Description:The digital infrared transmitter is the core of the digital infrared voice distribution system. It compresses and encodes digital audio into full digital DQPSK modulation for transmission, and the system can transmit 8 channels at the same time. The infrared transmitter can be installed in a 19-inch standard cabinet, which is easy to st..

Description:It is the charging box for the digital infrared receiving unit. The red light indicates that it is charging, and the green light indicates that the battery is fully charged.Feature:* 30 receiver units can be charged at the same time.* The power input has a serial connection function.* Fast charging takes 3 hours to fully charge; the max..

Description :The infrared receiver unit adopts the latest electronic technology and uses special chips to ensure the best performance and longest battery lifespan. It is ergonomically designed and can receive infrared signals well. It has channel selection function and volume adjustment function, power switch control and battery power and signal in..

Description:The IR radiator is a high-power IR device, used to receive the carrier signal from the IR transmitting controller, and transmit the carrier signal through infrared rays. It supports hand-in-hand connection mode, and up to 30 radiating panels can be connected at the same time.Feature:*  Strong signal transmitting ability, the maximu..

Feature:* Original clock synchronization and transmission technology, audio delay is less than 5ms, sampling rate 48K uncompressed audio transmission. The Cat5e shield cable ensures reliable transmission of conference information and perfect sound quality in long distance.* Support 5-band EQ adjustment function. Different sound effects can be adjus..

TS-003DRM supports Cat 5e cable..

Feature:* With new numerical control design.* With ring-shaped speech indicator light that can show the status of speech. Red light stands for speaking , green light stands for waiting for a speech.* The special microphone shield design can eliminate the low frequency sound even without using the windproof cotton cover.* The reelable condenser micr..

Description:* Aluminum alloy material, anti-rust treatment.* Beautiful and practical, unique appearance design.* One-in-three-out connection unit can be connected to the controller to realize network functions.* 100M network transmission, hand-in-hand cascade.* Three exchange controller ports; each interface supports IEEE802.3, IEEE802.3u, IEEE802...

Feature:* Button-type digital adjustable Volume (0dB/-3Db/-5 dB/-10 dB/-15 dB/OFF ); Base(+6dB/+2 dB/0dB/-2dB-6dB); Treble(+6 dB/+2 dB/0 dB/-2dB/-6dB).* Four conference modes: FIFO (first-in first-out mode); NORMAL (normal mode); FREE (free mode); APPLY (apply speaking).* It adopts limited number of spokesman function: adjustable speech units numbe..

Features:* Use together with the Standard Digital Conference System Controller to expand system capacity by connecting more units.* Each Extension Controller can connect 128 units after connecting to system.* Can cascade up to 32 pieces Extension Controller.* It passed the high voltage (3500V ) test when leaving factory to meet safety standard.* Me..

Feature：* Smart touch buttons, user-friendly operation, including Record, Play, Mode, Switch and Volume buttons.* Four conference modes: FIFO (first-in first-out mode), NORMAL (normal mode), FREE (free mode), APPLY (apply to speak).* Support limiting the number of spokesmen: the number of speaking units can be set to 1, 2, 4 and 6; the chairman uni..

SpecificationModelTS-0620DMMonomerback pole electretDirectivitysingleFrequency response:50Hz ~ 16KHzFrequency response curveFrequency response curveSensitivity-35dB ± 3dB (0db = 1V / Pa at 1KHz)Output impedance250Ω± 30% (at 1KHz)CableΦ2mm x 72cm Shielded wirePlugthree-pin XLRWeight128g..

Description:Education cloud platform is a comprehensive education platform with the functions of on-demand, live, teaching and research activities and campus management in response to the national policy of "Three Supplies Two Platforms". Based on the deep understanding of the guiding ideology of "Three Supplies Two Platforms", in-depth considerati..

Description:Conference recording management platform adopts embedded Linux operating system, which is efficient, stable and reliable. Working with conference recording controller, it is carefully designed according to the needs of corporate conferences to solve the problem that enterprise users cannot watch the meeting live broadcast in real time a..

Description:Conference recording management platform adopts embedded Linux operating system, which is efficient, stable and reliable. Working with conference recording controller, it is carefully designed according to the needs of corporate conferences to solve the problem that enterprise users cannot watch the meeting live broadcast in real time a..