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ProductOur company began to engage in the design, processing and production of professional audio and stage lighting in 2009, aiming at various professional engineering products in the field of sound reinforcement and lighting.
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CaseFor large-scale theatres, stadiums, theatres, performing arts venues, professional cinemas, conference venues, commercial broadcasting, schools, outdoor cultural and tourism fields.
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Technologyhe "Sound Vision" technical exchange space.
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AboutIn 2009, the company began to engage in the design, processing and production of professional audio and stage lighting, aiming at various professional engineering products in the field of sound reinforcement and lighting.
Product Center
Product Center
Product features: It adopts multiple interfaces such as RS485, RS422, and RS232 to control signals, and can connect up to 255 cameras; Support PELCO-D, PELCO-P, and VISCA control protocols. Metal shell, computer keyboard button design; Using a three-dimensional control lever to adjust the speed of the camera. Can control camera rotation, zoom, aperture, focus, and other camera parameter settings; LCD display in both Chinese and English, real-time display of the working status of the decoder and matrix, with button sound prompt function; Unique control code learning function, allowing customers to modify control code instructions themselves; Any device on the RS485 bus can set different protocols and baud rates separately; RS422 communication interface has automatic recovery function for short circuit and overcurrent protection; The longest communication distance can reach 1200M (0.5MM twisted pair).
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Integrated performance recording and broadcasting system host
Product features: Adopting precise integrated design, the entire process of 4KUHD signal processing is achieved from acquisition, broadcasting, virtual image cutting, recording, and live streaming. Built-in embedded guidance switching module, multi screen monitoring module, graphic and text packaging module, DDR hard disk playback module, multi-channel high-definition hard disk recording module, 3D trackless virtual studio module, AI background free cutting module, slow action playback module, streaming live broadcast module, multi stream push module, beauty module, real-time delayed broadcast module, electronic pointer remote control module, foot control module, PGM clear stream recording module Secure recording recovery module.
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Product features: plug-in structure: hybrid chassis supports 8 * 8, 16 * 16, 32x32, 40x40, 72 * 72, and supports high-definition, 2K, and 4K signals; One card and four channels, supporting HDMI, DVI, VGA, SDI, CVBS, YPbPr, DP, HDBaseT, fiber optic, and network decoding; Support insertion: network central control card, network preview card; Seamless instant switching, no black screen, no slow over animation, as fast as changing shots in a movie; Support multiple control interfaces, including serial port RS-232 or RS485, infrared, network TCP, and network UDP to control the matrix; There are 15 hardware buttons and 3 working status indicator lights on the panel, which can directly achieve switching control operations.
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HDMI signal HDBaseT transceiver
Product features: Adopting HDBaseT technology to transmit HDMI signals over long distances; The video adopts HDMI interface, and the audio adopts a 3.5 audio head; Support image resolution 1920x1080P60; Transmission distance 70 meters (1080p), 35 meters (4K60 4:2:0); Support POC power supply, on/off switching power supply, and POC function; Supports EDID transparent transmission, CEC, and HDR; Supports HDMI2.0 (4:2:0) and HDCP2.2; Support RS232 and IR synchronous transmission;
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HDMI signal HDBaseT multi format desktop transmitter
Product features: Adopting HDBaseT technology to transmit HDMI signals over long distances; The video adopts HDMI and VGA interfaces, and the audio adopts a 3.5 audio head; Support VGA signal to HDMI signal format conversion; Supports two switching methods: automatic and manual; Support image resolution 1920x1080P60; Transmission distance 70 meters (1080p), 35 meters (4K60 4:2:0); Support POC power supply, on/off switching power supply, and POC function; Supports EDID transparent transmission, CEC, and HDR; Supports HDMI2.0 (4:2:0) and HDCP2.2; Support RS232 and IR synchronous transmission; Supports 1 universal AC socket and 4 LAN direct interfaces;
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Product features: Controlled by Contrax embedded ARM processor, it runs faster and the system is more stable; HDMI solidification matrix 4, 8 HDMI inputs, 4, 8 HDMI outputs; HDMI embedded audio; Supports HDMI1.4 and HDCP1.4; Supports EDID management, and can change the board's EDID data on site through serial software; HDMI input with digital equalization adjustment circuit, output with signal pre emphasis enhancement circuit, both input and output can exceed a distance of 40 meters; Support RS-232 control signal switching function; Supports one click quick query function, making it easy to view the switching status of the matrix; Equipped with power off memory function and on-site power off protection, automatically restoring the state before power off when powered on; Integrated all aluminum brushed panel, blue light LCD display screen, beautiful and high-end appearance design;
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Guangzhou Weisheng Shijie Intelligent Electronics Co., Ltd
Copyright: Guangzhou Weisheng Shijie Intelligent Electronics Co., Ltd
Record number: 粤ICP备2022074399号-1
Website：300.cn Beijing SEO Business license
Address: No. 18 Xin Yang, Shanqian Tourism Avenue, Shiling Town, Huadu District, Guangzhou
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