Audited Supplier
CR-M4101 intelligent digital meeting control controller is an important bridge for conference unit and PC management. Through the navigation panel keyboard, with software conference management function, it can realize the centralized control of all conference functions, such as camera auto-tracking. With a variety of conference mode selection (the number of speakers, speak mode), strong extended function, DSP sound processing adopts the equalizer module and environmental noise suppression technology.
♦ Conference system controller can connect up to 128 sets of meeting unit, through the expansion of the controller, a conference system can access 1000 conference units.
♦ Can connect up to 36 sets of translation unit and realize 11+1 kinds of languages simultaneous interpretation function.
♦ With 12 channels translation audio output .
♦ It's connected with special 8 core aviation plug , with translators machine interface, expansion of controller interface, the conference unit interface.
♦ "Hand in hand" or "T" type connection mode.
♦ With audio input interface.
♦ With multiple sets of acoustic channel output.
♦ Speaking number limited function: discussion unit number 1/2/4/6 adjustable, chairman unit is not restricted.
♦ Support a variety of conference mode like FIFO, NORMAL, FREE, APPLY.
♦ Audio processing adopts digital equalizer module and noise processing module make the voice clear, two-way audio input two-way audio output connected to peripheral equipments.
♦ Support automatic camera tracking.
♦ Cooperate with telephone coupler to realize remote conference call.
♦ Support attendance, voting and data management function.
♦ The controller can be mounted on a 19 inch standard cabinet.
| Parameter name | CR-M4101 |
| Power supply | 110V / 220VAC |
| The static power consumption | 10W |
| Maximum power dissipation | 350W |
| Output power | ≤110W / 24V for each interface |
| Audio output | Impedance:100Ω Methods: unbalanced |
| Audio input | Impedance:100Ω Methods: unbalanced |
| Frequency response | 60Hz-18kHz |
| The signal-to-noise ratio (S / N) | > 80dB |
| Harmonic distortion | < 0.5% |
| A carrier distortion | < 1% |
| Crosstalk attenuation (1kHz) | > 50dB |
| Weight | About 6.5kg |
| Color | Dark grey |
Gambia International Convention Center
Application Products: 1,500 sets of infrared simultaneous interpretation language distribution system, over 200 sets of full digital conference system, 19 sets of visual interaction system, 5 units of large-scale hybrid matrix switcher with video wall processing.
United Nations Conference on Trade and Development
Application products: 1200 sets of full digital conference system, matrix switcher, multimedia controller and other devices.
Brazil Federation of Industries of Sao Paolo (FIESP)
Application products: over 500 sets of CREATOR full digital discussion conference system, auto camera tracking system, and seamless swtiching matrix switcher. 
