compact and efficient, it’s perfect for conference rooms, live events, and broadcasting.
The AVMATRIX PTZ1271 20X-NDI is a professional PTZ camera equipped with a 20x optical zoom, ideal for live streaming and video production. It supports NDI|HX, HDMI, 3G-SDI, and IP streaming outputs, providing versatile connectivity options for various workflows. The camera delivers high-definition video up to 1080p60, ensuring clear, detailed images. Featuring PoE (Power over Ethernet), it simplifies installation by providing power, video, and control over a single cable. The PTZ1271 offers smooth, precise pan, tilt, and zoom movements, controlled remotely via IP, RS-232, or RS-485. Compact and efficient, it’s perfect for conference rooms, live events, and broadcasting.
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This series camera offers perfect functions, superior performance and rich interfaces. The features include advanced ISP processing algorithms to provide vivid images with a strong sense of depth, high resolution and fantastic color rendition. It supports H.265/ H.264 encoding which makes motion video fluent and clear even with less than ideal bandwidth conditions.
Superb High-definition Image: It employs 1/2.8 inch high quality CMOS sensor. Resolution is up to 1920x1080 with frame rate up to 60 fps.
Optical Zoom Lens: It has 20X optical zoom lens.
Leading Auto Focus Technology: Leading auto focus algorithm makes lens a fast, accurate and stable auto-focusing.
Low Noise and High SNR: Low Noise CMOS effectively ensure high SNR of camera video. Advanced 2D/3D noise reduction technology is also used to further reduce the noise, while ensuring image sharpness.
Quiet PTZ: By adopting high accuracy step driving motor mechanism, it works extremely quiet and moves smoothly and very quickly to designated position.
Multi-Format Video Outputs: support HDMI, 3G-SDI, LAN interfaces. The 3G-SDI is available for 100m transmission at 1080p60 format.
Multiple Remote Controls: There is IR remoter and 2.4G wireless remote for options. The 2.4G wireless remote controller will not be affected by angle, distance or IR interference. Support transparent transmission function.
Low-power Sleep Function: Support low-power sleep/wake up, the consumption is lower than 500mW under sleep mode
Support Multiple Control Protocol: Support ONVIF, VISAC over IP, VISCA, PELCO-D, PELCO-P protocols which can also be automatically recognized. Support VISCA control protocol through IP port.
RS-232 Cascade Function: PTZ camera support RS-232 cascade function which is convenient for installing.
255 Presets Positions: Up to 255 presets (10 presets by remoter).
Wide Application: Tele-education, Lecture capture, Webcasting, Video conferencing, Tele-training, Tele-medicine, Interrogation and Emergency command systems.
Audio Input Interface: Support 16000, 32000, 44100, 48000 sampling frequency and AAC, MP3, G.711A audio coding.
Multiple Audio/Video Compression: Support H.264/ H.265 video compression; AAC,MP3 and G.711A audio compression; Support compression of resolution up to 1920x1080 with frame up to 60fps and 2 channel 1920x1080p with 30 fps compression.
Multiple Network Protocol: Support ONVIF, RTSP, RTMP protocols and RTMP push mode, easy to link streaming media server (Wowza, FMS).
Technical Specification
Model No.: 20X-NDI
INTERFACES
Video Out: SDI, HDMI
Audio Input: 3.5mm audio (Line-level)
Control Interface: RS-232 In and Out, RS-485 In
Control Protocol: Onvif, VISCA over IP, VISCA, PELCO-D/P
Video Format: HDMI/ SDI Video up to 1080P60
LAN Port: IP Streaming: RTSP/ RTMP/ SRT , POE & NDI|HX
CAMERA PARAMETERS
Optical Zoom: 20x
Focal Length: f=5.5-110mm
View Angle: 3.3°(tele) 54.7°(wide)
Aperture Value: F1.6 ~ F3.5
Sensor: 1/2.8 inch, High quality HD CMOS sensor
Effective Pixels: 16:9, 2.07 Megapixel
Digital Zoom: 10×
Minimum Illumination: 0.5Lux (F1.8, AGC ON)
DNR: 2D & 3D DNR
SNR: >55dB
White Balance: Auto/Manual/OnePush/3000K/3500K/4000K/4500K/5000K/5500K/6000K/6500K/7000K
WDR: OFF/ Dynamic level adjustment
Video Adjustment: Brightness,Color,Saturation,Contrast,Sharpness,B/W mode,Gamma curve
Other Camera Parameters: Auto Focus,Auto Aperture,Auto Electronic Shutter,BLC
PTZ PARAMETERS
Rotation Angle: Pan: ±170°, Tilt: -30°～+90°
Rotation Speed: Pan: 60°/sec (Range: 0.1 -180°/sec), Tilt: 30°/sec (Range: 0.1-80°/sec)
Preset Number: 255 presets (10 presets by remote controller)
OTHERS
Input Voltage: DC12V±10%
Input Current: 1A (Max)
Consumption: 12W (Max)
Temperature: Working Temperature: -10~+50°C, Store Temperature: -10~+60°C
Humidity: Working Humidity: 20~80% RH (no condensation), Store Humidity: 20~95% RH (no condensation)
Dimension: 170×170×180.31mm
Weight: Net weight: 1.25kg, Gross weight: 2.1kg
Accessories: Power Supply, RS232 Control Cable, Remoter, Manual
Installation Methods: 1/4 inch tripod hole; Bracket installation for Optional
Data sheet
Specific References
