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  • Product Name: Discussion/Voting/Tracking Multifunction Audio Meeting System
  • Model No.: ACS4200M/ACS4200TCM

System Function Traits

ACS4200M is multifunctional conference system, with the function of discussion, camera tracking and voting. Adding new conference modes of PPT, APPLY, LIMIT. It is able to make delegate unit to VIP by software, ACS4200TCM with the function of table card, give more selection.

1) It is able to make voting, comment and selection by administration software, and chairman unit can initiate a vote without PC.

2) Support key-press sign in, it can use IC card to sign in by choosing model with IC card slot.

3) Support short message function, it is able to send short message to all microphones or some microphones by software.

4) Built-in 4x2 video matrix, it is able to connect 4 cameras, when connect 2 or more cameras, it is able to put video signal (target to speaker) and conference scene signal out at the same time, which can connect with video conferencing system closely.

5) Support external connect to HDMI switcher, can connect totally 4 HD cameras to realize video tracking function.

6) No need to connect central control system ( no need to use HDMI switcher if just use 1 HD camera).

7) It is able to control microphone on/off by control system. ( software is also OK)

8) Innovative remote controller, in place of control keypad and control software, which can control the camera at any time, setup microphone ID address, adjust and save preset position of the microphone, if the position depart from the camera, remote controller can adjust it soon.

9) As for the camera auto-tracking function, it is able to lock it by pressing key in the remote controller, and unlock it by pressing key.

10) Limit function: limit the quantity of delegate units that turn on microphone and enter application(1-6).

11) Many conference modes: FREE(can speaking freely), PPT(press to talk), FIFO(first-in-first-out), LIMIT(automatic proceed limitation mode), APPLY(application mode performed by the chairman).

12) Can set delegate unit as a VIP unit by management software.

13) Microphones with 240*64 LCD or 128*64 OLED.

14) It is able to show the name on the microphone LCD by software, it is convenient for people to find the seat who attend this meeting.

15) It is able to limit the time to speak, show left time in the LCD of the microphone, give warning to the people who is speaking.

16) Microphone core and stem are both anti interference of phone signal.

17) There are double color light of speak button and microphone stem. It is red when turn on, greed when applying.

18) Normal pick up distance of microphone is 300mm, it can reach 450mm if used with peripheral equipment.

19) ACS4200TCM with the table card function, it is able to administrate table cards by software, and also use IC card to input displaying information in the table card.

 

 

Central Unit ACS4200M/ACS4200TCM

1) Supply power to conference microphones, ACS4200M can support 90 microphones without built-in loudspeaker or 60 microphones with built-in loudspeaker. ACS4200TCM can support 36 microphones with loudspeaker and table card, totally can support more than 200 microphones if add extend main units. Power can be supplied individually by power adapter to table card type microphone.

2) Support external connect to HDMI switcher, can connect totally 4 HD cameras to realize video tracking function.

3) No need to connect central control system ( no need to use HDMI switcher if just use 1 HD camera)

4) With RS232 connector, support controller protocol control.

5) With ETH connector, connect to administration PC.

6) Panel with 192*64 LCD and digital button, show current status.

7) Limit function: limit the quantity of delegate units that turn on microphone and enter application(1-6).

8) Many conference modes:

A. FREE: Turn on/off microphone freely.

B. PPT: Turn on microphone by pressing key, turn off it when loosing the key.

C. FIFO: When the quantity of turned on microphones exceed the total, the microphone turned on last will make the microphone turned on first off, to make sure the quantity of turned on can not exceed the total.

D. LIMIT: When the quantity of turned on microphone is up to the total, if turn on new delegate units, it will enter queue application(1-6 can enter application status at the same time), microphone that make application  first will turn on (automatic proceed according to queue order,not control by chairman) if others turned off.

E. APPLY: All turned on microphones enter application status (1-6 can enter application status at the same time). It can turn on after chairman agree.

9) Set delegate unit as VIP unit(max 6 units), key indicator will show yellow and there is prompt in screen. VIP units can open freely, infinitize to speaker quantity.

10) With RF signal receive antenna, receive distance is up to 50 meters.

11) The volume of the microphone is adjustable.

12) External audio source can input by MIC or Stereo AUX, output to microphones’ speaker and main outputs. 

 

 

Microphone

ACS4203C/ ACS4203D

ACS4251C/ ACS4251D(without table card)

ACS4253TCC/ ACS4253TCD(with table card)

 

Delegate unit

1) The design is accord with ergonomics, it is stable and stylish.

2) It is able to make voting, comment and selection by administration software, and chairman unit can initiate a vote without PC, LCD can show the result.

3) Support key-press sign in, it can use IC card to sign in by choosing model with IC card slot.

4) Support short message function, it is able to send short message to all microphones or some microphones by software.

5) Standard distance from microphone to mouth is about 300 mm.

6) Capacitance conference core and around microphone tube are both anti interference of phone signal.

7) Talk key and microphone stem with ring of light, it is red when turning on, green when it make application, flashing green when many people make application.

8) With 240*64 LCD or 128*64 OLED.

9) It is able to show the name on the microphone LCD by software, it is convenient for people to find the seat who attend this meeting.

