RTI KX4 4″ Colour Touch Screen In-Wall Universal System Controller

Description

RTI KX4 4″ Colour Touch Screen In-Wall Universal System Controller

The RTI KX4 is a high-performance in-wall controller that combines a vibrant 4″ capacitive touchscreen with a built-in control processor, making it a powerful “all-in-one” solution for smart homes and commercial environments. Featuring a 480 x 800 resolution display with 16.7 million colours, the KX4 provides a rich graphical interface for deep system navigation. This is complemented by five programmable hard buttons that offer immediate, tactile access to high-frequency commands like volume, lighting scenes, or power.

What sets the KX4 apart is its advanced internal capabilities; it features an integrated control processor with four relays, six sense inputs, and two RS-232 ports for comprehensive 2-way communication. This allows the KX4 to function as a standalone command hub for a single room or as part of a larger RTI ecosystem. With built-in Zigbee® wireless networking and an Ethernet port with PoE, the KX4 manages everything from climate and security to high-definition video streams from IP cameras.

The KX4 is designed for professional aesthetics and ease of use, featuring proximity sensors for automatic wake-up and ambient light sensors for optimal screen brightness. For intercom and audio feedback applications, it includes a silicon MEMS microphone and an integrated 2W speaker. Finished in white and supporting RTI’s Laser Shark button engraving, the KX4 is a sophisticated, near-flush mounting solution that brings professional-grade automation to any wall.

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Hybrid All-In-One Control Hub

The RTI KX4 is more than just a touchscreen; it is a full-featured system controller. By integrating physical buttons for speed and a high-resolution display for feedback, it serves as a central point for 2-way status updates, IP camera monitoring, and direct hardware switching via its on-board relays and serial ports.

Construction & Build

• Display Type: 4″ Colour TFT LCD (16.7M colours)

• Resolution: 480 x 800 Pixels

• Hard Buttons: Five (5) Programmable Buttons (Laser Shark compatible)

• Internal Memory: 128MB Flash / 256MB RAM

• Audio: Silicon MEMS microphone and 1 x 2W 8Ω speaker

• Relays: Four, 2 Amps @ 30V DC

• Serial Ports: Two RJ-45 (RS-232 communication)

• Sense Inputs: Six, 2-24V DC

• Wireless Support: Zigbee® (802.15.4 @ 2.4GHz)

• Finish: White Faceplate included

• In-Wall Depth: 41.2mm (plus cables)

Key Features

✅ High-resolution 4″ touchscreen with 5 tactile hard buttons ✅ Built-in control processor with RS-232, Relays, and Sense Inputs ✅ Full 2-way status feedback from lighting, climate, and security ✅ Proximity sensor for automatic wake-on-approach ✅ Integrated microphone and speaker for intercom functionality ✅ PoE (Power over Ethernet) for simplified single-cable power and data ✅ Laser Shark engraving support for professional button labeling

Technical Specifications

☑️ Controller Type: In-Wall Universal System Controller & Processor ☑️ Display Size: 97.2mm / 4” diagonal ☑️ IR Output: Built-in 200mA output via control port ☑️ Connectivity: 10/100 Base-T with PoE & USB programming ☑️ Power Requirement: 12V DC to 16V DC or PoE (802.3af) ☑️ Operating Temp: 0°C to 50°C (32°F to 122°F) ☑️ Weight: 252g / 0.56lb ☑️ Cut-Out Dimensions: 131.8mm (H) x 74.7mm (W) ☑️ Warranty: 3 years parts and labour RTB

Applications

💡 Single-Room Automation: A complete control solution for boardrooms or home cinemas. 🎭 Intercom & Communications: Two-way audio communication between panels. 🎪 Security Command: High-resolution viewing of H.264/H.265 camera feeds. 🏟️ Commercial Management: Controlling projectors and screens via RS-232/Relays. 🎛️ HVAC & Lighting: Centralized scheduling and real-time status monitoring.

Why Choose RTI KX4?

🚀 Standalone Power: Operates as a central processor and interface in one. 🛡️ High-Density I/O: Unmatched connectivity with 4 relays and 6 sense inputs. ⚡ Vivid Interface: Superior colour depth (16.7M) for a premium graphical experience. 🎭 Tacitile & Digital: The perfect balance of a 4″ screen and physical buttons. 🎛️ Future-Ready: Supports Zigbee®, IP, and Serial protocols for diverse integration.

Additional Information

🌟 Flagship hybrid in-wall touchscreen and processor 🛠️ Perfect for advanced installers managing standalone room control 📦 Includes white faceplate and integrated mounting wings