1. Product Overview

Product Name: Rackmount 1U Single Rail LCD Keyboard Drawer
Model: SMK201-19
Series: SMK201 Series (available in 17" and 19" LCD variants)
Article Number: SMK201-19
Manufacturer: Rayon

The SMK201-19 is a professional-grade 1U rackmount LCD keyboard drawer designed for data centers, server rooms, and industrial control environments. It integrates a 19-inch TFT LCD monitor, a 104-key laptop-style keyboard, and a touchpad into a compact, single-rail sliding drawer assembly. The unit supports USB and PS/2 interfaces, includes a key-locking mechanism for physical security, and features a self-locking rail system for safe operation. Built to EIA-310C and IEC-3 rackmount standards, the SMK201-19 provides a space-efficient, durable, and ergonomic solution for system administrators and IT professionals requiring direct console access to rack-mounted servers.

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2. Key Features

- Integrated Console Solution: Combines a 19" TFT LCD display, full-size keyboard, and touchpad in a single 1U rackmount drawer.
- Single Rail Design: The monitor, keyboard, and touchpad slide out together on a single rail system for ease of use and compact storage.
- Self-Locking Mechanism: Built-in rail self-locking device ensures the drawer remains securely in position during operation or transport.
- Physical Security: Equipped with a key-locking mechanism to prevent unauthorized access to the console.
- High-Quality Display: 19-inch TFT LCD panel with 1280 × 1024 resolution, 300 cd/m² brightness, and 800:1 contrast ratio for clear, sharp visuals.
- Durable Construction: Heavy-duty steel chassis designed for long-term reliability in demanding rack environments.
- Tempered Glass Protection: The LCD screen is protected by a tempered glass layer to resist scratches and impacts.
- Flexible Viewing Angle: Up to 130° monitor rotation for optimal viewing comfort and accessibility.
- Multi-Language Keyboard Options: Standard US layout with optional DE (German), ES (Spanish), FR (French), IT (Italian), RU (Russian), and UK (British) layouts.
- Universal Power Supply: Built-in 60W auto-switching power supply supports 100–240 VAC input for global compatibility.
- Environmental Resilience: Designed to operate in temperatures from 0°C to 50°C and humidity up to 90% RH.
- Compliance Ready: Meets EIA-310C and IEC-3 rackmount specifications; UL60950 version available upon request.
- Connectivity: VGA video input and USB interface for keyboard and mouse functions.
- Energy Efficient: Low power consumption—3W standby, 25W in use.

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3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Model | SMK201-19 |
| Form Factor | 1U Rackmount |
| Drawer Design | Single rail, self-locking mechanism |
| Display Type | 19" TFT LCD |
| Display Resolution | 1280 × 1024 pixels |
| Brightness | 300 cd/m² |
| Contrast Ratio | 800:1 |
| Viewing Angle | 170° (H) / 160° (V) |
| Display Colors | 16.7 million |
| Keyboard Type | 104-key laptop-style keyboard with integrated touchpad |
| Keyboard Layout | US standard (optional DE, ES, FR, IT, RU, UK) |
| Touchpad | Integrated touch-sensitive pointing device |
| Video Input | VGA (D-Sub 15-pin) |
| Interface | USB keyboard and mouse |
| Power Supply | Built-in 60W, 100–240 VAC auto-switching |
| Power Consumption | 3W (standby), 25W (operating) |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Humidity | 0–90% RH (non-condensing) |
| Construction Material | Heavy-duty steel |
| Protection | Tempered glass LCD protection |
| Dimensions (W × H × D) | 442.4 × 44 × 480 mm |
| Weight | Approximately 12 kg |
| Rotation Angle | Up to 130° monitor tilt |
| Certifications | EIA-310C, IEC-3, UL60950 (optional) |

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4. Functionality

The SMK201-19 functions as an integrated rackmount console that allows direct access to servers or network equipment housed in a standard 19-inch rack. The unit slides out on a single rail, revealing the LCD monitor, keyboard, and touchpad. When not in use, it retracts into the rack to save space.

Operation:
- The user pulls the drawer forward using the front handle.
- The self-locking rail mechanism secures the drawer in the open position.
- The LCD monitor can be tilted up to 130° for comfortable viewing.
- The keyboard and touchpad provide full control of connected systems via USB or PS/2 interface.
- When finished, the drawer can be locked using the key-lock mechanism to prevent unauthorized access.

Use Cases & Applications:
- Data Centers: Ideal for managing multiple servers in rack environments.
- Network Operations Centers (NOCs): Provides a compact local console for network monitoring.
- Industrial Control Systems: Suitable for factory automation and process control cabinets.
- Telecommunications: Used in telecom racks for equipment configuration and diagnostics.
- Testing & Development Labs: Provides direct access to test servers or embedded systems.

Compatibility:
- Compatible with standard EIA-310C 19-inch racks.
- Works with systems supporting VGA video output and USB or PS/2 keyboard/mouse interfaces.
- Supports Windows, Linux, and other operating systems that recognize standard USB HID devices.

