LF-950K

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LF-950K is independently developed by Shenzhen Qianhai Linghao Technology Co., Ltd., and has 4K conference network camera with independent intellectual property rights. The BLM-950K has built-in 8 megapixel optical lens, powerful 4K image engine and wide dynamic range. The high signal-to-noise ratio image imaging algorithm, combined with the unique 2D/3D noise reduction algorithm, can achieve 4K pixel shooting, and the resolution supports 3840*2160. It is a perfect partner for 4K recording and video communication. Bring a true 4K experience to your users and achieve your high image quality.

The LF-950K delivers quiet, high-speed pan/tilt operation and wide-area object capture, saving up to 255 presets, combined with an excellent pan/tilt design that provides superior external/remote control Positioning characteristics.

The LF-950K can output digital HD images through HD-SDI and HDMI interfaces, and has built-in video and audio encoding engine. It supports the industry-leading H.265 video encoding, and outputs multiple channels of video and audio streams through the network interface. The mainstream network communication protocol is the perfect combination of 4K conference cameras and network cameras.

The LF-950K works seamlessly with the industry's leading codecs, video conferencing terminals and other video systems. It is an ideal choice for professional video conference room integration, video conferencing, distance learning and industry recording applications.

□ Freely selectable operating mode:
In the "4K camera mode", "electronic pan/tilt mode", "high-definition zoom camera mode" three modes of operation can be transformed into different function cameras, which greatly meets the needs of different applications.
□Industry-specific picture-in-picture technology
It can realize the [Picture Video] plus [Panorama Video] picture-in-picture output, the picture-in-picture position can be adjusted and can be revoked at any time. It is a perfect partner and best match for recording and video communication.
□ Built-in tracking system
In the electronic pan/tilt mode, teachers who can perfectly realize educational recording and tracking can simultaneously support the picture-in-picture function.
□Quick and quiet pan/tilt rotation
Advanced PTZ structure design allows users to call any video preset position no more than 1.5 seconds
□ Ultra-wide viewing angle range
A 90-degree wide-angle or 60-degree 5 megapixel optical lens is available upon request.
□New generation H.265 coding
Built-in video and audio encoding capabilities, support H.265/H.264 video encoding and G.711/G.726 audio encoding, enabling 1080p full HD ultra-low bandwidth transmission.
□Multi-channel simultaneous output video interface
Multi-channel high-definition video output interface (3G-SDI, HDMI, IP network) provides simultaneous high-quality image transmission.
□ Rich and complete external control
Support RS232, RS485 and IP interfaces, compatible with all kinds of mainstream communication protocols, can achieve full and flexible control of the camera.
□ Convenient and flexible installation and use
Chinese and English on-screen menu, with multi-function infrared remote control, easy and flexible operation. Support a variety of installation methods (dressing / ceiling / wall / boom, etc.).

Model  LF-950K
Image Sensor 1/2.5" HD CMOS
Sensor pixel 8 million pixels
Video format (4K) 3840*2160
Video format (HD) 1080p60, 1080p50, 1080p30, 1080p25, 1080i60, 1080i50, 720p60, 720p50
Optical lens 12 million pixels, horizontal viewing angle 60o and 90o optional
Minimum illumination 0.5lux50IREF1.6
Exposure Control Auto / Manual / Shutter Priority / Brightness Control / Backlight Compensation
Shutter speed 1/60 to 1/10,000 second (60Hz system), 1/50 to 1/10,000 second (50Hz system)
Gain automatic / manual
White balance Auto / Indoor / Outdoor / One button trigger / Manual
Effect mode Backlight compensation, horizontal mirroring, vertical flip
Digital noise reduction 2D & 3D digital noise reduction
Signal to noise ratio 65dB
Backlight compensation Off / On Auto backlight compensation
Rotation speed Level: 2.2°200°/sec, Vertical: 1.5°100°/sec
Angle range Horizontal: ±170°, vertical: -30° to 90°
Preset point 255
Preset accuracy 0.1°
HD output interface 1 channel 3G HD-SDI, 1 channel HDMI
Multi-channel video output Supports 2 channels of 4K/HD video simultaneous output
Network interface 1 way RJ45, 10M/100M adaptive Ethernet port
Communication interface 1 way RS485/232 compatible interface
1 way RS232 In, 8 pin DIN, daisy chain networking
Communication protocol VISCA PELCO-DPELCO-P
Communication baud rate 2400/4800/9600/19200/38400 bps
Video coding standard H.265H.264MJPEG
Main stream resolution 4K1980x10801280x720
Secondary stream resolution 1980x10801280x720720x576720x480960x540
Video bit rate variable (128k - 8192kbps) / fixed
Video frame rate 50Hz1—50fps60Hz1—60fps
Network Protocol TCP/IPHTTPRTSPRTMPDHCPMulticast
Menu Chinese and English menu
Address range 0255
Temperature Operating temperature: 0°C+50°C, storage temperature: -20°C+70°C
Ambient humidity 095% (no condensation)
Power supply 12V DC
Power consumption <10W
Dimensions 142x125x157 mm  (length X width X height)
Net weight  1.48kg
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