RORYCO Crowdbeamer, Руководство по эксплуатации устройства

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3 The crowdbeamer device
3.2 Operating conditions
This section provides information about the following:
Where you can use crowdbeamer (page 13)
The audience (page 13)
Communication (page 13)
Where you can use crowdbeamer
Crowdbeamer can be used in a range of situations:
- in a conference or meeting room,
- in small interior (huddle) spaces, equipped with presentation hardware
- on a factory floor or laboratory, (see specific conditions below),
- outside, on site or in the field (see specific conditions below),
- while in transit, in planes, trains and buses.
When using crowdbeamer outside or in a harsh environment you should take into account the
following conditions:
- Relative Humidity (10% to 90%) non condensing
- Temperatures 0-40°C
Crowdbeamer has a Lithium polymer rechargeable battery which will last for up to 4 hours
(depending on the content being processed), when fully charged.
The audience
The number of concurrent users who can share the presenter's screen is:
- up to 25 (Go edition)
- up to 100 (Enterprise edition)
The size of the audience can be increased by the purchase of additional packs for the Enterprise
edition.
The audience can be situated at distance of up to 10m.
Note: crowdbeamer is designed to be used within one space. This distance will be diminished
if the audience are separated by walls, or other objects.
Communication
Crowdbeamer connects to the presenter's device using an HDMI or VGA cable. When the device is
actively communicating (streaming), the OLED will indicates this.
For both HDMI and VGA inputs, the recommended resolution (page 10) is read from the attached
device.
Crowdbeameer communicates with the audience through its private WiFi network. This uses 2
internal antennas @ 2.4 GHz, and 2 internal antennas @ 5 GHz.
By default, this WiFi network is unprotected, but you can add a security password (page 25).
crowdbeamer device manual Version 1.2
©
RORYCO NV Published 2017-07-15 13