• BLS-U450M
BLS-U450M
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Number:

BLS-U450M

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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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kg

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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. If the power is cut off accidentally, the last setting will be restored after the power is turned on. Universal USB recording interface, supporting hot plug; Insert U disk to record, which is convenient for archiving meeting contents.
    With Chinese/English language switching function;
    Using 800X480 high image number TFT4.3 inch color screen display system setting content;
    · 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;
    · Built-in telephone coupler input and output ports, which can be used to hold remote conference calls;
    Connect the camera to achieve real-time video tracking function, support 4 camera signal input, 2 video output;
    A variety of pan-tilt ball machine control protocol, strong compatibility: Pelco_P VISCA Pelco _D protocol;
    · Ball machine support unit reset function, can be refreshed reset;
    · 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; External simultaneous interpretation

  • · Power supply: AC 100-240V ~ 50/60Hz
    Output impedance: RAC:200Ω LINE:200Ω
    BALANCE: 300Ω
    UNBALANCE: 400Ω
    · Input impedance: LINE:50KΩ PBIN:50KΩ
    Signal to noise ratio: 100dB (1KHz THD1%)
    · Chassis size: 480 × 360 × 85 mm
    Accessories: 10m 8P shielded wire

Keywords:

Conference Control System

Previous:

BLS-351M

Next:

BLS-U460M

Optional Components

BLS-351M

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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