DSPPA D-6222: Delegate Conference Unit with Voting & Speech Options

The DSPPA D-6222 is a cutting-edge delegate conference unit designed for facilitating discussions, voting, and check-in during meetings. Its innovative features and high-quality audio performance make it ideal for various conference settings.

Features

• Gooseneck Microphone: Equipped with a standard knob-type gooseneck microphone rod available in two lengths (315mm and 415mm) for optimal positioning.
• Built-in Speaker: Features a magnet HiFi speaker that mutes when the microphone is active, preventing feedback.
• Voting Functionality: Includes five voting buttons and a chairman priority button for efficient decision-making.
• LCD Display: A high brightness LCD screen displays real-time information such as ID, voting results, and participant check-ins.
• Headphone Jack: A 3.5mm stereo headphone jack allows for private listening with adjustable volume.
• Conference Check-in: Each unit has a unique ID code for participant check-in, enhancing attendance tracking.
• Automatic Camera Tracking: Supports automatic camera tracking when configured with compatible conference controllers.
• Passive Operation: The unit is powered by the system controller with a standard input voltage of 24V.

Specifications

• Model: D6222
• Structure and Type: Desktop
• Speaker Power: 1.5W
• Static Power Consumption: <1W
• Max Power Consumption: 2W
• SNR: >80dB
• Crosstalk Attenuation: >80dB
• Harmonic Distortion: <0.5%
• Headphone Output: 9dBu, 8-32Ω, 3.5mm
• Working Power Supply: DC 24V
• Port on the Unit: 8-pin DIN socket
• Type of Microphone: Electret, heart-shaped, condenser type
• Sensitivity: -45dBV/pa
• Input Impedance: 2kΩ
• Equivalent Noise: 20dB (SPL)
• Max SPL: 125dB (THD<3%)