Al Wireless Conference System A88 Series

01

R&D Background

Atpresent,manyconventionalconferencesystemsequireprofesionalpersonnelforoperationandmanagement,andaudio controlersneedtobearangedonsitetooperateequipmentinordertopreventfeedbackofmicrophones,etc.Thisisthe applicationmodeoftraditionalconferencesystemsrequiringalotofmanualoperationduringtheinstalltionandcommiioning process.Diferentpeoplehavedifferentspeakingvolumes,soitisnecessarytomanuallycontroltheappropriatelevel.

ThisAlconferenceseriesisahighvalue-addedproductthatintegratestheinnovativeachievementsofSoundkingandhasobtained relevantnationalpatents.Thesystemisequippedwithinternationayadvancedautomaticmixerfeedbacksupeso high-performanceconferencemicrophonesloTcentralcontrolsystem,andmulti-directionalcoaialconferencespeakers,etc. Automaticmixerprovidesgainsaringtechnoloyhichanelinateconferencenoiseeducefedbackandeverberationuce interferencebtweenaacentmicrophonesandutomaticalljustutputlevels.eeedbacksuppessorprovidesFCad AEQfunction,makingthegainperformanceofmicrophonesmoreexcellnt.Atthesametime,acentralpanelcontroldevicehas beenaddedtothesytem,overturningthetraditionalmodeofedicatedaudiocontrolersoperatingon-siteinconferencesytems. Alongasthefirstinstallationandcommissoingarecompleted,temachinecanbeturnedonandoffithoneclickitoutthe needfordedicatedon-siteotrol.Alequpmentisinstaledincustomizedcabinetsgreatlyeducingtewoktimeofistalltion and commissioning.

Application Fields

Various conference venues for small and medium-sized government enterprises,schools,etc.

02

Technological Innovation

ComparisonoftheadvantagesbetweenSoundkingAlconferencesystemandtraditionalconferencesystem

品

Unmanned

Safer

Nomixingconsoleisrequired，withintuitiveand simpleoperation,eliminatingtheneedfor protessional managementand control,reducing operationalandmaintenancecosts.

Alltypesofdevicesareinstalledinthecabinetin anintegratedmanner，withallsignalinputand outputinterfacesconnectedfromdedicated socketsonthebackofthecabinet.

Smarter

w

Solving Whistling Problems

Adoptinganartiticial intelligencecontrol system, supporting local/remoteinstrumentoperationand maintenance,andsupportingremoteswitchcontrol.

Usingourownadvanced voice recognition feedbacksuppressiontechnology，wehavecreated awaytopowerup20wirelessconference microphonessimultaneouslyinthesamespace withoutanyfeedback.

i More Uniform Sound

Using internationaladvancedautomaticmixing technology,insteadofthesoundvolumeadjustment functionofthemixingconsole,toachieveautomatic adjustmentofoutputlevel.lmplementautomatic inputlevelboostand limitingtechnology.

Honorary Patent

Utility model patent: 2021121067811.5
202321337469.5

03

Al Wireless Conference System A88 Series

田國loTCentralControl

SoundRecognition FeedbackSuppression

Multifunctional Integrated

20 wireless microphones can be turned on at the same time in the same space without feedback. Adopts internationally advanced automatic mixing technology. Adopts independently advanced sound recognition feedback suppression technology to prevent microphone feedback.
Adopts Al control system, unmanned.
No need for a mixing console, using a control panel for one-click switching. Adopts an loT control system,supporting local/remote device operation and remote switch control.
Optional12,16,and 20 wireless microphone connections. Integrated installation of various equipment in the
cabinet enhances the reliability,safety,and convenience of the product.
The wireless microphone receiver antenna is exposed, with good reliability.
There is a 10.1" loT control display installed at the front door of the cabinet.

System Topology Diagram

Al Wireless Conference System

I Video Conference System

Optional: video conference system

VC212HT4K-IP

HD network conferencecamera

HD-0808 Video matrix

B65IR/B75IR/B86IR/B98S Intelligent LCD conference AlO machine

05

* The cabinet with special shock absorption design effectively prevent internal vibrations during transportation.

