VIDEO CONFERENCING SPEAKERPHONES > MT-304

QUATTRO USB + Daisy Chain Interface Large Conference Room Speakerphone MANUFACTURER: PHOENIX AUDIO PRODUCT CODE: MT-304 QUANTITY: PRICE: $574.95 AVAILABILITY: USUALLY IN STOCK Phoenix Audio Quattro USB (MT-304) - Quattro with USB and Daisy Chain Interfaces. (Multiple units can be connected together in a daisy chain configuration). The Quattro, with its unique audio capabilities and USB connectivity, is designed for large conference room settings. At the same time, its small and sophisticated design makes it the perfect solution for medium size conference rooms as well There is no other speakerphone with such an extended audio pickup and audio broadcasting range. It is brimming with advanced and complicated technology on the inside but yet very simple and intuitive to use and operate. Networking Your Quattro For VoIP applications the Quattro connects directly to your computer through the USB port and works right out of the box. No installation or drivers required. And it supports a sampling rate of up to 44 KHz. At the same time the Quattro connects directly to your telephone line and communicates with your PBX in a manner that guarantees robust and optimum performance. A three-way bridge can also be created between your computer, your conferencing room, and your telephone line. This opens many more possibilities to serve your conference needs. Ease of use Focus groups have shown that the office product you are most familiar and comfortable with is your telephone. So the Quattro incorporates your telephone, your comfort zone, into your conference calling experience. All of your company directory numbers, speed dialing, and conferencing calling features you currently use, are used to make a call. Just initiate the call from your own phone and press one button on the Quattro to move the conference over. There is no learning curve or missed feature sets. Everyone is productive the moment they enter the room. If a key pad is required for your application, an external dial pad is available to order. A better meeting experience. There is an amazing amount of technology built into the Quattro yet it is about half the size of competitive units that do less. Unlike other products that utilize their multiple microphones by gating one of them at any time based on the signal level, the Quattro uses all of its four microphones concurrently with a “beam forming” technology. In simple terms, the Quattro uses its microphones to develop a beam directed at the person or persons speaking. Our “Beam” is not just looking for the loudest signal it is actually checking for noise, reverberation, and stray non-voice sounds like key strokes and door slams, and then works to eliminate them. If more than one person is speaking at the same time the Quattro will effectively create several beams and mix them together in a sophisticated way based on each beam’s “Signal (voice) to Noise Ratio”. This is being re-evaluated thousands of times per second to ensure the best and cleanest possible signal is being sent to the far end. We also provide high definition, wide band audio onto networks that accept it. Typical phone lines and most of our competitors in this category have frequency responses of approximately 300 to 3500Hz which lack dynamic range and sound flat. The Quattro can provide up to 20 to 20,000Hz for a full sounding conference including all of the voice inflections and nuances that provide for a much more natural and productive meeting experience. We built the Quattro with the best in class echo cancellers that provide true full-duplex communication. Most other products either compromise the full duplex performance, limit the loudspeaker sound level, or design the microphone as far as possible from the speaker. Our echo cancellers work in the confined small space that the Quattro is packaged in and with a sound level which is about four times louder than any other product you have experienced before. The Quattro is versatile and adaptable USB Interface - All Quattro’s come standard with a USB interface. That connectivity is designed for Internet phones, VoIP networks (also known as soft phones), and desk top video conferencing. But all Quattro’s also have a second interface port that allows you to configure your phone to other types of networks or devices. PSTN (Analog) - If your office or conference room network is currently PSTN (analog) then order your Quattro with the PSTN interface module. Phoenix offers a PSTN interface that support one line or two line connections. Audio for Video - If you want to hook it up to a Video Codec than order it with the Video Interface Module. Daisy Chain – For larger rooms or conference rooms that have unique applications like training rooms with separate tables the Quattro can be daisy chained together. There is no practical limit to the number of units you can chain to cover any shape or size of room; all you need is a Daisy Chain Module (internal or external). Upgrade Path – Quattro is the first and only conference phone that can adapt and grow with your infrastructure. Quattro’s unique communication interfaces come as built-in modules that can be replaced at any time by an approved dealer or Phoenix Audio. Quattro on the Go - What if you have the need to change interfaces on a regular bases? In this case you would use our External Network Interfaces which allow a user to quickly and simply migrate back and forth for different network applications. Power to the Quattro - All the secondary interface modules, whether PSTN, Video Codec, or Daisy Chain, are equipped with a rechargeable battery. This unique feature reduces the number of wires on your conference table to a minimum. You no longer have to connect your speakerphone to the power supply in order to use it with your phone. Other audio systems have you designing your room using the theory that the furthest person from a microphone is not more than twice the distance than the closest person from a microphone. It was done to try and keep the timbre and volume of participant’s voices in check. Quattro’s sophisticated algorithms handle room acoustics so well you can put away your tape measure for good and place the modules where they make sense for you. The following table lists all Quattro part numbers: Model Name Part Number Description Note         Quattro USB MT 301 Quattro with USB interface only           Quattro USB PSTN 1 Line MT 302 -1L Quattro USB PSTN - 1 Line (Analog) Interface 1         Quattro USB PSTN 2 Line MT 302 -2L Quattro USB PSTN - 2 Line Analog Interface 2         Quattro USB VCA MT 303 Quattro USB Video Codec and/or Digital Phone interface 3         Quattro USB Daisy Chain MT-304 Quattro USB Daisy Chain Interface           Quattro USB Extension Module MT 319 Quattro USB Extension Module Interface   Notes: (1) The unit will ring when the telephone rings – external dial pad can be utilized (2) The unit will not ring (requires external telephone) – external dial pad cannot be utilized (3) The VCA module requires RCA standard cables (not supplied). The interface can be utilized to connect to a Digital Telephone headset jack. Two types of cables (type A for Cisco telephones and type B for Avaya telephones) are available separately. For more information view the Quattro product manual. DOWNLOAD MT-304 PRODUCT MANUAL DOWNLOAD MT-304 SOFTWARE/FIRMWARE