Fully Digital Control
Digital transmission integrates power supply, control signals and audio through a single 8-core cable architecture.
Fully Digital Conference System Controller
Control the room.
Model · KT-4400A
Control the room.
Keep every voice clear.
Model · KT-4400A
A fully digital, intelligent conference solution designed for modern meeting rooms, government chambers, corporate boardrooms and international conference halls.
Fully digital control
Audio + video integration
Scalable conference architecture
20Hz–20kHzFrequency response
250 unitsSystem capacity in DigiMik brochure
Product Overview
Professional conference communication.
Professional conference communication.
Intelligent control.
The KT-4400A is presented by DigiMik as part of its High-End All-Digital Wired Desktop Conference System — bringing audio control, power supply, data transmission and video tracking together in one reliable digital platform.
Intelligent Meeting Modes
Supports FREE, FIFO, Limited Speaking, Chairman-Only and Advanced meeting modes for flexible participation control.
Video Tracking Ready
Supports speech-based and shadow tracking with a built-in video interface for image-positioning processors.
Why KT-4400A
One controller for a more connected conference.
The DigiMik KT4400 system is a fully digital and intelligent conference platform for modern meeting rooms, government chambers, corporate boardrooms and international conference halls.
It integrates audio control, power supply, data transmission and video tracking into a single platform, with the goal of delivering clear sound, flexible meeting management and straightforward system expansion.
The DigiMik KT4400 caters up to 250 conference units simultaneously, four main
cable terminals and up to 60 conference units per terminal.
01
Computer & software integration
Supports synchronous operation with external computers, software platforms and peripheral devices for centralized management and meeting control.
02
High-tone sound channel effect
Designed for clear and natural speech reproduction, with three audio output interfaces for external recording or professional audio equipment.
03
2.4-inch TFT colour display
Displays conference mode and system status, with integrated function keys and rotary control for quick adjustment and configuration.
04
Rack-mountable system controller
19-inch rack-mountable design with AC 220V standard power supply and built-in overload and short-circuit protection.
05
International conference standards
The DigiMik brochure states compliance with IEC 60914 and UL / CE international safety certification standards.
Technical Specifications
Technical data for the controller.
Kindly find the deatil specification mentioning the datasheet for model KT-4400A.
Warranty: Our products come with a robust 5 year warranty on a conference system. We have a dedicated team of support and after sale services.
| Model No. | KT-4400A |
|---|---|
| Power supply | AC100~240V 50/60Hz |
| Frequency response | 20Hz–20kHz |
| S/N ratio | ＞96dBA |
| T.H.D | ＜0.05% |
| Recording connector | USB ×1 |
| Input connector | DIN-8 ×4; RJ45 ×4 (group) |
| Central controller connector | RS-232 (3P connector ×1) |
| Camera switch connector | RS-232 (3P connector ×1) |
| Video connector | HDMI 4×1 (Optional) |
| Camera control connector | 6P connector ×1 |
| Computer connecting | USB ×1 & RJ45 ×1 |
| Alarm interface | 2P connector ×2 (5V + Audio) |
| Audio input | 2P connector (unbal) ×1; RCA (unbal) ×1 |
| Audio output | 3P connector (bal) ×1; 2P connector (unbal) ×2; XLR (bal) ×1; 6.35mm (unbal) ×1; RCA (unbal) ×1; Coaxial ×1; Optical Fiber ×1 |
| Sound card | USB ×1 |
| Additional RCA output | RCA (unbal) ×2 |
| Size (L×W×H) | 483 × 265 × 88 mm |
| Weight | 4.5 kg |
| Color | Black |
| Installation | 19-inch standard cabinet |
Explore More
Complete the conference ecosystem.
Explore the other DigiMik conference products. These product pages will be expanded with their own specifications and detailed information.
KT-4400C / D
Wired Digital Desktop Conference System Units
Chairman and delegate conference units designed to work as part of the digital conference system.
Explore Product →
KT-4400C
Conference Unit
Conference unit with microphone, speaker, display and speech-management functionality.
Explore Product →
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