06

System Specifications and Configurations

07

Hanging diagram Hanging height\~3m

PH06

Multi-directional Coaxial Conference Speaker

Utility model patent: 2021121067811.5

Unique multi-directional design,can be hanging mounted orceiling-mounted,achievesuniform coverage and precise sound imagine localization,avoidsmicrophone feedbackefectivelyandachievesperfect sound reinforcementeffect.

08

Introduction

PH06 is a coaxial plastic ceiling speaker that combines five 1" neodymium magnetic dome tweeters and one 6 . 5 " neodymium magnetic MLF unit to form a combination with large dynamic range.Its HF coaxial arc-shaped array is arranged above the LMF unit,making the sound image localization more accurate,reducing reflection from walls and floors,and achieving uniform distribution of coverage.This product is completely designed with independent innovation,with clear, bright,thick and full sound quality.The PH06 can be installed through a top hanging or semi hidden top locking mechanism,suitable for various indoor sound reinforcement applications.

Parameters

Coverage

W35R4/DWireless Conference Microphone

JXJE

Introduction

W35R4/D 1 to 4 wireless conference microphone receiver supports R485 control,and can be connected to 1to 4 UHF wireless conference microphones (headset,handheld,clipper).Wireless microphones operate in portionsof the 5 0 0 { ~ } 6 8 0 \mathsf { M H z } frequencies,adopting automatic frequency sweep and phase-locked loop(PLL) frequency synthesis techniques,featuring practicalfunctions including batery monitor,digitalvolumecontrol,automatic frequency pairing,audio cascading, etc.

Parameters

RY-998

Wireless Microphone(spare for speeches)

Introduction

RY-998 is a dual channelfour antenna ultra-strong reception true diversity wireless 1to 2 microphone system. This product adopts a dedicated microphone core carefully selected and customized by the sound engineer's technicalteam to ensure sound clarityand reproducibility,providing users with excellent soundqualityassurance.

Parameters

Receiver

12

MD8M Adaptive Mixer

MD8S Adaptive Mixer Expander

Introduction

The MD8M host has 8 MIC inputs and 3 LINK interfaces, which can cascade 3 MD8S slaves.One MD8S has 8 MIC inputs and can support up to 32 MIC inputs.The MD8M host can be used alone,while the MD8S cannot be used alone and can only be used in conjunction with the host.

Tablets can becontrolled wirelessly,while regularcomputers can be wired for control,supporting independent panel control,and basic functional operations can be achievedon the panel.Based on HTML5,operate with a graphical browser interface.Compatible with Android,iOS,Mac,Windows, Linux,and more.

13

Features

MD8M/S has 8 Combo XLR inputs.
T 3-way LINK interface,capable of cascading 3 MD8S slave devices.
. Realize simultaneous control of multiple devices through wirelessand Ethernet,compatible with iOS,Android, Windows, Macos,and Linux devices. The input channel supports 48V phantom power supply, 5-segment parameter equalizer, high pass filter,phase,and delay.
. Two USB2.0 interfaces,supporting stereo recording/playback/system updates/scene importand export,and supporting scene memory. The input channel automatic mixing function automatically controls the main output level based on the numberand gain of input channels.
Mic priority function,set microphone priority when
automatic mixing is turned on,increase the gain of the priority channel in the presence of signal input,and
automatically attenuate signals from other channels.
One RS-485 interface can be connected to the matching central control system for control.
The MD8S has 8 Combo XLR input interfaces, LINK
interfaces,and power interfaces and cannot be used alone. It can only be used in conjunction with the MD8M host.

Parameters

AF22

Al feedback suppressor

Features

Product Highlights

The new generation of AFC features self-learning acoustic
feedback suppression. The new generation of ANS dynamic adaptive noise
reduction technology offers higher fidelity.
Provide a Peak level meter to monitor the extent of the current audio signal. Supports multi-microphone inteligentmixing and features microphone selection optimization.
Support automatic gain command function.
Excellent and rich signal processing modules:
- Filtering function module,including high-pass filter and low-pass filter.
-Support for parametric equalization adjustment function.
- Built-in compressor function.
- Supports volume adjustment function.

