Description
- IR RCV w/Intelligent DSP
Listen Technologies LR-4200-IR Intelligent DSP IR Receiver, OLED Display, Designed for Single-channel Applications
The LR-4200-IR receiver from Listen Technologies offers outstanding audio clarity and quality with the best range and reception in its class. Part of our Intelligent Digital Signal Processing (iDSP) line, the LR-4200-IR is the smallest device of its kind, resulting in a compact unit that won't burden the end user
Key Features:
- High performance IR receiver offering best-in-class sensitivity and range
- Smallest device of its kind makes it easier to wear and use and for venues to dispense, store and maintain
- OLED display showing channels, battery status, channel status, volume level, and more
- Advanced rechargeable battery technology eliminates the costs and hassles associated with frequent battery replacement
- Designed for single-channel applications
Specifications:
- User Controls: Power on/off and volume up/down
- Programming: Via software and USB port, Auto Seek, Jack Sense, Squelch, Auto Power, Auto Off, Stereo, Brightness, Channel Name
- Display: OLED - Channel designation, battery level, unit number, charging status, volume status
- LED: Flashes when batteries are low or to indicate charging, solid when fully charged
- Carrier Frequencies: 2.3 MHz, 2.8 MHz, 3.3 MHz, 3.8 MHz
- Number of Channels: Four (4) selectable channels
- Coverage Area: 30,000 ft2 (2787 m2) single channel with LT-84/LA-141 or 40,000 ft2 (3716 m2) single channel with LT-82/LA-140
- Squelch: Programmable in 20 steps, automatic on loss of IR signal
- Power Supply: Micro USB connector, 5 V, 500 mA
- Overall Dimensions (HxWxD): 3.75 x 2 x 0.64 inches