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                ▲ME-3388R 
                
                ▲ME-3388C, D 
                
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                This system is the wireless conference system, 
                  which works at UHF frequency (400MHz~ 950MHz); Control signal, 
                  audio signal and unit speaker signal are transmitted by wireless 
                  method. [The system has 4 different groups of frequency and 
                  5 antennas], full digital control; do not need to configure 
                  the cables. Units can be placed flexible without any wiring. | 
               
               
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                Directing to data communication algorithm which independent 
                  research and development for conference application, in the 
                  signal range, the respond speed will not affected by delegate 
                  unit quantity. Default system units capability ≦1000 sets (including 
                  1 Chairman unit.)  | 
               
               
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                There have LCD displayer, power switch, unit 
                  volume adjust button, frequency adjust button and setting button 
                  on the front panel.  | 
               
               
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                Grading OSD design, friendly operate. Front panel also have 
                  battery display, low battery warning, frequency channels and 
                  signal display functions. When main frame's power been shut 
                  off, the others unit's also will been shut off at same time. | 
               
               
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                 Channel number: 5 sets.【Chairman unit *1, Delegate 
                  unit *4】After test, each units can support at least 8 hrs continuous 
                  speaking time, stand by time at least 25 hrs. | 
               
               
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                New design digital control: Audio signal of main 
                  controller and desktop microphones transferred by one cable. | 
               
               
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                This system can work with computer or without computer. User 
                  can select the system manage mode on the front panel of main 
                  unit: PC manage and main unit manage mode. | 
               
               
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                4 set of 8 PIN socket for system connection, 
                  one main system can connect with 95 desktop delegates, 1 chairman. 
                  Communication capacity of main system can extend to maximum 
                  600 sets(operate with extender main system). | 
               
               
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                Limit Mode: Limit on the numbers(1~9) of delegate speech, 
                  when the numbers of opened delegates attain to the limit, the 
                  unopened cannot speech, only if the opened delegates turn off 
                  their microphones. But the chairman unit shall not be subject 
                  to this restriction and can speech priority. | 
               
               
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                Rotation Mode(Free Mode): Allow 1-9 people speak 
                  simultaneously. | 
               
               
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                New design digital control: Audio signal of main 
                  controller and desktop microphones transferred by one cable. | 
               
               
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                This system can work with computer or without computer. User 
                  can select the system manage mode on the front panel of main 
                  unit: PC manage and main unit manage mode. | 
               
               
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                4 set of 8 PIN socket for system connection, 
                  one main system can connect with 95 desktop delegates, 1 chairman. 
                  Communication capacity of main system can extend to maximum 
                  600 sets(operate with extender main system). | 
               
               
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                Limit Mode: Limit on the numbers(1~9) of delegate speech, 
                  when the numbers of opened delegates attain to the limit, the 
                  unopened cannot speech, only if the opened delegates turn off 
                  their microphones. But the chairman unit shall not be subject 
                  to this restriction and can speech priority. | 
               
               
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                Rotation Mode(Free Mode): Allow 1-9 people speak 
                  simultaneously. | 
               
               
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                New design digital control: Audio signal of main 
                  controller and desktop microphones transferred by one cable. | 
               
               
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                This system can work with computer or without computer. User 
                  can select the system manage mode on the front panel of main 
                  unit: PC manage and main unit manage mode. | 
               
               
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                4 set of 8 PIN socket for system connection, 
                  one main system can connect with 95 desktop delegates, 1 chairman. 
                  Communication capacity of main system can extend to maximum 
                  600 sets(operate with extender main system). | 
               
               
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                Limit Mode: Limit on the numbers(1~9) of delegate speech, 
                  when the numbers of opened delegates attain to the limit, the 
                  unopened cannot speech, only if the opened delegates turn off 
                  their microphones. But the chairman unit shall not be subject 
                  to this restriction and can speech priority. | 
               
