1.8-inch LCD full-color screen Delegate unit FY-6412D

1.8-inch LCD full-color screen Delegate unit FY-6412D

■1.8" LCD full-color screen, capacitive sensing touch buttons, full digital conference technology, embedded waterproof and dustproof design, strong antistatic function design, in line with IEC60914 international standards;
Adopt DSP/DDOV digital processing and transmission technology, support 48K audio sampling frequency, frequency response can reach 40Hz-20KHz, close to CD sound quality effect; built-in conference service function, support conference unit to send tea, pen and paper, waiter and other demand notifications; Short message function, can communicate internally with other units or hosts; overcome the problem of long-distance transmission attenuation, and the line distance can reach 250 meters;
■Adopt strong digital anti-interference technology to ensure that the equipment in the venue is not interfered by signals such as mobile phones, Bluetooth, radio, and WiFi;
■Multifunctional conference terminal with speech discussion, camera tracking, voting, and conference services; with the camera, it can automatically track the speaker and support the picture freezing function;
■With DSP digital audio processing chip, each unit can be adjusted individually; the connection method adopts 6-core DIN shielded cable, which can effectively avoid and prevent line electromagnetic interference,
■The connecting cable can be drawn out from the bottom and the back, which can ensure the speaker's moving position and keep the desktop clean;
■It has a variety of connection methods such as one-line, ring and T-type/ten-type connectors, which are convenient for installation and maintenance;
■The system adopts ID addressing mode, and the conference host or conference management software can customize ID numbers for units to avoid duplication of ID numbers;
■The unit is a passive device, the conference host provides 24V power supply, low power consumption design, a single channel can connect 25 conference units;
■It has four working modes: quantity limit, first-in-first-out, speech application, and voice-activated activation, and the number of speakers can be set from 1 to 6;
■With voice activation function, the microphone is automatically turned on when speaking, and it is automatically turned off when no speaking is detected; (speech timing and timing speech functions are optional);
■Adopt capacitive sensing touch buttons with stable performance, and support glove mode; built-in high-pass filter function, which is convenient to cut off the low-frequency components in the sound when needed;
■Designed with advanced electrostatic isolation technology, it can avoid static electricity even in dry environment and area;
■The system has an automatic repair function and supports the "hot swap" function of live lines, so that the safety of the system can be guaranteed;
The microphone rod adopts a spiral detachable design, and the electret supercardioid directional microphone has an audio frequency activation function to ensure the pickup distance and sound quality, and the pickup distance can reach 50cm;
■The microphone pole has an indicator light ring, which can display status information such as speaking, setting video, uncoded ID number, and voting button prompts;
■The system can be connected to 100 chairman units at the same time, and one executive chairman and several vice-chairmen can be set up. The executive chairman has priority and control, and the vice-chairman has priority;
■With two 3.5 mm headphone ports, it can be used for conference monitoring and recording, and the volume is adjustable;
■It has the function of calibrating unit keys to fully guarantee the sensitivity of touch keys;
■It has the function of restoring the factory value, which can initialize the audio adjustment and prevent the sound from being disturbed. 
■Microphone Type: Cardioid Condenser Electret
■Sensitivity: -47 dBV/Pa
■Frequency response: 70~18000 Hz
■Input impedance: 1.2 kΩ
■ Directivity: 0°/180° > 20 dB (1 kHz)
■Signal to noise ratio: >80dB (S/N)
■Maximum sound pressure: 125 dB (THD<3%)
■Maximum power consumption: 1.8W
■Speaker power: 1W
■Headphone load: >16 Ω
■Headphone volume: 10 mW
■Frequency response: 40~16000 Hz
■Headphone output: Ø 3.5 mm stereo jack
■Connection method: 6P-DIN special cable
■Installation method: Embedded
■Color: gray, silver
■Weight: 420g