HardwareInterface

2-channel universal input,supports 48V phantom power supply.
2-channel balanced line output.
1 USB Type-A interface,allowing for external allocation of a computer.
One input level selection switch,supporting 3-level input gain adjustment.
1 output volume adjustment knob.
1feedback suppressor AFC bypass command switch. One RESET button,used to restore the default factory settings.

Power Supply

110-240VAC,50/60Hz.

Parameters

DNSeries Pro Digital Amplifier

Introduction

The DNseries isa high-qualitydigitalamplifierdevelopedforthefixed instalationmarket.Thisseriesofdigital amplifier hasa built-in DSP,supporting UDP protocol,and can be monitored through a single network cable.

This series continues the circuit architecture ofthe high-end performance series of Soundking,using the company'sindependentlydeveloped multi-loopcontroltechnology,and has excellent technicalindicators, Featuring high quality,high reliability,and strong adaptability.The design has been optimizedbasedon the characteristics offixed instalation,making the operation more intuitive and meeting the needs of narrow spaces.

The panel can be personalized designed to meet the personalized needs of customers for the product.

Features

E 1U =

DSPPERFORMANCEAUDIO回

1.8"

☑ □

Compact,lightweight, and structurally stable

Wide voltage adaptation range

ADI audio dedicated DSP

Onenetwork cable for amplifiermonitoring (Output voltage,current, temperature,protection, etc.)

TFT LCD display

Modular design for easymaintenance

DSP Function

The input and output delay of each channel is adjustable, with a step of 0.01ms 2 . 2 x 2 or 4x4 audio routing mixing,mixing ratio: -80dB\~+18dB Each input and output channel with parametric EQ and HP/LP filter · Volume,mute,pan,mode selection

. Output peak limiter
. User/commissioning/factory authority settings
. Comprehensive preset management (built-in 16 scene storage groups)
. The device supports modifying IP addresses
. Saving and calling parameters between different machines
. Saving and retrieving parameters between devices and computers

Parameters

PowerSequencer

AZ-12NZ Power Sequencer

Introduction

AZ-12NZ power sequencer,with itsoveralldesign including circuit boards,electroniccomponents,etc.,has undergone rigorous laboratorytestfordurability,high temperatureenvironment,vibration,overload,andother factors.Itfully complies with CEand 3C industrial electronicequipment requirements,aswellasindustrialcircuit installation safety regulations.

18

Features

Theproduct has a simple and smooth design,with a reasonable functional layout anda 3U standard chassi design. Equipped with high-performance filters and multifunctional power sockets for outputs.
The product is configured with digital display of current grid and voltage value.
It can be connected to the TMS remote control system for remote monitoring and control.
The long-distance communication control technology adopts an industrial grade Ethernet structure, supporting multiple working modes such as TCP Server, TCP Client, UDP,etc.,simultaneously supporting RS232 control.
·It has 12 outputs,supporting rated current of 30A.

Parameters

CT02 loT Edge Computing Host

Introduction

CT02 is a network central control host independently developed by Soundking,equipped with a high-performance 64 bitARM processor(1.4GHz),integrated with the Broadcom Video-core-IVGPU,and equipped with 1GB memory and 16GB built-in storage.

This hostadoptsadvanced integration technology,with excellentstabilityand a simple installation and configuration method,making on-site installation and commissioning more flexibleand fast.Anopen user configuration system enables it to easily solve various complex scenario themed applications.

Inconjunction with the Soundking loTcloud platform,the CTO2 centralcontrolhostcan professonallycentralize the controlofvarious devicessuchassound,light,electricityvideo,and communication,realizing remote loT control and remote operation and maintenance of various inteligentdevices,equipped with various sensors and intelligent airswitchdevices,real-timecollectionof environmentaldata,voltage,currentand otherequipment electricityconsumptiondata.Deep mining and analysis of thesedata provide strong data support forsolving and preventing problems.

