ITC T-7702A – 7″ Touch Screen Desktop Intercom & Paging Microphone

Product Overview

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The ITC T-7702A is a high-performance 7-inch touchscreen desktop intercom and paging microphone, designed to deliver crystal-clear one-way paging, two-way intercom, and real-time monitoring across IP network terminals. It is ideal for use in call centers, control rooms, leadership offices, meeting spaces, and other commercial or institutional environments requiring dependable communication and broadcast capabilities. With its intuitive touch interface, embedded DSP audio technology, and extensive network protocol compatibility, the T-7702A offers a seamless, low-latency, full-duplex audio experience over any IP network.

Key Features

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• 7-Inch Touchscreen Interface: 800×480 resolution with 65K color and intuitive operation for real-time paging and intercom control.
• Multiple Paging Options: Supports direct paging to single zone, multiple zones, or all zones; enables two-way intercom and network monitoring up to 5 meters.
• DSP & Embedded Computer Tech: Built-in high-speed industrial-grade chips and audio processing for reliable performance.
• Network Audio Compatibility: Supports TCP/IP, UDP, and IGMP multicast protocols for CD-quality 16-bit stereo audio.
• Low-Latency Communication: Full-duplex intercom with built-in echo cancellation and network delay <100ms.
• Flexible Call Management: Includes functions for paging waiting, call forwarding, unanswered call reminders, and customizable ringtones.
• Auto/Manual Call Answering: One-touch access for intercom, broadcast, and help-request response.
• Built-in Hi-Fi Speaker: A 2W full-frequency speaker ensures clear audio playback and monitoring.
• Audio I/O Interfaces:
  • 3.5mm headphone jack and MIC input (compatible with 95% market headphones)
  • Line output for external amplifier
  • Line input for an additional audio source
• Alarm Integration:
  • 1 short-circuit output for alarm linkage
  • 1 short-circuit input to trigger pre-set audio alerts or access control commands
• Scalable & Flexible Design: No location restrictions; compatible with all IP-based infrastructures (Internet, 2G/3G/4G, switches, routers).
• Remote Upgrade Support: Hardware firmware can be updated remotely, reducing the need for physical maintenance.
• One-Button Paging: 10 customizable shortcut buttons for rapid paging or zone-specific broadcasting.

Ideal Applications

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• Call & Alarm Centers
• Security Control Rooms
• Emergency Broadcast Stations
• University & School Admin Offices
• Government or Corporate Meeting Rooms
• Public Transport Communication Desks

Why Choose Asian Technologies Ltd?

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As an official supplier of ITC audio and public address systems in Bangladesh, Asian Technologies Ltd delivers:

• Genuine ITC paging and intercom products
• Full installation and system integration
• Technical training and after-sales service
• Local stock with fast nationwide delivery