ORPHEO TOUR GUIDE

A new generation tour guide system with the utmost flexibility

As such, each device can be switched into either transmitter or receiver mode by tour leaders at the start of each tour. The OTG is a wireless tour guide system which allows visitors to stand away from the tour guide without compromising reception quality. This is a crucial factor for large tour groups. The transmission capability is around 100 meters. This new tour guide system, designed and manufactured by Orpheo, functions with digital technology.

guide with a group of visitors showing art in a museum using OTG audioguide
guide with a group of visitors in a museum using OTG audioguide

Slide RESISTANT WIRELESS AUDIOPHONE 100 meters range __________________________________ RESISTANT WIRELESS AUDIOPHONE indicator (in hours) OLED Colour screen Battery level 50 channels, integrated antenna colour screen 2 headphones jacks per device (for 2 visitors) 2100mAH battery (up to 50 hours) OLED range 100 meters 50 channels, integrated antenna 2100mAH battery (up to 50 hours) per device (for 2 visitors) 2 headphones jacks ______________________ _________________________ ___________________ ___________ Battery level indicator (in hours) _________________

A reliable and practical digital solution for group guided tours

Easy and practical

Our Orpheo tour guide has been designed to meet the expectations of tour guides, namely ease of use and reliability.

  • Channel lock option
  • 2 headset jacks per device (useful for 2 visitors)
  • Simultaneous channel selection through the charging rack
  • Suitcase charging rack option for mobility
  • 50 preset channels available
  • Complies with international radio standards
  • Suitable for simultaneous translation
  • Individual charging through USB/jack cable

Lightweight and reliable

Lightweight, easy to carry, and extended battery life (50 hours) makes the OTG perfectly adapted for both indoor and outdoor tours. Designed and made in France, this device is currently in use at prestigious cultural sites, such as the Orsay Museum in Paris, Canton Museum of Art in China, the 9/11 Memorial Museum in New York, USA.

Two audio outputs

Thanks to its 2 audio jacks, the Orpheo TG allows two people to use the same receiver at the same time. This can be invaluable at special events with extra visitors, for example.
It also allows family members, a companion or a visually impaired visitor to share a device.

Charging racks

The autonomy is 50 hours when operating in receiver mode and 20 hours in transmitter mode. The OTG charging racks come with 24 slots enabling battery recharge as well as modification of the settings on the players.

There are 3 different formats available:

  • Suitcase format with lid and carrying strap ;
  • Standard 19″ rackable format (4U) ;
  • Free-standing rack with optional wall hooks.

Capability of configuring 23 devices at once, with one master device.

A versatile solution for many use cases

Factory and industrial sites

Museums

City tours

Outdoor sites, parks and garden

Conferences

Compatible accessories

For visitors

Mono earphone

The supra-aural mono earphones we supply are reusable and can be cleaned simply and quickly with disposable disinfectant wipes (the earphones have no contact with the internal ear).

Airset

Our contactless headset Orpheo Airset is the perfect product to optimise the comfort of visitors without isolating them from their environment. It adapts to all morphologies and prevents any hygiene issues.

For tour leaders

Clip-on and headset microphone

Clip-on and Headset microphone

Tour leaders have the choice between clip-on or an headset microphone. For use outdoors or in noisy environments, the headset is preferred.

Used and approved by millions of visitors

Technical overview

Overall system

  • Digital transmission / High quality sound
  • Each device can be used in transmitter or receiver mode
  • Number of channels: 50
  • Display: OLED colour — 128 x 96 pixel
  • Touchpad with raised markers

Battery & Charging

  • Li-Ion Polymer battery 3.7 V — 2100 mAh
  • Power supply: 100V – 240V AC
  • Charging current: 400 mA
  • Charging time: 6 hours
  • Rack: 24 charging slots
  • 3 charger formats: standard metallic rack (wall hooks optional) / 19″ compatible (can be integrated into existing furniture) / suitcase format
  • Integrated antenna
  • Adjustable frequency permits 50 groups simultaneously

Frequency

  • Carrier frequency range: ISM/SRD, 2400 – 2480 MHzd
  • Operating range: 100 meters (open field)
  • Transmission strength: -30dBm to +15dBm
  • Sensitivity: -103dBm
  • Integrated antenna
  • Adjustable frequency permits 50 groups simultaneously

Transmitter mode

  • Autonomy: 20 hours
  • Power: 10dBm (10mW)
  • Signal Noise ratio: 95dB
  • Total Harmony Distorsion: -80dB

Receiver mode

  • Autonomy: 50 hours
  • Adjacent channel rejection: 30dB
  • Signal Noise ratio: 98dB
  • Total Harmony Distorsion: -84dB

OTG

  • 9.5 x 5 x 1.6 cm
  • Weight: 112g

Charger (suitcase)

  • 45.8 x 18.5 x 18.7 cm
  • Weight: 4kg

Charger (standard)

  • 45 x 17.6 x 9 cm
  • Weight: 2.5kg

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