DIGITAL CONFERENCE SYSTEM
D7331
5G WiFi Conference Microphone Charger
● Support fast charge, fast charge USB port output 9V, slow charge output 5V
● Lithium battery of the microphone is 1000mAh, charge time is less than 3.5 hours
● It can charge up to 10pcs microphone at the same time
D7323
5G WiFi Desktop Conference Chairman Microphone
● Use 2.42 inch OLED screen, display voting results, volume, microphone status, power state, WiFi status, etc.
● Built-in rechargeable lithium battery, battery capacity 10000mAh, continuously speaking for more than 8 hours
D7101
Full Digital Conference System Host
● Sensitivity: -26dBFS
● Hot Backup function.
● A single conference system can connect with up to 4096 conference units.
● As a distributed conference system with Network Transmission protocol.
D7223A
Desktop Chairman MIC IEC 60914 international standard
● Compliant with IEC 60914 international standard.
● A conference speech mic integrating speaking and voting.
● Come with a 2m dedicated high-density cable and 1 RJ45 universal network plug.
D7127
Desktop Network Conference Chairman Mic
● Adopting network protocol transmission, not compressed
● Powered by system host or normal switch
● 2.9 inch LCD screen display
● With audio output interface and volume adjustment
● Connected via network cable
D7222A
Desktop Delegate Mic
● Compliant with IEC 60914 international standard.
● A conference speech mic integrating speaking and voting.
● Come with a 2m dedicated high-density cable and 1 RJ45 universal network plug.
● With a high-brightness 2.4″ LCD screen
D7128
Desktop Network Conference Delegate Mic
● Adopting network protocol transmission, not compressed
● Powered by system host or normal switch
● 2.9 inch LCD screen display
● With audio output interface and volume adjustment
● Connected via network cable
D7221A
Desktop Chairman MIC Compliant with IEC 60914
● A conference speech mic integrating speaking and voting.
● Come with a 2m dedicated high-density cable and 1 RJ45 universal network plug.
● With a high-brightness 2.4″ LCD screen, it can display the following information in real time
D6201
Intelligent Digital Conference Controller
● 4.3″ high-definition color touch screen
● Support 128 conference units; maximum 4096 units with extensions
● TCP/IP network interface
● Voting, timed speech and other data management functions.
D6221
Conference Speech & Vote Chairman Unit
● A conference unit integrating functions such as speeches and votes.
● The conference has 2m 8 core high-density DIN cable with an aviation plug.
● Electret, cross-shaped, condenser type microphone
D6222
Conference Speech & Vote Delegate Unit
● A conference unit integrating functions such as speeches and votes.
● The conference has 2m 8 core high-density DIN cable with an aviation plug.
● Electret, cross-shaped, condenser type microphone
D7324
5G WiFi Desktop Conference Delegate Microphone
● Use 2.42 inch OLED screen, display voting results, volume, microphone status, power state, WiFi status, etc.
● Wide viewing angle, with high contrast 128 × 64
● Built-in rechargeable lithium battery
D7242
Dante 8 Port POE Switch
● PoE power supply pin: 1, 2 (+), 3, 6 (-); 4, 5 (+), 7, 8 (-);
● Data pin: 1,2-TX;3,6-RX;
● Port rate: 10/100Mbps;
● Power supply mode: first detect the power receiving terminal PD and then supply power;
D7224A
Desktop Delegate MIC
● Compliant with IEC 60914 international standard.
● A conference speech mic integrating speaking and voting.
● Come with a 2m dedicated high-density cable and 1 RJ45 universal network plug.
● Electret cardioid directional
D7233
Embedded Speech Chairman Unit
● Compliant with IEC 60914 international standard.
● With internal magnetic high-fidelity speaker for auto mute when turned on, not easy to generate howling.
● 3.5mm stereo headphone jack for headphone connection
D7233
Embedded Speech Chairman Unit
● Compliant with IEC 60914 international standard.
● With internal magnetic high-fidelity speaker for auto mute when turned on, not easy to generate howling.
● 3.5mm stereo headphone jack for headphone connection
D7234
Embedded Speech Delegate Unit
● Compliant with IEC 60914 international standard.
