2 Port Conference POE Switch
  • Air Pro2 Port Conference POE Switch
  • Air Pro2 Port Conference POE Switch
  • Air Pro2 Port Conference POE Switch

2 Port Conference POE Switch

2 Port Conference POE Switch
Model:D7243

● Meet IEC 60914 national standard.
● With hot backup function.
● A set of conference system can be connected to a maximum of 4096 conference units.
● The distributed conference system adopts Dante protocol, and provides a solution to no compression, no loss, no latency, 48kHz audio sampling frequency and easy installation.
● Simultaneous interpretation: Can realize the simultaneous interpretation, and receive 15+1 language channels, which can be expanded to 63+1.
● With active speaker limit (1/2/3/4/5/6) setting function.
● 4.3ʺ TFT True color screen / Touch screen:
√ With graphical interface design, all functional items, setting information and basic information of the unit under working condition are clear at a glance, beautiful and fashionable;
√ Touch screen control mode; make human-computer interaction extremely user-friendly.

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Product Description

    2 Port Conference POE Switch is designed for commercial and industrial public address applications. Rack mount design in 2U type and rated power is 350W. 


    Both balanced and unbalanced line inputs are available for each channel. Balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. 70V, 100V and 416ohm speaker outputs are convenient for installation when selection different speaker matching. A master volume control is included. Complete protection includes clip, short circuit, high temp and overload. With indications for power, signal, clip, protection and temp.

    ● Meet IEC 60914 national standard.

     With hot backup function.

     A set of conference system can be connected to a maximum of 4096 conference units.

     The distributed conference system adopts Dante protocol, and provides a solution to no compression, no loss, no latency, 48kHz audio sampling frequency and easy installation.

     Simultaneous interpretation: Can realize the simultaneous interpretation, and receive 15+1 language channels, which can be expanded to 63+1.

     With active speaker limit (1/2/3/4/5/6) setting function.

     4.3ʺ TFT True color screen / Touch screen:

     With graphical interface design, all functional items, setting information and basic information of the unit under working condition are clear at a glance, beautiful and fashionable;

     Touch screen control mode; make human-computer interaction extremely user-friendly.

     Can set a VIP delegate speech unit. The VIP unit can be turned on freely without being limited by the conference mode when the total number of microphones that have been turned on is not more than 6, and a maximum of 32 VIP units can be set.

     Support five conference modes: FIFO, NORMAL, VOICE, FREE, APPLY, a maximum of 6 units can speak at the same time.

     Built-in DSP digital sound processor, including low cut and equalizer.

     You can record throughout the entire conference, with two recording modes: automatic recording and manual recording.

     With unit detection function and two detection methods: automatic detection and manual detection.

     With timing speech and countdown function. The timing speech function can not only set the speaking time of the unit, but turn off the timing speech.

     The host integrates a camera tracking system with 6 HDMI camera interfaces, which can realize automatic camera tracking function.

     With a RS232 serial port to achieve seamless connection with the central control system; a RS422 serial port to connect the camera control line to achieve centralized control of the camera.

     4 100M and 48V power supply RJ45 network interfaces with Dante audio transmission protocol and 48V network power supply for connected conference units; the units can be connected in series.

     2 100M RJ45 interfaces with TCP/IP network protocol, which can be connected to the network to control all functions of the system by the PC software.

     RCA:

    √Two auxiliary audio input interfaces, which can be connected to player equipment, etc .;

    Two auxiliary audio output interfaces, which can be connected to professional amplifiers;

    Two alarm audio input interfaces, which can be connected to alarm audio signals from the fire control center.

     XLR: It is an auxiliary audio output interface, which can be connected to professional amplifiers and two RCA auxiliary audio output (LINE OUT) interfaces in parallel for output.

     With 5V alarm trigger voltage input interface, combined with alarm audio input interface to achieve emergency alarm overriding function.

     With all-metal material for the case, both the line and the case are strengthened to be connected to the ground wire and it has anti-static ability of contact type 4kV and air type 8kV.

     High-end appearance design, 2U standard case, which can be installed in a 19-inch standard cabinet.

    Frequency response

    80Hz-16KHz (≤ ±3dB) 

    Microphone directivity

    Directional broadband

    Microphone sensitivity

    200mV/Pa

     

    Signal to noise ratio

    ≥71dB

     

    Dynamic Range

    ≥20dB

     

    Total harmonic distortion

    ≤1%

    Maximum power consumption

    2.4W 

    Hand in hand cable

    cable

    Exterior color

    Gold silver

    installation

    Desktop embedded flip type, the distance between the microphone and the edge of the desktop ≤ 0.55 meters

    Packing size (mm)

    (L×W×H)395×160×205 

    Machine size (mm)

    (L×W×H)350×115×132 

    Gross weight (Kg)

    3.65

    Net weight (Kg)

    2.65


    This specification is subject to change without notice.

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