               
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                 Rotation Mode(Free Mode): Allow 1-9 people speak 
                  simultaneously. | 
               
               
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                Computer Management Conference System, Video 
                  Camera Auto-Track System, Professional Conference System. | 
               
               
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                Power consumption 
                    of main unit 400W, each unit can support 64 units delegate 
                    and chairman microphone, it could be extended to support 250 
                    units microphone with extension power supply unit.  | 
               
               
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                This system can work with 
                    computer or without computer. User can select the system manage 
                    mode on the front panel of main unit: PC manage and main unit 
                    manage mode.  | 
               
               
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                Main unit has following features when work without 
                  computer | 
               
               
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                      LCD displays the working mode on the front 
                        panel. | 
                     
                     
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                      Support many conference work mode:  
                        Free, FIFO (1-9 microphone unit), Limit (1-9 microphone 
                        unit) | 
                     
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                With the port for Telephone 
                    interface input, telephone meeting is available with telephone 
                    coincidence.  | 
               
               
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                The interphone offers automatic one-to-one:2-way 
                  hands-free communication. | 
               
               
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                Product contents:Main frame*1, Customer use microphone*1, 
                  Hanging speaker and power transformer *1. | 
               
               
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                Power Supply: AC 110 V 60 Hz/ DC 12~16 V. | 
               
               
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                Microphone sensitivity: -47± 2 dB. | 
               
               
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                Signal noise ratio: 70 dB. | 
               
               
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                Frequency response: 20Hz-16 KHz. | 
               
               
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                Main frame power: 5 W. | 
               
               
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                Max working electric current: 600 mA. | 
               
               
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                Main frame dimension:152(L)*135(W)*50(H) mm. | 
               
               
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                Microphone length: 360 mm. | 
               
               
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                 Weight: Approx 600 g(Include microphone.) | 
               
               
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                | Network-VK2000 
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                      Network Conference Microphone 
                        is an innovative audio corresponding and assistant device 
                        which improves the quality of telecommunication especially 
                        for the network conference nowadays. | 
                     
                     
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                      It' s specialized for VOIP, Web Conference, 
                        Distance Learning and Video Conference. VK2000 can be 
                        connected to PC by USB port; "plug-and-play" instead of 
                        installing the software. VK2000 is the best audio device 
                        for network conference, and its fantastic appearance, 
                        upscale value totally suit users' needs. | 
                     
                     
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                      Network connects the world together, and 
                        VK2000 is the best helper for you!  | 
                     
                     
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                | PA-100 | 
               
               
                
                     
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                      DigiRec Microphone (Broadcast 
                        System) facilitates your daily broadcastings in bus station, 
                        railway station, subway station, airport, music hall, 
                        or other public places. | 
                     
                     
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                      It has a build-in 128 MB flash memory that 
                        allows you to storage about 60 min of the daily broadcasting 
                        material, such as oral speech and CD music, individually 
                        in its 88 tracks. The LCD indicates the current broadcasting 
                        or recording status. | 
                     
                     
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                      The optional 4-tone CHIME function is available 
                        for you to precede or interpose the announcement. This 
                        feature is to provide efficiency for handling live situation 
                        such as people search and vehicle number notice etc. | 
                     
                     
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                | HT-D1000 
                  Digital Network Audio Processor | 
               
               
                 
                    
                       
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                          Echo 
                            cancellation function can cancel echo completely and 
                            allow local speech sent of truly full-duplex at all 
                            the time.   | 
                       
                       
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                        Automatic echo cancellation and howling 
                          suppression. | 
                       
                       
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                          The unique dynamic 
                            noise filters which can filter out the conference 
                            room equipment automatically such as fan noise does 
                            not affect the speaker's voice. Thereby it improves 
                            SNR in sound quality.  | 
                       
                       
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                          Signal processing, 
                            adaptive echo canceller, feedback suppressor, noise 
                            canceller, and automatic gain controller can be applied 
                            to audio and video web conferencing and remote conferencing 
                            systems.  | 
                       
