IP-A750TX - 1G audio over IP only transmitter for IP-7000 series

1G audio over IP only transmitter for IP-7000 series

This 1 Gb Audio over IP transmitter is designed to acquire analog and digital audio signals and convert them into digital audio streams for transmission via Ethernet to an IP‑A750RX receiver. It supports optical (Toslink / S/PDIF) and analog (line IN and MIC IN) inputs, offering maximum flexibility in managing audio sources.

The acquired signal is encapsulated in an IP stream and transported via a standard LAN network, allowing connections of up to 100 meters between units and switches with CAT 5/6 cabling. Integrated into the IP‑7000 series 1 Gb AV over IP system, the transmitter can be managed via the IP‑CS7 controller, which enables discovery, configuration, monitoring and firmware updates from a centralized web interface.

The device also includes IP‑to‑RS‑232 bridging, allowing control of serial devices via an IP network, expanding integration possibilities in professional installations.

Main features

• Acquisition of analog and digital audio signals for conversion into Audio over IP streams
• Optical inputs (Toslink / S/PDIF), line IN and MIC IN for maximum source flexibility
• Audio over IP transmission up to 100 m via CAT 5/6 cabling
• Compatible with IP-CS7 controller for centralized configuration, routing, and monitoring
• IP-to-RS-232 function for remote control of serial devices via IP network
• Full integration with IP-7000 series 1 Gb AV over IP systems
• Firmware upgradeable via Web GUI

User benefits

• Instant conversion of analog and digital audio sources into IP streams
• Compatibility with a wide range of professional audio devices
• Stable and scalable audio transport via standard Ethernet network
• Remote RS-232 control via IP network
• Centralized management via IP-CS7 with discovery and firmware updates

Areas of use

• Audio sources for dedicated zones in AV-over-IP systems
• Audio distribution in conference rooms, meeting rooms, and corporate environments
• Audio integration in digital signage systems and information kiosks
• Classrooms and training environments with centralized audio routing
• Commercial and hospitality installations with distributed audio distribution
• Remote control of RS-232 devices via IP network

Technical characteristics

Interfaces

• Input ports: 1 x optical, 1 x line IN (3.5 mm), 1 x MIC IN (3.5 mm)
• Bi-directional port: 1 x GbE LAN (RJ-45)
• Control I/O: 1 x RS-232 (3-pin terminal block)

Audio

• Optical IN: LPCM (2 channels), Bitstream
• Line IN: 2 V_RMS, S/N ratio > 98 dB (1 kHz @ 0 dBFS)
• MIC IN: 2 V_RMS, S/N ratio > 82 dB (1 kHz @ 0 dBFS)

Power

• Power supply: 5 V_DC / 2.6 A (locking)
• Power consumption: 2.27 W

Field firmware update

• WebGUI

Enclosure

• Chassis material: metal (aluminum)
• Chassis colour: black
• Dimensions (case only): 10.8 x 2.5 x 10.8 cm
• Dimensions (all inclusive): 10.8 x 2.5 x 11.6 cm
• Weight: 671 g