This two-channel Large Area Infrared Transmitter with Modulator combines an infrared modulator and transmitter, generating a wide exit angle for the infrared signal while providing a sleek and compact design that eliminates the need for rack space. It is ideal for use in large environments.
Transmissions are at a bandwidth of 2.3 and 2.8mHz. In 1-channel mode, the transmitter supplies areas of up to 900m². Additional transmitters allow the receiving range to be increased.
Please note: IR-TX4 Large Area Infrared Transmitters are not compatible with the TX2 Transmitters.
Technical data:
- Power supply:
- primary 210-240V 50/60Hz
- secondary: 28V DC - DC Input: Low-voltage connector, 28V DC, centre contact "negative"
- Power consumpion: 700mA
- Carrier Frequencies: 2.3MHz (A-channel) and 2.8MHz (B-channel)
- Frequency Response: 125Hz-18kHz
- Coverage Area: 900m² (closed room)
- Audio Inputs: Cinch (RCA) for left and right and/or A and B-Channel
- Microphone Input: 6.3mm stereo jack plug
- Input Impedance:
- Audio-in: 18kΩ
- Mic-in: 13kΩ - Triger Voltage of Audio-in: 110mV
- Input Level Display Mic-in: 1.5mV
- Inputs/Outputs for Combined Mode: Sync-in/Sync-out cinch (RCA) for left & right and/or A and B-channel
- Display: input level-LEDs, one per channel
- Ambient Conditions: 0- +40℃ ambient temperature (non-condensing, non-corrosive enviromnent)
- Mounting Types: Wall or ceiling mounting kit included
