Comprehensive Product Summary – DMK201-17 Rackmount 1U Dual Rail LCD Keyboard Drawer (17")

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### 1. Product Overview

Product Name: Rackmount 1U Dual Rail LCD Keyboard Drawer
Model Number: DMK201-17
Series: DMK201 Series (Available in 17" and 19" variants)
Article Number: DMK201-17
Manufacturer: Rayon

The DMK201-17 is a professional-grade rackmount console drawer designed for data centers, server rooms, and industrial control environments. It integrates a 17-inch TFT LCD monitor, a full 104-key laptop-style keyboard with integrated touchpad, and a single-port KVM interface supporting VGA and USB connections. The unit is engineered to fit standard 19-inch racks, occupying only 1U of rack height, and features a dual-rail design that allows independent sliding of the LCD and keyboard sections. Constructed from heavy-duty steel and equipped with a self-locking rail mechanism, the DMK201-17 provides a secure, space-efficient, and ergonomic solution for system administrators and IT professionals managing rack-mounted equipment.

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### 2. Key Features

- 1U Rackmount Design: Compact form factor optimized for 19-inch EIA-310C and IEC-3 compliant racks, conserving valuable rack space.
- Dual-Rail Mechanism: Independent sliding rails for the LCD and keyboard/touchpad sections, allowing the display to remain visible while the keyboard is retracted.
- Integrated 17" TFT LCD Monitor: High-quality A-grade panel with 1280 × 1024 resolution, 300 cd/m² brightness, and 800:1 contrast ratio for clear, sharp image reproduction.
- Full-Size Keyboard with Touchpad: 104-key notebook-style keyboard with integrated touchpad for precise cursor control; available in multiple international layouts (US standard, optional DE, ES, FR, IT, RU, UK).
- USB Interface: Single USB connection for keyboard and mouse input, simplifying connectivity to host systems.
- VGA Video Input: Standard 15-pin D-Sub VGA connector for video signal compatibility with a wide range of servers and computers.
- Self-Locking Rail System: Built-in mechanism prevents accidental movement or drawer slippage during operation or transport.
- Key Lock Security: Physical key-locking mechanism to restrict unauthorized access to the console.
- Tempered Glass Screen Protection: Reinforced glass layer protects the LCD panel from scratches, impacts, and dust.
- Wide Operating Range: Designed for reliable operation in temperatures from 0°C to 50°C and humidity up to 90% RH.
- Auto-Switching Power Supply: Integrated 60W power module supporting 100–240 VAC input for global compatibility.
- UL60950 Version Available: Optional configuration meeting UL safety standards for information technology equipment.
- Flexible Viewing Angle: LCD monitor supports up to 130° rotation for optimal ergonomic positioning.

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### 3. Technical Specifications

| Parameter | DMK201-17 Specification |
|----------------|-----------------------------|
| Form Factor | 1U Rackmount, Dual Rail |
| Construction Material | Heavy-duty steel |
| Dimensions (W × H × D) | 442.4 × 44 × 480 mm |
| Weight | Approximately 12 kg |
| Display Type | 17" TFT LCD (A-grade) |
| Display Resolution | 1280 × 1024 pixels |
| Brightness | 300 cd/m² |
| Contrast Ratio | 800:1 |
| Viewing Angle (H/V) | 160° / 160° |
| Display Colors | 16.7 million |
| Keyboard Type | 104-key laptop-style keyboard with integrated touchpad |
| Keyboard Layouts | US standard (default); optional DE, ES, FR, IT, RU, UK |
| Video Input | VGA D-Sub 15-pin |
| Input Devices Interface | USB (keyboard and mouse) |
| Power Supply | Built-in 60W auto-switching power supply, 100–240 VAC |
| Power Consumption | 3 W (standby), 25 W (in use) |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Operating Humidity | 0–90% RH (non-condensing) |
| Compliance | EIA-310C, IEC-3; UL60950 version available |
| Security | Key-locking mechanism |
| Screen Protection | Tempered glass |
| Monitor Tilt Range | Up to 130° |
| Power Connector | Standard IEC AC inlet |
| Color / Finish | Industrial black powder-coated steel |

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### 4. Functionality

The DMK201-17 functions as an integrated rackmount console, combining display, keyboard, and pointing device in a single pull-out drawer. It connects directly to a server or KVM switch via VGA for video and USB for keyboard/mouse input. The dual-rail design allows the LCD monitor to slide out and tilt independently from the keyboard tray, enabling flexible operation even when the keyboard is retracted.

Typical Use Cases:
- Data center and server room management
- Network administration and IT maintenance
- Industrial automation control systems
- Embedded system configuration and diagnostics
- Secure access to rack-mounted servers in restricted environments

Compatibility:
- Compatible with all systems supporting standard VGA video output and USB keyboard/mouse input.
- Works with most KVM switches and server management consoles.
- Supports Windows, Linux, UNIX, and other operating systems with standard HID (Human Interface Device) drivers.