10) It is able to limit the time to speak, show left time in the LCD of the microphone, give warning to the people who is speaking.

11) Setup microphone ID freely, it is convenient to add microphone at any time.

12) Camera auto-tracking function:

A. The camera always track the last speaker when turning on the microphone, when turning off the microphone which turning on finally it can track the previous speaker, when turning all the microphones, it can track the conference scene.

B. When the preset seats deviate from speaker, it is able to adjust by the remote controller.

C. It is able to lock/unlock the camera by one key.

13) Control system can turn on/off microphones (software also).

14) Chairman unit press priority key, delegate units will be turned off or mute. (it can setup by central unit).

15) Standard microphone stem length is 415mm, 600mm and 300mm are optional.

16) With earphone jack, volume is adjustable, be able to listen by earphone and also output audio signal to personal recording devices by earphone jack.

17) Microphone built-in speaker is optional (4 ohm/2w), volume is adjustable, do not need to use external public address devices for small conference room. When insert earphone or turn on microphone, it automatically mute to avoid acoustic feedback.

18) Central Unit supplies power for microphones, input voltage 20V DC which is in safe range;

19) Special "T" type hand in hand daisy chain, simple installation

20) With table card:

A. LED highlight red color(adjustable brightness), pixel is 64*16, show area is 162mm*41mm, show 1*4 characters, or 2*8 English letters.

B. To scroll up and down around the turn.

C. It is able to administrate table cards by software, and also use IC card to input displaying information in the table card.

 

Chairman unit

1) It is able to turn on/off at any conference mode.

2) Priority key: it is able to turn off or mute all delegate units, central units set conference mode, when choosing "turn off all" mode, it is able to turn off all delegate units, system do not remember the previous status; when choosing "all mute" mode, it is able to turn off microphone temporary by pressing key, and turn on delegate units when loosing the key.

3) Can turn off all delegate units which have been turn on before except the ones in application situation, effectively control the conference order.

4) Under apply mode: chairman unit has the status indicator which will prompt one or several delegates applying to speaking. Chairman can control the applying delegate by 3 control keys.

5) It is able to initiate a vote without PC, show result in the LCD.

 

6) It is able to put in any place among the delegate units.

 

Remote Controller ACS102RF

1) Innovative remote controller, in place of control keypad and software. Comprehensive control the high-speed cameras which connect with conference main unit.

2) 4 cameras selecting key; 6 controlling keys (left, right, up, down, far, near), one predefined seat save key, 1 on/off key to achieve the function of microphone and cameras linkage tracking(can turn on/off by pressing one key).

3) Set the microphone ID and predefined/save tracking dot, when the predefined seat far away from speaker, the camera can adjust it

4) Remote control distance: vertical control 50 meters

 

1. Central Unit ACS4200M/ACS4200TCTechnical Parameters

 

Microphone

ACS4253TCC/ ACS4253TCD(with table card)

ACS4251C/ ACS4251D(without table card)

 

ACS4203C/ ACS4203D

 

3. Remote Controller ACS102RF

 
 
 
4. Tracking Camera 

1. Central Unit ACS4200M/ACS4200TCTechnical Parameters

* Power:          

AC 198V-250V  50Hz   

* Output impedance(Rec)   

47 ohm

* Output power:      

170W

* Output impedance(audio)

120 ohm(unbalanced)

* Static power:         

10W

* Output way:      

Balanced

* Output voltage:     

DC20V    

* Frequency response:

20–18KHz

* Input connector:   

8PIN DIN*3   

* Sensitivity:      

-47dB  

* AUX input  

10k ohm,BNC*2

* Drive microphone:

80-120 pcs(without speaker)

60-70 pcs(built-in speakers)

35pcs(with electronic table card)

Remark:the length of extend line is affectable

* Audio output(REC):

BNC *2

* Color:           

Black

* External MIC in:  

30K ohm

* Size(W*D*H):

483*263*90mm

* External MIC in:

Balanced

* Installation:      

2U,suitable for 19 inch standard cabinet

* S/N    

>80dB

* Weight:

7.8kg

 

Microphone Technical parameters

         Model

 

Function

1

2

3

ACS4203C/ ACS4203D

Chairman/delegate unit

ACS4251C/ ACS4251D

Chairman/delegate unit

ACS4253TCC/ ACS4253TCD

Chairman/delegate unit

Power  

DC 20V (Central unit supply power)

Connector   

DIN 8P special connector

Type

Capacitance

Max power consumption

1W

3.5W

4.5W

Speaker power  

no

2W/4 ohm(can custom-made dual speakers)

LCD

128*64  OLED

240*64LCD, Chinese/English

LED table card

no

no

64*16LED

Earphone out   

3.5mm mini jack

Out load

>8 ohm

Crosstalk attenuation

>80dB

Max SPL    

105dB

Distortion      

<0.1%

Sensitivity     

-22Dbv/pa

Frequency Response  

60–16KHz

S/N       

>80dB

Equivalent noise       

20dB SPL

Color     

Black

Dimension

133.7*166.6*73.6mm

 216*136*65mm

Weight

790g

950g

1000 g

Central unit

ACS4200M

ACS4200TCM

Remark: dimension is not include microphone stem size