                       
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                          The power from 
                            the computer's USB port. Without additional power 
                            supply and it can get power from USB port.  | 
                       
                     
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                | PDR-1 
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                PDR-1 Portable Digital Recorder, it is 
                    a special device for sound recording with high quality designed, 
                    two microphones 1/4"(6.3Ø) or build-in microphone, and 
                    it assists high quality recording modes, 96KHz WAV and 48KHz 
                    MP3. It can be said that “PDR-1” recorder is one of the most 
                    successful digital voice recorder.  
                    Nowadays, hand-in recorders, PDR-1 equipped 
                    the functions about high recording quality of 24 bit and build-in 
                    excellent quality two jacks input.  
                    “PDR-1” digital player has fashioned appearance and good quality. 
                    You will love this device and the price is reasonable  | 
               
               
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                | MT-1 | 
               
               
                
                    
                       
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                        Digital MP3 Audio Music Guide (MT-1) 
                          is a special designed MP3 audio digital recorder for 
                          music and language learning. It has a build-in 128MB 
                          flash memory to record about 120 minutes, max. | 
                       
                       
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                        99 musical or vocal phases 
                          in MP3 format. A SD card slot enables you to extend 
                          the storage capacity for large MP3 audio files and extended 
                          music recordings. | 
                       
                       
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                Support standard “SDHC memory card” and “USB 
                  3.0 interface” dual-slot. Both of them support “Record / Play 
                  mode” | 
               
               
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                While connecting and starting with 
                  conference microphone audio system, MT-102 is able to record 
                  automatically when the audio value between <-10~-40dB (db 
                  values able to be set). While the audio input signal stopping 
                  for 1-30 sec (stopping time also able to be set) , it can set 
                  up the function of pause and continuing recording. | 
               
               
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                MT-102 can connect with HS-168 Telephone coupler 
                  to automatically record conversation in the phone. | 
               
               
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                Support power failure protection function during 
                  recording. To ensure record files and setting values not missing 
                  while devise power cut.  | 
               
               
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                 MT-102 support to install 
                    in the standard chassis, also has the function of RS-232 / 
                    RS-485 external control. 
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                »  | 
                Power management in multi-media 
                  conditions | 
               
               
                | 1) | 
                Network remote integration | 
               
               
                | 2) | 
                Video conference integration | 
               
               
                | 3) | 
                Audio and video solutions integration | 
               
               
                | 4) | 
                PA broadcasting system integration | 
               
               
                »  | 
                Industrialized automation power management | 
               
               
                | 1) | 
                Factory automation PMS | 
               
               
                | 2) | 
                Transporation automation PMS | 
               
               
                | 3) | 
                Outdoor electronic illumination display PMS | 
               
               
                | 4) | 
                Burning room PMS | 
               
               
                »  | 
                Telecommunications generator room power 
                  management | 
               
               
                | 1) | 
                Voice over IP PMS | 
               
               
                | 2) | 
                Base station PMS | 
               
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                | DA-7392 
                  ,100 Auto Disc CD,VCD, DVD Duplicator  ( 
                  PHASE OUT ) | 
               
               
                | 100 Disc CD, VCD, DVD Duplicator is an updated stand-alone 
                  duplicator / copier for mass media disc production. It supports 
                  16X Dual DVD disc to duplicate CDs, VCDs, and DVDs. "100 Auto 
                  Disc Duplicator" is special machine that replicas multi-original 
                  discs in one step. This powerful disc copier can duplicate 100 
                  discs per batch and persistently reinforces high quality output 
                  during its reproduction process. Its robot arm can also pick 
                  up the reproduced discs and drop them into the bin. The bad 
                  copied disc will be dumped into a box by "Auto Quality Control" 
                  . For the live product tour, please visit our product website 
                  and click in the "Movie" on the right of the product page. | 
               
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