High end all digital wireless video tracking hand held gooseneck conference syst

UXA-884VM

UXA-8841VALC
UXA-8841VALD

Functional characteristics:

1. The international standard 1U panel size is made of sturdy and durable aluminum alloy, CNC digital precision machining, and hard anodizing process on the surface, making it harder, more wear-resistant, and corrosion-resistant; Can be installed in a 19 inch standard cabinet, with double-layer panel processing and organic glass matching design;

2. It can be connected to the central control host for easy opening and closing of the RS232 phone. It adopts a high-definition color 2.7 inch display screen and has options for displaying Chinese and English menu languages;

3. Built in microphone total volume control, which can uniformly turn off the microphone;

4. The channel can be independently closed, and infrared frequency matching uses handheld or bodypack microphones as the chairman unit.

5. Wireless ID code addressing, easy to operate and use.

6. Built in with 20 frequency groups, multiple hosts can be used simultaneously.

7. Add system lock function to prevent non professional personnel from misoperating.

8. All microphones have real-time display of usage status. When the indicator light is on. The microphone can be opened or used to request a speech;

9. Simultaneously use 500 conference system units to connect to the host;

10. It has an automatic memory function for power-off, and can be used without the need to reset after powering on;

11. External USB flash drive recording can support 32G USB storage, with a recording duration of about 14 consecutive days. It has multiple audio outputs and USB output ports, and can be connected to infrared translation systems, telephone couplers, local sound reinforcement systems, external recording equipment, and remote multimedia terminals simultaneously;

12. Built in Bluetooth, can connect to devices to play music.

13. Built in feedback suppression, noise reduction, can be added independently or mixed.

14. Three meeting speaking modes to meet the needs of different types of meetings:

1: The number of units allowed to be opened simultaneously by the intelligent limit can be set to 1 to 4. After reaching the limit, the units need to exit the empty space during the speech to enter the system for speech.

2: First in, first out: 1 to 4 speaking units. Later on, the phone was opened to cover the earliest microphone opened;

3: Chairman only: Only the chairman's microphone is allowed to speak. All representative units cannot be opened;

Wireless Chairman Control System

Wireless representative control system

1. The desktop microphone supports a cardioid directional electret microphone with a sampling rate of 48KHz and internal DSP audio processing and feedback suppression functions. Mic pole height (or length) ≤ 380mm

2. Adopting 128-bit AES encryption technology and supporting WPA/WPA2 wireless security technology.

3. The chairman has priority function, which can turn off all representative microphones that are speaking. Equipped with speech timing and timed speech functions.

4. Tracking mode can be set to enable multiple devices to be used simultaneously, making it flexible and convenient;

5. Equipped with a TYPE-C port for online charging, it can be configured with 3 replaceable No. 5 lithium batteries, with a battery capacity of ≥ 4800mAh, and can last for ≥ 15 hours of speech.

Technical parameters of the conference unit:

Microphone type: high-end technology array microphone core, with a pickup range of 100CM, supercardioid directional electret;

Harmonic radiation:<-65dBm

Band width: 30MHZ

Maximum offset: ± 45KHz

Frequency response: 80Hz~16KHz;

Microphone input impedance: 1K Ω;

Sensitivity: -46 dBV/Pa;

Maximum SPL: 100dB (THD>3%);

Signal to noise ratio:>80dB (A);

Crosstalk:>70dB;

Dynamic range:>80dB;

THD:<0.1%;

Maximum power consumption: 4 W;

Earphone load:>16 Ω;

Earphone volume: up to 40mW;

Headphone interface: 3.5mm mono jack;

Compliance with specifications: IEC60914;

Power supply method: battery powered, direct power supply from TYPE-C charging port;

Display screen: 1.77-inch color screen;

Installation method: desktop;

Weight: 1.7Kg

Dimensions (W, D, H): 210x 130x 50mm without microphone rod

Color: Black

Installation: countertop type

Pole length: 380mm long pole movable

Peripherals