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### 5. Components & Accessories

Included Components:
- DMK201-17 rackmount LCD keyboard drawer unit
- Built-in 60W power supply (100–240 VAC)
- Integrated 17" TFT LCD monitor
- 104-key keyboard with touchpad
- Key-lock mechanism with keys
- Mounting rails and hardware for 1U rack installation
- Power cable

Optional Accessories:
- K102 Cable: 6-foot (1.8 m) 2-in-1 USB KVM cable for connecting to a PC or server (USB for keyboard/mouse, VGA for video).
- Alternate Keyboard Layouts: Optional language-specific keyboard configurations (DE, ES, FR, IT, RU, UK).
- UL60950 Certified Version: Optional model variant meeting UL safety certification requirements.
- Extended Cables: Longer KVM cables available for extended rack configurations.

Connectors:
- Video Input: VGA D-Sub 15-pin female
- USB Input: Type-A connector for keyboard/mouse interface
- Power Input: IEC C14 AC inlet

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### 6. Installation & Setup

Rack Compatibility:
Designed for standard 19-inch EIA-310C and IEC-3 compliant racks. Occupies 1U of vertical rack space.

Mounting Options:
- Dual-rail sliding mechanism with self-locking feature for secure positioning.
- Supplied with adjustable mounting brackets and screws for quick installation.
- Can be installed in server racks, network cabinets, or industrial enclosures.

Installation Steps (Typical):
1. Attach the mounting rails to the rack posts using the provided hardware.
2. Slide the DMK201-17 drawer into the rails and secure it in place.
3. Connect the VGA cable to the server or KVM switch.
4. Connect the USB cable to the host system for keyboard and mouse functionality.
5. Plug in the AC power cable to the integrated power supply.
6. Power on the unit and adjust the LCD tilt angle as needed.

Configuration:
- No special drivers required; plug-and-play operation with standard USB HID support.
- Brightness and contrast can be adjusted via on-screen display (OSD) controls.
- Keyboard and touchpad are automatically recognized by most operating systems.

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### 7. Performance & Capabilities

Display Performance:
The 17-inch TFT LCD provides a native resolution of 1280 × 1024 pixels, delivering sharp and detailed visuals suitable for text-based server interfaces and graphical management consoles. With a brightness of 300 cd/m² and an 800:1 contrast ratio, the display ensures clear visibility even in brightly lit environments. The 160° horizontal and vertical viewing angles allow comfortable viewing from various positions.

Input Responsiveness:
The integrated touchpad offers precise cursor control, while the 104-key keyboard provides tactile feedback similar to a laptop keyboard. The USB interface ensures low-latency input response.

Power Efficiency:
The built-in 60W power supply automatically adjusts to input voltages between 100 and 240 VAC, supporting global deployment. The unit consumes approximately 25 W during operation and only 3 W in standby mode, optimizing energy efficiency.

Mechanical Durability:
Constructed from heavy-duty steel, the DMK201-17 is designed for long-term reliability in demanding environments. The tempered glass screen protector enhances durability and reduces maintenance needs.

Operational Flexibility:
The dual-rail design allows the LCD to remain extended for monitoring while the keyboard is retracted, improving accessibility in tight rack spaces. The 130° tilt range provides ergonomic viewing angles for operators of different heights.

Limitations:
- Single-port configuration (no integrated multi-port KVM switching).
- VGA-only video input (no DVI/HDMI support).
- Designed for indoor, controlled environments (not weatherproof).

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### 8. Standards & Compliance

Mechanical and Dimensional Standards:
- Complies with EIA-310C and IEC-3 rackmount specifications, ensuring compatibility with standard 19-inch racks.

Electrical and Safety Standards:
- Optional UL60950 certified version available for compliance with international safety standards for information technology equipment.

Environmental Compliance:
- Designed for operation within 0–50°C and up to 90% relative humidity.
- Meets industrial-grade durability and performance expectations.

Quality Assurance:
- Manufactured under strict quality control processes to ensure consistent performance and reliability.
- A-grade LCD panels used to minimize pixel defects and ensure uniform brightness.

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### 9. Additional Information

Warranty:
Typically supplied with a standard manufacturer’s warranty (duration may vary by region and distributor). Warranty covers defects in materials and workmanship under normal operating conditions.

Technical Support:
Manufacturer provides technical documentation, installation guides, and after-sales support. Firmware and driver updates are generally not required due to plug-and-play USB operation.

Maintenance:
- Clean the tempered glass screen with a soft, lint-free cloth and non-abrasive cleaner.
- Periodically inspect rail mechanisms and locking devices for smooth operation.
- Ensure adequate ventilation in the rack to maintain optimal operating temperature.

Serviceability:
The modular design allows easy replacement of the LCD panel, keyboard, or power supply if required. Access to internal components is straightforward for qualified service personnel.

Product Lifecycle and Updates:
The DMK201 series is part of a long-term product line designed for compatibility with evolving server technologies. Future revisions may include updated display panels or additional interface options while maintaining backward mechanical compatibility.

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### Summary

The DMK201-17 Rackmount 1U Dual Rail LCD Keyboard Drawer is a robust, space-efficient console solution for professional IT environments. Combining a high-quality 17-inch TFT LCD, full-size keyboard, and touchpad in a single 1U rackmount chassis, it provides convenient local access to servers and network equipment. Its dual-rail design, tempered glass protection, and heavy-duty steel construction ensure durability and ease of use in demanding applications. With universal VGA and USB connectivity, auto-switching power supply, and compliance with EIA-310C and IEC-3 standards, the DMK201-17 delivers reliable performance, ergonomic operation, and secure access control for modern data centers and industrial installations.