● With internal magnetic high-fidelity speaker for auto mute when turned on, not easy to generate howling.
● 3.5mm stereo headphone jack for headphone connection
D6239
Microphone Extend Power Supplier
● To extend the power supply of the microphone unit;
● AC110 ~ 240, 50/60Hz power supply is optional;
● Output power DC24V/350W;
● 1 channel UNIT input;
● 4 channels DELEGATES output
D6225
Desktop Array Chairman Unit
● Built-in 17 highly directional and highly sensitive array microphone with high resolution degree of human voice
● Touch-screen on/off button and chairman priority button
● 3.5 mm earphone output on the left side
D6267
Conference Desktop Socket
● Pre-buried to connect with conference unit
● To be connected with unit of D62 series intelligent digital
● conference system
● Interface: two 8-pin DCN male socket, one AC220V three-
● hole universal power socket
D6231
Chairman Voting Unit
● Exquisite embedded structure design with detachable microphone stem for convenient use.
● Conference unit integrating discussion and voting functions.
● Equipped with 2-meter 8-pin DIN high-density cable
D6235
Chairman Voting Unit
● Conference unit dedicated to voting function.
● Exquisite embedded structure design.
● Excellent resistance to mobile phone interference.
● Supports button sign-in function.
D6223
Desktop Chairman Speech Unit
● Speech-only conference unit
● Built-in magnet HiFi speaker
● On/off button and chairman priority button
● Conference check-in function
● Automatic camera tracking function when used with camera
● Removable gooseneck.
D6224
Desktop Delegate Speech Unit
● Speech-only conference unit
● Built-in magnet Hifi speaker
● On/off button available
● Conference check-in function
● Automatic camera tracking function when used with camera
● Removable goose-neck.
● Black/silver colors available
D6226
Desktop Array Delegate Unit
● Built-in 17 highly directional and highly sensitive array microphone with high resolution degree of human voice
● Touch-screen on/off button and chairman priority button
● 3.5 mm earphone output on the left side
D6211
Conference Expansion Unit
● Works with the conference host to expand connections for conference units.
● Supports linking up to 31 expansion units within a single system.
● 8P-DIN aviation female connectors
D626D
Microphone Gooseneck
● Input sensitivity: 42±2DB
● Wide frequency response: 50Hz-20KHz
● Maximum sound pressure level: 135DB
● Gooseneck length: 30CM
D6232
Delegate Mic
● Exquisite embedded structure design with detachable microphone stem for convenient use.
● Conference unit integrating discussion and voting functions.
● Equipped with 2-meter dedicated 8-pin DIN cable
D6233B
Chairman Mic
● Conform to IEC 60914 international standard
● Embedded design, Mic pole detachable, convenient for use
● Electret cardioid condenser microphone, gooseneck design, with windshield cover
● Two colors indicators
D6233
Embedded Chairman Microphone
● Conform to IEC 60914 international standard
● Embedded design, Mic pole detachable, convenient for use
● Electret cardioid condenser microphone, gooseneck design, with windshield cover
● Two colors indicators
D6234
Embedded Delegate Microphone
● Conform to IEC 60914 international standard
● Embedded design, Mic pole detachable, convenient for use
● Electret cardioid condenser microphone, gooseneck design, with windshield cover
● Two colors indicators
D6234B
Delegate Mic
● Conform to IEC 60914 international standard
● Embedded design, Mic pole detachable, convenient for use
● Electret cardioid condenser microphone, gooseneck design, with windshield cover
● Two colors indicators
D6236
Delegate Voting Unit
● Conference unit dedicated to voting function.
● Exquisite embedded structure design.
● Excellent resistance to mobile phone interference.
● Supports button sign-in function.
D6267B
Conference Ground Socket
● Pre-buried to connect with conference unit
● To be connected with unit of D62 series intelligent digital
● conference system
● Interface: two 8-pin DCN male socket, one AC220V three-
● hole universal power socket
D6237
Connecting Box for Embedded Units
● Conform to IEC 60914 international standard
● One D6237 contains 2 ID, one ID can connect one microphone unit & one voting unit
● Support cascaded linkage and loop connection
