Advanced Intelligent DSP IR Receiver Package 1
Advanced Intelligent DSP IR Receiver
Listen Technologies, Advanced Intelligent DSP IR Receiver Package 1 - Image 3
Advanced Intelligent DSP IR Receiver
Listen Technologies, Advanced Intelligent DSP IR Receiver Package 1 - Image 5

Listen Technologies, Advanced Intelligent DSP IR Receiver Package 1

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Varenummer (SKU): 263633

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Complete with IR receiver, integrated neck loop/lanyard, and a universal ear speaker, the LR-5200-IR-P1 package offers a quick and convenient way to order the equipment you need to expand your IR assistive listening system.

The LR-5200-IR iDSP receiver is the smallest device of its kind, giving users a lightweight and convenient way to utilize your assistive listening technology. Each high-performance receiver offers unmatched sensitivity, range, and clarity, and the advanced green battery technology makes it more convenient and affordable for businesses and venues.

The integrated neck loop/lanyard gives listeners with T-coil-equipped hearing aids an improved listening experience, while the included universal ear speaker allows anyone to take advantage of the clarity and signal range that the LR-5200-IR offers.

Each receiver features an OLED display for clearly communicating the channel name and status, battery charge level, and volume level. A programmable channel select button lets users cycle through the available/active channels, and the micro USB connection allows for easy setup, programming, and firmware updates.

For an unmatched listening experience in small and mid-size spaces, including boardrooms, classrooms, houses of worship and more, the LR-5200-IR-P1 receiver package offers the best way to start or expand your IR assistive listening system.

Produktdetaljer

  • Complete Intelligent DSP (iDSP) receiver package includes the equipment needed to begin or expand your IR assistive listening system quickly
  • High-performance ListenIR receiver provides the best signal pickup and range of any IR system on the market
  • Ideal for adding or expanding to venues and businesses with an existing IR assistive listening system
  • Includes one (1) LR-5200-IR receiver, integrated neck loop/lanyard, and a universal ear speaker
  • Can be worn around the neck or with the belt clip, making it the most discreet listening device on the market
  • Integrated neck loop / lanyard with DSP loop driver improves the listening experience for T-coil users
  • Ideal for multi-channel applications where users need the convenience of selecting channels themselves
  • Smallest device of its kind makes it easier to wear and for venues to dispense, store and maintain
  • Advanced green battery technology reduces costs of ownership and eliminates the hassle of purchasing, changing, and disposing of alkaline batteries

Tekniske specifikationer

RECEIVER

Audio
System Distortion: < 2% total harmonic distortion (THD) at 80% deviation
Audio Output Jacks: Two (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm, accepts mono or stereo phone plug or LA-430 Intelligent Ear Phone/Neck Loop Lanyard
System Frequency Response: 63 Hz – 15 kHz (±3 dB)
System Signal to Noise Ratio: > 60 dB

Controls
User Controls: Power on/off, volume up/down, Listen button for end user channel selection
Programming: Via software and USB port, Auto Seek, Jack Sense, Squelch, Auto Power, Auto Off, Stereo, Brightness, Channel Name, Channel button, Channel Lock
Set-up Controls: Press and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel

Indicators
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

RF
Carrier Frequencies: 2.3 MHz, 2.8 MHz, 3.3 MHz, 3.8 MHz
Number of Channels: Four (4) selectable channels
Frequency Accuracy: ± .005% stability 32 to 122 ºF (0 to 50 ºC)
Modulation: FM Wideband, ±50 kHz deviation max, 50 uS de-emphasis

IR
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 Save Mode: Turns unit off after a specified time of no IR signal, default is 30 minutes
Sensitivity: Better than one (1) nW/cm2 @40 dB SNR

Power
Power Supply: Micro USB connector, 5 V, 500 mA
Battery Type: Lithium Ion
Battery Life: 8 Hours of typical use
Battery Charging Time: Fully charged in 2.5 Hours

Physical
Color: Flat Black
Unit Weight with Batteries: 79.4 g
Dimensions (H x W x D): 9.6 x 5.0 x 1.7 cm
Unit Weight: 53.9 g
Dimensions with Belt Clip: 9.6 x 5.0 x 2.1 cm

Pakkens indhold

One (1) LR-5200-IR Advanced Intelligent DSP IR Receiver
One (1) LA-430 Intelligent Ear Phone/Neck Loop Lanyard
One (1) LA-401 Universal Ear Speaker

Dokumenter
Datablad (eng) Brugervejledning (eng)

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