20

Features

Built in storage.
Built in dual power backup to ensure safe and stable power supply.
Supports DHCPormanuallsetting Iaddresses,supportsnetworkcommunicationprotocolssuchasTCP/IP,UD,HP,etc.
Supports USB data reading and USB low current power supply.
Built inLinuxsystem integrates computing and controlend,whichcanbedeployedasedge computing servicecluster.
Connects to the cloud and achieve unified control,operation,and data collection through the cloud.
Supports the access of two RS232S devices and a maximum of 256 RS485 device nodes.
Supports remote fault diagnosis,logging,fault warning and alarm,and remote upgrade.
Supports access to 4/5G modules and enables device deployment without Ethernet cables.
High quality aluminum profile piano lacquerpanel with1 system operation indicatorlight and1 fault indicatorlight.
Combines with on-site environmental sensors to collect various air environment data on site.
Supports RTMP/HLS video streaming.

Parameters

21

I loT Central Control Equipment

loTDevice Management System

1.Supports one-click control of preset scenes,scene classification display,and custom scenes.
2.Supports switch control and other more powerful functional controls for loT devices, with customized device classification.
3.Supports multi region mode to customize the scene and devices of each region.
4.Supports device status operation acquisition,device data parsing,etc.

loTPowerManagementSystem

1.Supports separate switch control and device status analysis for all power supply air switches.
2.Supports one-click full on and one-click full off of venue power supply.
3.Supports real-time data analysis of allpower supply switches,including relay status, closing status,historical electricity consumption,real-time voltage,real-time current, real-time power,real-time temperature,maximum current,number of short circuits, current consumption,and other data.
4.Supports batch addition and configuration of power supply switches.

loTTablet Control System

1.Supports real-time reading and display of various air data in the environment.
2.Supports one-click control for preset scenes.
3.Supports loT control for various devices.
4.Supports custom configuration of system interface.

loT Intelligent Panel Control System

1.Supports panel button control with 1-14 keys,which can control individual devices and preset scenes. 2.Supports customized and personalized interface design for intelligent panels. 3.Supports customized development and configuration of panel interfaces.

22

loTDevice Management System

1.System configuration module: supports system upgrades,real-time log viewing, device restart,setting management passwords,running command line mode,factory settings,Wi-Fi,and other functions.
2.Central control configuration module: supports device configuration,power management,instruction configuration,region configuration,theme configuration,I/O port configuration,infrared learning configuration,TCP/UDP connection configuration, etc.It also supports server configuration,IP configuration,and import and export of all configuration data.

Device Interface Design System

1.Supports customdesignof loT device control interface
2.Supports custom design of device data collection and presentation interface.
3.Supports component modularization and one-click import of finished components.
4.Supports zero programming methods such as drag and drop to meet interface
requirements.

Online Script Development System

1.Supports online custom programming to develop JS scripts for device data parsing. 2.Supports online commissioning and script execution, with input-output and clear commissioning results. 3.Supports the analysis and development of device operation status,including unknown status,offline status,online status,shutdown status,and startup status. 4.Supports the analysisand development of detailed data for devices.With simple system configuration,the parsed content can be synchronized to the system.

MQTT Protocol Open Platform

1.Supports MQTT protocol configuration and connects to third-party loT platforms through the MQTT protocol.
2.Supports comprehensive uploading of device data to third-party loT platforms,and collecting device data and status.
3.Supports sending data to this device to achieve device control and other operations.

APl Open Interface Platform

1.Supports online viewing of APl interface documentation.
2. Open all APl interfaces.
3. Supports APl interface online commissioning.

23

DC48 Center console

Introduction

TheDC48centerconsoleiscapacitivetouchtypeandequippedwithanRS485communicationinterface,whichcanbeconnectedto the apparatus toadjust its parametersand volume.

