| Product Name: | 4K Ultra HD PTZ Video Camera | ||||||||
| Model No.: | SV-B4C420K | ||||||||
| Price: | 01-10 units: | ||||||||
| 11-20 units: | |||||||||
| 21-50 units: | |||||||||
| ≥51 units: | |||||||||
| ZOOM: | Optical: | 20X | |||||||
| Digital: | 12X | ||||||||
| Resolution： | UHD 4K:3840*2160 | P60/50/25/59.94/29.97 | |||||||
| FHD 1080 | P60/50/30/25/59.94/29.97 | ||||||||
| 1080I60/50/59.94 | |||||||||
| HD 720 | 720:720P60/50/59.94 | ||||||||
| Definition： | 8.51Megapixels | ||||||||
| I/O Interface: | HDMI2.0 | ||||||||
| 12G-SDI | |||||||||
| IP:10M/100M/1000M Ethernet Interface,support PoE | |||||||||
| USB3.0 | |||||||||
| Prouduct Overview | The 20x 8.51Megapixels integrated lens module uses the latest video encoding scheme. With 8.51 Megapixels, it ensures clear and delicate images, providing a true-to-life scene reproduction. The 3.2~64mm focal length, along with smart H265/264 ultra-low bitrate technology, saves 50% of the bitrate bandwidth. It combines network adaptive technology to ensure clear and smooth images even in adverse network conditions. The high dynamic range (HDR) and 60fps high frame rate allow it to perform well in various environments. The new generation focusing technology, utilizing machine learning algorithms, improves focusing speed by 30% compared to mainstream competitive products. It provides smoother and more accurate focusing, as well as intelligent triggering. The interface is fully compatible with Sony 4K lens module, featuring HDMI, Ethernet, and USB outputs. It also supports protocols such as Onvif, PELCO, and VISCA, making it convenient and easy to use. The USB interface is stable, reliable, and compatible with various conference software, Android platforms, and boxes. It is highly suitable for industries and places that require high-quality applications such as video conferencing, educational recording, and surveillance. |
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| Main Features | ●4K Ultra HD It adopts a new generation of SONY 1/2.5 inch high-quality UHD CMOS sensor with a maximum of 8.51 million pixels, which can realize 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 78.6°. ●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. ●HDMI 2.0 + 12G-SDI(First in the industry) It supports HDMI 2.0, First in the industry 12G-SDI specification and can directly output 4K uncompressed digital video. ●Rich and perfect interface Support 12G-SDI, HDMI2.0 ultra-high-definition output. 12G-SDI, HDMI, USB, LAN channels can simultaneously output high-definition digital signals. ●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. |
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| Technical Parameters | Camera: | Video System | HDMI: 3840*2160P60/50/25/59.94/29.97; 1080P60/50/30/25/59.94/29.97; 1080I60/50/59.94; 720P60/50/59.94 12G-SDI: 3840*2160P60/50/25/59.94/29.97; 1080P60/50/30/25/59.94/29.97; 1080I60/50/59.94; 720P60/50/59.94 USB: H.264: (3840*2160,1920*1080, 1280*720, 800*600, 640*480, 704*576, 320*240) 25/30fps MJPEG: (3840*2160,1920*1080, 1280*720, 800*600, 640*480, 704*576, 320*240) 25/30fps YUV: (1920*1080,1280*720) 60/50/25/30fps IP: Main stream: (3840*2160, 1920*1080, 1280*720) 50/60/25/30fps Sub stream: (704*576, 640*480, 640*360, 576*480, 352*288, 320*240, 320*180) 25/30fps |
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| Sensor | 1/2.5'', CMOS, Max Effective Pixel: 851M | ||||||||
| Scanning Mode | Progressive | ||||||||
| Lens | 20x optical zoom, f = 3.2~64mm, F1.8~F3.6 | ||||||||
