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Hot Backup function.
A single conference system can connect with up to 4096 conference units.
As a distributed conference system with Network Transmission protocol, it provides uncompressed, high-sound-quality and easy-to-install solution.
The simultaneous limit of speakers (1/2/3/4/5/6) setting.
4.3" TFT true color screen/touch screen:
The graphical interface design provides a clear view of all functions and settings, as well as basic information about the unit’s operation, and the design is beautiful and stylish;
Touch screen handling; Machine-human interaction makes it extremely user-friendly.
You can set the VIP delegate unit, which can be opened freely without limitation of conference mode if the total number of working microphones is less than 6, and the 32 VIP units can be set at most.
Supporting such five conference modes as first-in-first-out, normal, voice-control, free, application modes. Up to 6 units can be on simultaneously.
Built-in DSP digital sound processor, including low frequency cuts and equalizers.
You can record a full Conference, either automatically or manually.
It has a unit detection function, automatic and manual.
Featuring timing and speech countdown reminder function. The timed speech feature can set the time of speech for the unit or turn off it, i.e free of restriction.
Featuring turning off all wireless units by one-touch, you can modify the UHF segment radio transmit frequency.
The host computer has an integrated camera tracking system and 6 HDMI camera interfaces for automatic camera tracking.
Featuring an RS232 serial port for seamless connection to the central control system and an RS422 serial port for centralized control of the camera with a camera control cable.
Four 100-megabit+48V powered RJ45 network interfaces provide network transmission protocol and +48V network power to the connected conference units.
Two TCP/IP network protocol 100-Gigabit RJ45 interfaces that connect to the network and control the full functionality of the system through PC-side software.
RCA:
Two auxiliary audio input connectors to connect player devices, etc.
Two auxiliary audio output connectors for professional amplifiers;
Two alarm audio inputs to connect alarm audio signals from the fire center.
XLR: An auxiliary audio output connector, connected in parallel to two auxiliary audio output lotus sockets (line out), for professional amplifiers.
The +5V alarm trigger voltage input interface is used in conjunction with the alarm audio input for emergency alarm barge.
The enclosure is all-metal in design, the line and enclosure enhance the connection to the earth line, and have an anti-static capacity of 4kV contact and 8kV air.
With high-end appearance, 2U standard chassis that can be mounted in a 19-inch standard cabinet.
The D71 series conference host integrates automatic camera tracking, 4.3-inch true-color touch screen handling, intuitive graphical display, and other advanced management and control features, leading the conference system equipment to a more perfect design path. The conference host, providing power to the conference unit, has good scalability and is the core equipment of the conference system.
Model | D7101 |
Line Input Voltage | 250 ± 50mV |
Alarm Input Voltage | 250 ± 50mV |
Line Output Voltage | 1000 ± 100mV |
Balance Output Voltage | 2000 ± 100mV |
Frequency Response: | 50Hz-20kHz (±3dB) |
Signal-to-Noise Ratio | ≥ 80dB |
Harmonic Distortion | ≤ 0.5% |
Maximum Output Power | 90W, 4-channel network PoE+48V power supply |
Static Power Consumption | ≤ 30W |
UHF Frequency | 675MHz---679MHz |
Power Switch | AC220V/50Hz/350W |
Package Size(L×W×H) | 525×480×185mm |
Machine Dimensions(L×W×H) | 483×385×88mm |
Gross Weight | 7.8kg |
Net Weight | 6.3kg |
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