RGB / Audio Matrix Switcher Series is a series of high-performance professional video signal switching device for multiple HD audio and video signal input and output crossover switch. Device provides independent RGBHV component signal input and output terminals, each channel individually component signal transmission, independent switch, the signal attenuation to a minimum, ensure high fidelity output image, sound signals. RGB Matrix series are mainly used in broadcast television engineering, multimedia conference room, large screen display engineering, television education, command and control centers and other occasions. RGB matrix switcher using high-performance processing chip, the signal bandwidth of 350MHz, with off-site protection, providing front-panel LCD display, embedded intelligent control and management software, provides RS232 communication interface, can be used with PC, remote control system or a variety of remote control devices (such as Crestron, AMX, Simei special, a record high, fast control and other central control system) used in conjunction. RGB Series matrix provides serial networking interface, you can make multiple matrices used in tandem. Compatible RGsB, RGBHV signal and analog audio signal; ultra-wideband technology design, 350M (-3dB) RGB video bandwidth, fully loaded; using digital synchronous recognition processing (DSIP) technology; support unbalanced stereo and balanced stereo access (optional); Liquid crystal display device can display the status of each channel to switch the input signal characteristics and other information to facilitate the switch control; using a variety of switching control method: infrared remote control switch, keyboard switch, the control system switches; standard rack-mountable 19-inch chassis; multiple sets global parameters presets, automatic storage; audio routing scale 8 × 4 至 48 × 16 Gain 0dB unbalanced stereo audio frequency response of ± 0.05dB @ 20Hz ~ 20KHz SNR> 90dB @ 20Hz ~ 20KHz Channel Isolation> 80dB @ 1KHz,> 55dB @ 20Hz ~ 20KHz audio output signal type crosstalk 20dBu unbalanced stereo connector 5Pin Phoenix connector (Screw Connector) Impedance 50Ω Maximum level> 21dBμ @ impedance,> 15dBμ @ 600Ω scale video routing 8 × 4 至 48 × 16 bandwidth of 350MHz (-3dB) fully loaded Crosstalk <-75dB @ 1MHz, <-50dB @ 10MHz, <-35dB @ 100MHz switching speed <20ms video input signal type RGBHV RGsB 15-pin DB connector socket impedance 75Ω horizontal scanning frequency 15KHz ~ 145KHz Vertical Frequency 30Hz ~ 150Hz return loss <-40dB @ 5MHz Input Level 0.3V ~ 2.0V pp nominal 0.7V video output signal type RGBHV RGsB 15-pin DB connector socket Impedance 75Ω Return Loss <-40dB @ 5MHz output level 0.3V ~ 2.0V pp nominal 0.7V pp (with input adaptive) horizontal and vertical sync sync sync type RGBHV RGsB signal level 1.0V ~ 5.0V pp nominal 4V input impedance 510Ω output impedance of 70Ω input level is 0.5V ~ 5.0V pp output level 4.0V ~ 5.0V pp synchronization delay <110ns front panel RS232 Control Control Control Control Protocol 9600 baud, 8 bits, 1 stop bit, no parity experience 9-pin D-connector socket / female connector sends line sequence 2 = 3 = receive, process control Tricolor 5 = ground control program for Windows environments Tricolor Reduced Instruction Set General Power 220VAC ~ 240VAC, 50 ~ 60Hz Power Power rack-mount models in different standard 19-inch rack-mounted boxes in shock level ISTA / NSTA 1A MTBF 30000 小时