| Digital Zoom | 12x | ||||||||
| Minimal Illumination | 0.01lux (F1.8, AGC ON, color) 0.001lux (F1.8, AGC ON, black-white) |
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| Shutter | auto/manual，shutter range：1/1-1/30,000s | ||||||||
| SNR | ≥55dB | ||||||||
| High-Dynamic | 120dB | ||||||||
| Day-night switching | Automatic infrared filter switching, color to black | ||||||||
| Backlight Compensation | Support | ||||||||
| Digital Noise Reduction | 2D&3D Digital Noise Reduction | ||||||||
| Exposure mode | auto/manual/shutter priority/aperture priority | ||||||||
| Exposure compensation | Support | ||||||||
| Brightness | Support | ||||||||
| Contrast Ratio | Support | ||||||||
| Hue saturatio | Support | ||||||||
| Color tone | Support | ||||||||
| Sharpness | Support | ||||||||
| White Balance | auto/manual/auto tracking WB/one-push/Indoor/Outdoor | ||||||||
| Red fine tuning | Support | ||||||||
| Blue fine tuning | Support | ||||||||
| Dynamic bad pixel correction | Support | ||||||||
| DNR | 2D/3D | ||||||||
| HLC | Support | ||||||||
| BLC | Support | ||||||||
| WDR | Support | ||||||||
| DEFOG | Support | ||||||||
| Image Flip | Support | ||||||||
| OSD | Support | ||||||||
| HOV | 78.5°(W)～3.9°(T) | ||||||||
| Horizontal Rotation Range | ±170º | ||||||||
| Vertical Rotation Range | -30° ~ +90° | ||||||||
| Pan Speed Range | 1 º/s ~ 100 º/s | ||||||||
| Tilt Speed Range | 1 º/s ~ 60 º/s | ||||||||
| H & V Flip | Support | ||||||||
| PoE | Support | ||||||||
| Number of Preset | 255 | ||||||||
| Preset Accuracy | 0.1° | ||||||||
| Interface: | HDMI: | 1*HDMI: Version 2.0 | |||||||
| SDI: | 1*12G-SDI: | ||||||||
| IP: | 1*RJ45: 10M/100M/1000M Ethernet Interface,support PoE | ||||||||
| Video Compression | H.265 / H.264 / MJEPG | ||||||||
| Video Stream | Main Stream, Sub Stream | ||||||||
| Main Stream Resolution | (3840*2160, 1920*1080, 1280*720) 25/30fps | ||||||||
| Sub Stream Resolution | (704*576, 640*480, 640*360, 576*480, 352*288, 320*240, 320*180) 25/30fps | ||||||||
| Audio Compression | G.711alaw/G.711ulaw/G.726/AAC | ||||||||
| Audio Bit Rate | 48Kbps,64Kbps,96Kbps,128Kbps | ||||||||
| Support protocols | TCP/IP, HTTP, RTSP, RTMP/RTMPS,SRT, Onvif, DHCP, Multicast, GB/T28181,etc. | ||||||||
| USB: | 1*USB3.0: | ||||||||
| Operate System | Windows 7, Windows 8, Windows 10, Windows 11, Mac OS X, Linux, Android... | ||||||||
| Color System / Compression | YUV/H.264/MJPEG | ||||||||
| Video Format | H.264: (3840*2160, 1920*1080, 1280*720, 800*600,640*480,704*576,320*240) 25/30fps MJPEG: (3840*2160, 1920*1080, 1280*720, 800*600, 640*480, 704*576, 320*240) 25/30fps YUV: (1920*1080, 1280*720) 60/50/25/30fps |
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| Audio on USB | Support | ||||||||
| Video on USB | Support | ||||||||
| USB Communication Protocol | UVC1.1 UAC1.0 | ||||||||
| Control | Support zoom, PTZ, brightness, contrast ratio, color tone, saturability, adaptive definition parameter | ||||||||
| Control Communication: | 1*RS232 In: Max Distance: 30m | ||||||||
| 1*RS422: Max Distance: 1200m | |||||||||
| Power Jack: | JEITA type (DC IN 12V3A) HEC3800 | ||||||||
| Others: | Input Voltage | DC 12V/PoE (802.3af) | |||||||
| Operating Temperature | 0°C ~ 45°C | ||||||||
| Storage Temperature | -10°C ~ 60°C | ||||||||
| Power Consumption | 24w(max) | ||||||||
| Size | Refer to 'Installation Size Diagram' | ||||||||
| Net Weight | 4Kg(3Kg) | ||||||||
| Product Photos: | |||||||||
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