Parameters

Optional Accessories

24

B65IR/B75IR/B86IR/B98S Intelligent LCD Conference AlO Machine

Features

Intelligent interactive tablets,conference AlO machines,commercial displaysareacombinationof 4K display/interaction/sound reinforcement/wireless screen projection,with advanced configurations that significantly reduce equipment installation and maintenance costs.They are embedded with remote video conference functions to reduce travel,turnon the computer quicklystartthe meeting with one clickand invite customers/colleagues to join the meeting at any time for mutual communication.

Hardware features: Perspective lifting camera design;Wireless cascade microphone camera;AG anti-glare glas design; Rich front-end interface design.
Softwarefeatures: Multiple screen projection methods; Multi color handwriting; Minimalist EnterpriseU;Face check-in; Welcome sign.

Optional Accessories

VC212HT4K-IP HD Network Conference Camera

Features

Adopts the latest high-quality CMOS image sensors,
with maximum support 3840x2160@60FPS Video output.
Adopts high-quality 4Kultra wide angle lens, \boldsymbol { \ } ^ { 1 2 x }
optical zoom,and a maximum field of view angle of
upto 8 2 ^ { \circ }
Advanced 2D/3D image denoising algorithms with
excellent noise control.
Embedded video analysis function,which can select different intelligentalgorithms according to different applications.
Supports H.265 and H.264 video encoding.
Supports up to ultra-high definition 4K
uncompressed digital video output.
Supports HDMI,3G-SDI,USB 3.0,HDBaseT (optional),and network interface for simultaneous output of 5 high-definition digital videos. Supports standard UVC protocol and is compatible with the vastmajority of video conference
softwares.
Built-in 2.4G/5G dual frequency Wi-Fi.
Supports dual stream and multi-level video quality configuration.
Supports 1audio input and 1audio output.
Supports TF card local storage of up to 64G.
Precision transmission system, precise positioning, and smooth operation.
Supports multiple protocols and control interfaces, and supports daisy chain networking.
Intelligent exposure effectively solves the impact of projection,television and other devices on
photography of characters.
Supports desktop installation,wall-mounted
installation,and ceiling-mounted installation.

Optional Accessories

HD-0808 Video Matrix

Features

Supports audiode-embedding,which means the 8thchannelcanoutput analog audio througha 3.5connector.
·Supports HDCP,Blu ray DVD,etc.,the true HDMI matrix without the need for additional decoders. Optionalbuilt-incentralcontrolmodule,providingappsupportingwirelesscontrolofiPhone,iPad,Androidtablet, and mobile phone,providing a design platform. Users can change the background image and color of the app software.Thesize,position,andappearanceof thebuttonscanbefreelydesigned;iPhoneandiPadsoftware have been approved by Apple and can be downloaded from the app store without jailbreaking. Supports EDID management,andon-sitemodificationof board EDIDdata canbecompleted through serial software.
. The HDMlinput terminalis equipped with a digital EQadjustment circuit,and theoutputis equipped with a signal pre emphasis enhancement circuit,alowing signals to be transmittd overlonger distances.The input and output distances can both exceed 40 meters (without the need for HDMl cables with chips). All boards and motherboardsare equipped with professonal high-speed connectors imported from Erni,Germany, and are connected with non-ordinary gold fingers. Supports RS-232,infrared (optional),and network port (optional) to controlsignal switching function. Integrated allaluminum brushed panel,blue light LCDdisplay,beautifuland high-endappearance design. Controlled by Contrax embedded ARM processor,it runs fasterand the system is more stable. Supports one-click quick search function, making it convenient to view the matrix switching status. Equipped with power-off memory functionand on-site power-offprotection,andcanautomaticallyrestore the state before power-off when powered on.
Thedigitalsignalutilizespoint-to-pointlossesstransmisson,effectivelyensuring thehighfidelityoutputof image signals.
. Telecommunications gradecore digitalswitchingchip,with strong anti-interference and all-weather workingability.

Soundking Electronicsand Sound Co.,Ltd. www.soundking.com +8618067292505 818 Chengxin Road, Yinzhou Investment Industry Park, Ningbo, China

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