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High-end intelligent digital wired video tracking dual-tube conference system (network cable) SXA-881VM SXA-8811VALC D
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*International standard 2U panel Size, can be installed in a 19-inch standard cabinet, arc three-dimensional processing and organic glass matching design;
*With power-off automatic memory function. After power-on, it can be used without re-setting, and can restore factory settings;
*With voice-activated microphone function and threshold level adjustable;
Product Category：
Video Tracking - Wired Handshake Conference System
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- Product Description
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Functions:*International standard 2U panel size, can be installed in a 19-inch standard cabinet, arc three-dimensional processing and acrylic collocation design;*Has a power-off automatic memory function. After powering on, it can be used without re-setting and can restore factory settings;*Has a voice-activated microphone function and an adjustable threshold level;*Can be integrated with the central control host. Central control RS232 simple on and off. Switching conference mode voice to text recording, etc.*Uses a high-definition color 3.5-inch display screen, with Chinese and English menu language display selection;*Built-in high, mid, and low-tone equalization adjustment, microphone total volume control, can uniformly close the microphone built-in speaker sound;*All microphones have real-time display of usage status. When the indicator light is on, the microphone can be turned on or requested to speak;*Has multiple microphone connection ports for backup ring connection, four RJ45 network connection ports, can connect up to 60 conference system units, can connect expansion host, power repeater, can simultaneously use 250 conference system units;*The panel uses durable aluminum alloy, CNC digital precision processing, surface hard anodizing process, more hard-wearing and corrosion-resistant;*Built-in MP3 recording, maximum support for 32G USB storage, about 14 days of continuous recording time of high-quality recording, with multiple audio outputs, can simultaneously connect infrared translation system, Tel coupler, local amplification system, external recording equipment, remote multimedia terminal;*Participants can set a time limit for speaking, from 15 seconds to 60 minutes, quantifying the meeting process and improving meeting efficiency;*The conference host has four HD video inputs and one HD video output (1080P@60Hz), can connect up to 4 HD cameras, built-in 4-in-1 HDMI seamless switching matrix, single screen no black screen switching, four-screen simultaneous display, maximum support 1080P60Hz resolution, with multiple RS-485 camera control interfaces, communication distance up to 1 kilometer;*Built-in multiple camera control protocols, PELCO-D, PELCO-P, VISCA, no computer is needed to directly set presets on the host panel;*Intelligent meeting speech mode adapts to different types of meeting needs:1: Intelligent limit: The number of units that can be opened simultaneously can be set to 1 to 6. When the limit is reached, one person can apply for a 30-second countdown. When a microphone is turned off, the applying microphone automatically enters.2: First-in, first-out: The number of speaking units is 1 to 6, and the later opened microphone covers the earliest opened microphone;3: Intelligent application: When the applicant presses the microphone speaking button, a 30-second countdown for application is initiated, and the microphone boom light and microphone indicator light flash simultaneously. The chairman presses the priority button to approve or not to open the microphone. Pressing once approves one person, the opening order is determined by the application order. When the number of speakers is reached, 1 microphone is allowed to Enter the application status, and the last opened microphone automatically covers the earliest opened unit (in this mode, the chairman microphone has no temporary mute function representing interjection).4: Open mode: The number of units opened simultaneously is unlimited (please do not keep all microphones open at the same time for a long time)5. Time-limited speech: The speaking time limit for participants can be set to 15 seconds to 60 minutes, and the microphone will automatically turn off when the time is reached.6: Chairman only: Only the chairman's microphone is allowed to be opened for speaking, and all delegate units cannot be opened.7: Voice activation: Use sound to control the opening of the unit, which can be adjusted by the host voice control threshold.8: Automatic test: Set the number of units to be tested. After confirming the test, the indicator light and boom light of each microphone flash for 2 seconds in order, and the test is automatically reset to the original state.Technical SpecificationInput/Output RJ45x4Input RCAx1 RS-232x2Output XLRMx1 (balanced) RCAx1 6.35mmx1Video Input/Output 4 HDMI IN/1 HDMI OUT(1080P@60Hz)Operating Voltage AC220V-50HZPower Consumption 120W (MAX)Frequency Response 20Hz-20KHzSignal-to-Noise Ratio 78dB (1KHz THD1%)External Dimensions 480x325x88mmWeight 8.5kgColor Silver grayAudio impedance LINE IN: 50KΩ,LINE OUT: 200ΩBALANCE: 300ΩMAX OUT: 400Ω
Intelligent Digital Conference System MicrophoneFunctions:*Equipped with a pluggable gooseneck microphone with a red speaking indicator halo;Spray-painted ABS engineering plastic shell, beautiful, generous, and durable; professional high-fidelity, unidirectional condenser microphone core, the sound is clear when the speaking distance is 30~50cm, and the high-speed feedback suppressor equipped can further increase the sound pickup distance to 100CM-150CM;Comes with a 2.1-meter hot-swappable network cable for hand-in-hand connection between units;The microphone unit is powered by DC24V from the system host, which is within the safety range. The microphone supports hot-swapping, and a small expansion power supply can be connected between units to achieve long-distance segmented power supply with a single line;The microphone supports third-party central control to achieve video tracking and on/off control. The central control and the conference system host use the industrial RS232 communication protocol code;When the microphone is turned on, the speaker automatically mutes. It has a built-in speaker with a rotary knob to adjust the speaker volume;The microphone unit has a 3.5MM monitor headphone jack, which allows for volume adjustment at any time and can be connected to recording equipment or monitoring headphones;The microphone switch uses a car-grade rubber switch button, which is durable and has a slight mechanical sound;The chairman unit is not limited by the meeting mode and can be placed in any position. It has a priority key function that fully controls the meeting order. It can close all open delegate units. Pressing and holding the priority key allows a delegate to temporarily unmute for an interjection. Releasing the key restores the delegate to the original status (no temporary interjection function in application mode. In application mode, the priority key can be briefly pressed to approve an application to speak, and long-pressing can cut off the speaking delegate unit and the applying unit).★ Has product testing report certificates issued by national professional institutions★ Has ISO9001 quality management system certification certificateTechnical SpecificationMicrophone Directivity Unidirectional condenser microphoneAdjacent Channel Interference Suppression > 60dB.Power Consumption 220mAh.Sensitivity -47DbMaximum Microphone Sound Pressure Level 125 dB (THD<3%)Signal-to-Noise Ratio 75DbFrequency Response 80-15KHZBuilt-in Speaker 8Ω 2WHeadphone Load >10 ΩHeadphone Volume 10 mWHeadphone Jack 3.5mm headphone jack ×1Weight 1.4KgSize (W、D、H) 210x 150x 75mm excluding microphone rodColor BlackInstallation TabletopRod Length 420mm long rod activity
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