La description

EACOME HD-Voice Conference Phone G2D-PUER 

HD Voice Conference Phone with the Widest Band Communication 
High definition conference phone series is EACOMEs new generation of professional audio conferencing device. The hardware for this conference phone is based on Dual-Core DSP of the best performance in the same industry with the host frequency 1.4GHz that it can provide very high stability and reliability like industrial level. Powered by the improved SonicClear â…¢ technology, it is contributing the widest band full-duplex acoustic echo cancellation of **0Hz**6KHz covering the human hearing range. The sophisticated spectral domain based multi-band processing algorithm which includes acoustic echo cancellation, dynamic noise suppression, automatic gain control, voice band equalization and intelligent microphone mixing, assures the business communication is always carried out in the high quality. 

Clear Voice Communications for Any Meeting Room and Network 
High definition conference phone series can not only support analog PBX or PSTN network, but also USB VoIP, Bluetooth, DECT/2.4G and GSM/3G mobile network. It has digital recording function which support conversation recording and microphone recording and recording time up to **0 hours. It also has the stylish new enclosure design and 4 line LCD display with ivory white backlight. 

Telepresence system with HD voice 
G2D-PUER series is contributing the widest band full-duplex acoustic echo cancellation of **0Hz**6KHz covering the human hearing range so it can seamlessly match all kinds of wide band audio codec equipped in all global audio device and video system. Meanwhile it brings the brand new HD-Voice conversation experience, which is very suitable for telepresence meeting of video conferencing and audio conferencing. 

Intelligent secretary 
G2D-PUER model has several smart features to make your meetings as easy and e¬cient as possible. Recording calls to an SD memory card is perfect for interviews, documentation, or simply as a reminder of important calls and meetings. It can also be used as a dictaphone. It supports recording time up to **0 hours, which meets the actual demand for **0 days. 

Six voice channels for important meeting 
Equipped with six completely independent voice processing channels (normally one or three channels used for normal products), PUER model provides up to 5M gather range and exceptional voice quality for microphones. PUER model is perfect for middle-sized, large-sized meeting room, important meeting room and important meeting. 

For extension and backup of videoconferencing system and UCS (Unified Communications Solutions) 
EACOMEs conference phone PUR model supports PSTN and USB VoIP network. PSTN and USB connections are easy to combine and switch using the phones line mode, which provide multi-party conversation for conferencing wherever and whenever you want. 

G2D-PUER conference phone provides you practical functions： 
● Dual-core DSP with host frequency 1.4GHz provides HD Voice with full-duplex conversation 
● Intelligent microphone mixing, voice band equalization 
●microphones gather cover 5m, best for the conference room within ****0 m2, supports within *5 attendees 
● Bi-directional noise suppression purifies voice signal from both parties. Suppression>**8dB 
● Hypercardioid directional microphone plus AGC satisfy group conference 
● Hi-Fi audio amplifier and rare-earth Neodymium magnet speaker up to *0dB, speaker volume *2 digital levels 
● SonicClearTM â…¢ voice processing technology 
● Supports USB, can seamlessly match all kinds of wide band audio codec equipped in all global audio device and video system. 
● Microphone recording up to **0 hours 
● *4 key telephone keypad with dedicated hardware keys for flash, mute, on hold; Navigation keys to access LCD menu 
● 4 Line LCD display with ivory white backlight 
● Convenient on hold, mute, Flash 

Parameter 

Audio Specification 
● Voice frequency response *****6KHz 
● 4 built-in cardioid microphone 
● DSP based deep echo cancellation>**5dB 

Packing 
● Unit size (L*W*H): **5x**5x*4mm 
● Unit packing weight (G.W.): 3.6KG 
● Unit outer packing (L*W*H): **0x**0x**0mm 
● Qty. per export carton: 6 pcs 
● Export carton size: **5***7***0mm 
● Export carton weight (G.W.): *3.1KG 

Warranty 
● 1 year 

Environment and Regulations 
● Reverberation Time: < 0.4 second 
● Noise Degree: <*8dBA 
● Power Requirement: AC **0~**0V *0/*0Hz *2W 
● Working Temperature:0。C**0。C 
● Humidity: *0% to *5% 
● Safety: CE Mark (LVD & EMC directive); RoHS 

Phone and Accessories 
● Conference phone 
● Power adapter 
● Power cord 
● USB cable 
● *-strand phone cable 
● Expandable microphones 
● 4P4C cable for connecting expandable microphones 
● User manual 
● Warranty Card 
● Certificate of Quality