• BLS-351M
BLS-351M
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Number:

BLS-351M

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Product overview

Using digital integrated circuit technology, low power consumption, high fidelity, extremely stable. Seven modes of speech: Chair-only, first-in, first-out, last-in, first-out, restricted speech, free discussion, override rotation, and application for speech; Seven speakers: 1-6 (optional), N (fully open);
Product Categories: Wired Conference Control System
Keyword: Conference Control System

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  • Performance characteristics
  • Product Parameters

  • Using digital integrated circuit technology, low power consumption, high fidelity, extremely stable.
    Seven modes of speech: Chair-only, first-in, first-out, last-in, first-out, restricted speech, free discussion, override rotation, and application for speech;
    Seven speakers: 1-6 (optional), N (fully open);
    Power-on self-test function, the host produces a buzzer when the connection state is not normal;
    · Power off intelligent memory function, memory program original running state. In case of accidental power failure, the last setting will be restored after power on;
    · 2.4 inch TFT color screen menu display work content, intuitive and clear;
    With Chinese/English language switching function;
    · The use of touch switch buttons to control the menu function, with volume adjustment, telephone input and total volume output regulator;
    The host can connect at least 60 conference microphone units with four parallel outputs, each of which can connect 20 units, which can increase power expansion or data expansion indefinitely;
    "Hand in hand" connection technology, the system has automatic repair function, supports the "hot plug" of the line"
    Built-in telephone coupling input and output ports, can be used to hold remote conference calls;
    · RS232 port can be set by external PC and combined with encryption software to realize synchronous linkage operation to realize computer management system function; It can also be connected to the central control to make the conference equipment intelligent.
    Equipped with audio balance output, 6.3 output port, background sound input and output RCA interface, recorder interface;

  • · Power supply: AC 100-240V ~ 50/60Hz
    Rated voltage: 100Hz-12.5Hz
    Output impedance: RAC:200Ω LINE:200Ω
    BALANCE: 300Ω
    UNBALANCE: 400Ω
    · Input impedance: LINE:50KΩ PBIN:50KΩ
    Signal to noise ratio: 90dB (1KHz THD1%)
    Chassis size: 480 × 220 × 56 mm
    Accessories: 10m 8P shielded wire

Keywords:

Conference Control System

Previous:

BLS-350M

Next:

BLS-U450M

Optional Components

BLS-U450M

Wired Conference Control System

· Using digital integrated circuit technology, low power consumption, high fidelity, extremely stable; Seven modes of speech: Chair-only, first-in, first-out, last-in, first-out, restricted speech, free discussion, override rotation, and application for speech; Seven speakers: 1-6 (optional), N (fully open);

BLS-U460M

Wired Conference Control System

• 4.3 inch TFT full color screen with touch function, visual operation interface can be directly on the display screen for a variety of operations. • Using all-digital integrated circuit technology, set conference discussion, video tracking function in one. -Seven modes of presentation: first-in, first-out, last-in, first-out, President-only, limited presentation, free discussion, override rotation, and application for presentation.

BLS-U550M

Wired Conference Control System

Using all-digital integrated circuit technology, it integrates conference discussion, video tracking, electronic sign-in, and voting functions. Seven modes of speech: first-in, first-out, last-in, first-out, chairman-only, limited speech, free discussion, overwhelming rotation, and application for speech. Seven speakers: 1-6 (optional), N (fully open).

KX-D3722

KX-D3722

Wireless conference microphone series

UHF band transmission signal, common frequency range: 600MHz, optional frequency range 500/700/800MHz; Two channels receive signals, each channel has 200 channels to choose from, each channel steps at 250KHz; Each channel uses 49.75MHz; Using stable PLL digital phase-locked loop synthesis technology and intelligent digital circuit, the performance stability of the whole machine is significantly improved;

KX-D3724

D3724

Wireless conference microphone series

UHF band transmission signal, common frequency range: 600MHz, optional frequency range 500/700/800MHz; Two channels receive signals, each channel has 200 channels to choose from, each channel steps at 250KHz; Each channel uses 49.75MHz; Using stable PLL digital phase-locked loop synthesis technology and intelligent digital circuit, the performance stability of the whole machine is significantly improved;

KX-D3820

D3820

Wireless conference microphone series

UHF band transmission signal, common frequency range: 600MHz, optional frequency range 500/700/800MHz; Two channels receive signals, each channel has 200 channels to choose from, each channel steps at 250KHz; Each channel uses 49.75MHz; Using stable PLL digital phase-locked loop synthesis technology and intelligent digital circuit, the performance stability of the whole machine is significantly improved;

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