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5. Components & Accessories

Included Components:
- SMK201-19 rackmount LCD keyboard drawer unit
- Built-in 60W power supply (100–240 VAC)
- Integrated 19" TFT LCD display
- 104-key keyboard with touchpad
- Key-lock mechanism with keys
- Mounting brackets for 19" rack installation
- VGA and USB connectors

Optional Accessories:
- K102 Cable: 6-foot 2-in-1 cable for USB PC connection (combines VGA and USB in a single assembly).
- Alternative Keyboard Layouts: DE, ES, FR, IT, RU, UK versions available upon request.
- UL60950 Certified Version: For installations requiring specific safety compliance.

Connectors:
- Video Input: VGA (D-Sub 15-pin)
- Keyboard/Mouse Interface: USB (standard) or PS/2 (optional)
- Power Input: IEC AC inlet for 100–240 VAC

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6. Installation & Setup

Rack Compatibility:
Designed for standard 19-inch EIA-310C racks, occupying a single rack unit (1U) of vertical space.

Mounting Requirements:
- Minimum rack depth: 480 mm
- Front and rear mounting brackets included
- Requires standard rack screws and cage nuts (not included)

Installation Steps:
1. Prepare the Rack: Ensure the rack is stable and has sufficient depth for the 480 mm drawer.
2. Attach Mounting Brackets: Secure the included brackets to the drawer chassis.
3. Insert Drawer: Slide the drawer into the rack rails and secure it with screws.
4. Connect Interfaces: Attach VGA cable to the server’s video output and USB cable to the server’s USB port.
5. Power Connection: Connect the AC power cord to the built-in power supply.
6. Power On: Turn on the unit; the LCD display will activate automatically.
7. Adjust Viewing Angle: Tilt the monitor to the desired angle (up to 130°).
8. Lock Drawer (Optional): Use the key-lock mechanism to secure the drawer when not in use.

Configuration:
- No driver installation required for USB interface (plug-and-play).
- Adjust display settings via the on-screen display (OSD) menu for brightness, contrast, and color calibration.
- Compatible with standard VGA resolutions up to 1280 × 1024.

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7. Performance & Capabilities

Display Performance:
- The 19" TFT LCD provides crisp, high-contrast visuals suitable for text-based server management and graphical interfaces.
- Brightness of 300 cd/m² ensures visibility in various lighting conditions.
- 800:1 contrast ratio delivers clear differentiation between light and dark areas.
- Viewing angles of 170° (H) / 160° (V) allow comfortable viewing from multiple positions.

Input Responsiveness:
- The integrated touchpad offers precise cursor control, eliminating the need for an external mouse.
- The 104-key keyboard provides tactile feedback similar to a laptop keyboard, optimized for extended use.

Power Efficiency:
- Low standby power consumption (3W) minimizes energy usage when idle.
- 25W typical operating power ensures efficient performance without excessive heat generation.

Mechanical Performance:
- The single-rail mechanism allows smooth sliding operation with minimal friction.
- The self-locking feature prevents accidental movement during use.
- Heavy-duty steel construction ensures rigidity and vibration resistance.

Limitations:
- Single-port design (no integrated KVM switching).
- VGA-only video input (no DVI/HDMI support).
- Fixed 1280 × 1024 resolution (non-scalable for widescreen formats).

Despite these limitations, the SMK201-19 excels in reliability, simplicity, and durability for direct rack console access.

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8. Standards & Compliance

- EIA-310C: Compliant with standard 19-inch rackmount dimensions and mounting hole patterns.
- IEC-3: Meets international mechanical and safety standards for rack equipment.
- UL60950 (Optional): Available version certified for electrical safety in IT and telecommunications environments.
- RoHS Compliance: Constructed using materials compliant with environmental and safety regulations (lead-free, non-toxic coatings).
- EMI/EMC Standards: Designed to minimize electromagnetic interference in multi-device rack environments.

These certifications ensure compatibility with global data center and industrial installation requirements.

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9. Additional Information

Warranty:
Typically supplied with a standard manufacturer’s warranty covering defects in materials and workmanship (duration may vary by region or distributor).

Technical Support:
Rayon provides technical documentation, installation guides, and after-sales support for configuration and troubleshooting.

Maintenance:
- Clean the LCD screen with a soft, lint-free cloth; avoid abrasive cleaners.
- Periodically inspect the rail mechanism and apply light lubrication if necessary.
- Ensure ventilation openings remain unobstructed to prevent overheating.
- Check power and signal cables for wear or damage during routine maintenance.

Firmware & Updates:
The SMK201-19 operates as a hardware-based console and does not require firmware updates. However, display calibration and OSD settings can be adjusted manually.

Serviceability:
The modular design allows replacement of the LCD panel, keyboard, or touchpad if required. The power supply is internally mounted but serviceable by qualified technicians.

Environmental Considerations:
- Operating temperature: 0°C to 50°C
- Storage temperature: -20°C to 60°C
- Humidity tolerance: up to 90% RH (non-condensing)
- Designed for continuous operation in controlled environments such as server rooms and data centers.

Summary:
The Rayon SMK201-19 Rackmount 1U Single Rail LCD Keyboard Drawer is a robust, space-saving console solution integrating a 19-inch high-brightness LCD, full keyboard, and touchpad into a single, lockable drawer. Engineered for reliability, it meets international rackmount standards, supports universal power input, and provides secure, ergonomic access to rack-mounted systems. Its combination of durable construction, efficient design, and ease of installation makes it an ideal choice for IT administrators, system integrators, and industrial operators seeking a dependable rack console interface.