Vissonic Vis-VLI701A IR Language Distribution System Digital Infrared Radiator

Model NO.
VIS-VLI701A
Isolation
>80 dB
Weighted Snr
>85 Dba
Dynamic Range
>90 dB
Modulation Frequency
2 to 8 MHz
Thd at 1 kHz
<0.05%
Transport Package
Carton Paper Box
Specification
453W*230D*208H mm
Trademark
VISSONIC
Origin
China
HS Code
8543201000
Production Capacity
2000PCS/Month
Reference Price
Please contact us for quote
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Product Description

VISSONIC VIS-VLI701A IR Language Distribution System Digital Infrared Radiator
Vissonic Vis-VLI701A IR Language Distribution System Digital Infrared Radiator

Features

1. Compliant to IEC 61603-7 and IEC 60914
2. Compatible with any other IR system compliant to IEC 61603-7
3. Maximum radiation range up to 76 meters.
4. Cable delay compensation for differences in cable lengths between transmitter and radiators
5. Half-power / full-power the operating mode can be selected with a switch
6. Synchronization on/off with transmitter
7. Connect further radiators in a daisy chain
8. Radiation angle ± 25°
9. When the temperature of the radiator is too high, the system will automatically switch from full power to half power.
10. For the use in conference rooms, even in daylight
 
Vissonic Vis-VLI701A IR Language Distribution System Digital Infrared Radiator
 
Control and Indicators

1. Input signal indicated with the radiation LED
2. Output power switch
3. Delay compensation LCD
4. Delay compensation buttons (-/+)

Interconnections

HF input and output connectors (2 x BNC) for connection to transmitter and loop-through to other radiators

Technical Specifications

Electrical and optical
Modulation...............DQPSK, according to IEC61603-7
Modulation frequency
Carriers 0 to 5.........…2 to 6 MHz, according to IEC 61603-7
Carriers 6 to 7.........…Up to 8 MHz
Angle of half intensity.........…± 25°
HF input.........…Nominal 1 Vpp,75 Ohm
HF output.........…1 Vpp,6V DC,75Ohm
Power Supply...............100V-240V AC 50/60Hz
Max. Power...............36W
Static Power...............3W
Automatic switching-on voltage level   ...............100mV Radiating signal
Radiation distance...............76m

Mechanical
Mounting.........…Wall mounting bracket VIS-RAM1, ceiling mounting, mounting plates for floor stands.
Dimension (mm)............... 208Hx453Lx230W
Weight...............7KG
Color............... Deep Grey Vissonic Vis-VLI701A IR Language Distribution System Digital Infrared Radiator

Application
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Conferencing System

PNEUTEC.IT, 2023