NV-INT-S90-R03

NV-INT-S90-R03

Description:

• Steamline design, accord with clay engineering.
• full digital infrared conference technology, compliant to IEC61603-7 and IEC 60914
international standard.
• Compatible with the infrared simultaneous interpretation system which is compliant to
IEC61603-7.
• New digital lock function, totally stop outside disturbing and wiretapping.
• Adopt 2-8MHz, Infrared receiver will not be disturbed by high frequency driving light
source.
• 4CH audio channels.
• Flexible channel allocation and channel quality mode.
• Once disconnect the earphone and press the power on, LCD will display the last channel
number and current battery volumn.
• LCD display, can display channel number, signal intensity ,sound volume and battery
power.
• LCD screen has back ground light to show information in dark hall.
• Channel quantity is synchronized same as working channel quantity.
• If the signal is low, it also can receive high quality audio signal.
• It can adjust the volume individually and has 270° reception angle.
• Low power alert function.
• Adopt high capacity rechargeable lithium battery. It will have no power consumption
under power off or disconnecting earphone.
• In the district of infrared signal, quantity of receivers is unlimited.
• Participants can walk freely in the radiator range.
• Channel Resolution and SNR reach to 102dB; It can perfectly resolve crosstalk and noise
ect normal problems. Working with mute function (It will mute automatically, when
signal too lower, have no noise), listeners have comfortable, natural and high quality
audio finishing.

www.norvicaudio.com

NV-INT-S90-R03

• Receivers have guard function, built-out guard advice equipment.
• Two hanging methods (sling type and clip type), can be placed on the top pocket or hung
on the chest, even on the table.
• Low consumption. It can continuously work over 50 hours with Restmoment lithium
battery. It also can use ordinary alkaline battery.
• A charge box can accommodate 36 / 72 /108 receivers. Convenient to transport and carry.
• This system can work outdoor under sunshine.
• 3.5mm stereo earphone output
• Can work with anti-theft detection machines
• With checking mode, easy to detect the coverage of infrared radiator
• Dimension(LX WX H): 153x 48x 23mm
• Color: black, grey
• Weight: 0.1kg

Specification: