DSPPA D7223 ชุดไมโครโฟนสำหรับประธาน

     The D7233/D7234 conference unit integrates functions such as speaking, voting, sign-in, self-test, tea application service and two-way intercom. Adopt cardioid directional condenser microphone, built-in internal magnetic speaker, headphone jack, with microphone on indicator
ring and touch button light switch indication. It has the function of voice control switch in VOICE mode. Built-in digital high-speed processor and high-fidelity audio circuit. The unit with LCD capacitive touch screen can be operated by touch. The display can show the identity and working status of the chairman unit / VIP unit / common unit. With a variety of working modes, with echo cancellation,howling suppression, background squelch and other functions

Features

• 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, with adjustable headphone volume
• Super strong anti-interference capability
• With microphone switch button, and chairman priority button for the chairman unit
• With the camera, it can realize auto camera tracking after setting through the digital conference system host or PC control software.
• With the control host, the unit has self-checking functions for buttons, microphones, LED indicators and built-in speakers
• With auto EQ function for howling suppression

Specification