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Conference Main Unit


Conference Main Unit


Country of Origin Made in China
Standard Designed in accordance to ISO and IEC914 standards
Interface Description Is an interface incorporating wired conference unit in the conference system. It is connected to chairman wired microphone DCM-3600C and delegate wired microphone DCM-3600D by 8P-DIN interface connection.
LCD Display Indicator Operation mode shall display on the LCD panel.
Function Of Manual Control Manual control of treble, mid, bass and master volume control
Additional Treble Gain Control Additional treble gain control (back panel) is equipped to enhance and fine tuning the treble vocal during meeting
Interface Input Port Support By connecting to the telephone interface port input (TEL at back panel), telephone conference meeting is available with telephone coincidence.
Additonal Interface Support (Optional) Video Camera Auto Tracking can be performed by adding video processor (optional) mainly to capture delegate microphone signal and perform video recording during conference meeting. Voting can be performed by adding additional voting processor (optional) to enable delegate microphone speaker to vote during conference meeting.


Mircophone Connectivity DCA-3300 can support up to 60 units DCM-3600D and DCM-3600C microphones.
Extention Microphone Connectivity Yes. It could be extended to support 250 units DCM-3600D or DCM-3600C microphones by extending additional main units.
System Type Connectivity Equipped with 4 groups of 8P-DIN interface system connectivity.
Operation Mode Selection FREE MODE : To apply conference microphones as free without any prior setting LIMIT MODE : To limit or allow from minimum 1 unit up to maximum of 9 units delegate microphone DCM-3600D to voice at the same time during conference meeting. FIFO MODE : So called First-In-First-Out mode applied on delegate mirophones from minimum 1 unit up to maximum of 9 units delegate microphone DCM-3600D. e.g. If 4 delegate microphone are set during meeting, the activation of fifth delegate microphone will cause the switch off / deactivate of the first switch on delegate microphone. C.ONLY MODE : So called Chairman-Only mode means chairman microphone reserve the discretion to deactive ALL delegate microphones during contingency incidence such as chaos during meeting. Without switching off the chairman microphone, delegate microphones are not allow to switch on or activate. MUSIC MODE : Enable you to cut off the music volume during meeting. A.OFF MODE : So called Auto-Off mode, which perform to mute / switch off all chairman / delegate microphone automatically after 25 seconds whenever there is no signal from microphones.
Power Supply AC 230V, 50-60HZ
Cable Connection And Length 1pc 13m 8P-DIN interface main cable (enable you to connect to the nearest of either chairman or delegate microphone)
Operating Temperature 0°C to 40°C (32°F to 104°F) or <90% RH
Furnishing Material Solid full aluminium panel, black with 35% gloss Melamine paint case with pre-coated steel plate, black.
XLR / Phono Jack Output Per Channel 1-channel XLR / Phono Jack
RCA Jack Mix Output Per Channel 1-channel RCA Jack
Product Dimension (W x H x D) 480mm x 95mm x 355mm
Packing Dimension (W x H x D) 565mm x 200mm x 495mm
Weight 9.0kg
Ser Per Carton 1 set per carton