1. Introduction
The KMH HSV293 Slim is a versatile 15-key customizable LCD shortcut key controller designed to enhance efficiency and streamline workflows for various applications. Each key features a dynamic LCD display that can be customized with icons and functions, providing intuitive control over your computer. This device is ideal for content creators, streamers, video editors, and anyone looking to optimize their daily computer tasks through programmable macros and shortcuts.

Image: The KMH HSV293 Slim controller showcasing various application icons on its 15 customizable LCD keys, illustrating its versatile functionality.
2. Setup
2.1 Unboxing and Physical Connection
Carefully unbox your HSV293 Slim controller. The package includes the main unit, a USB-A to USB-C cable (1.5m), and a Japanese instruction manual (web version). Connect the controller to your computer using the provided USB cable. The device is designed to be compact and stable on your desk.

Image: The KMH HSV293 Slim controller being unboxed, revealing the white device and its accompanying USB-A to USB-C cable.
2.2 Software Download and Installation
To utilize the full functionality of your HSV293 Slim, you must download and install the dedicated software. Visit the KMH Shop official homepage to download the appropriate software for your operating system (Windows or macOS). The URL for the software download is typically provided in the included manual or on the product's packaging. Follow the on-screen instructions to complete the installation.
2.3 Initial Software Configuration
After installation, launch the Stream Deck software. The software interface will display a grid corresponding to your controller's keys. You can drag and drop actions from the right-hand panel onto the keys. For OBS Studio integration, navigate to 'Tools' in OBS, then 'WebSocket Server Settings'. Enable 'WebSocket Server' and note the server IP, port, and password. Enter these details into the Stream Deck software's OBS Studio plugin settings to establish a connection.
Video: A short demonstration of the KMH HSV293 Slim controller's features, including key customization and integration with various applications.
3. Operating Instructions
3.1 Basic Key Assignment
The core function of the HSV293 Slim is to assign various actions to its 15 LCD keys. In the software, the right-hand panel contains a library of actions. Simply drag an action (e.g., launching an application, controlling media playback, adjusting system volume) onto a desired key in the virtual grid. The key's LCD will update to reflect the assigned action's icon.

Image: A hand interacting with the software interface to customize the functions and icons of the controller's buttons.
3.2 Multi-Action and Macro Creation
Beyond single actions, the HSV293 Slim supports multi-actions and macros. A multi-action allows you to execute a sequence of commands with a single key press. For example, you can create a macro to open multiple applications simultaneously, or to perform a series of actions within a streaming software like OBS Studio (e.g., show a source, play an audio clip, then hide the source after a delay). This significantly boosts productivity by automating repetitive tasks.
3.3 Page Navigation
The controller supports multiple pages of shortcuts, effectively expanding the number of available actions beyond the physical 15 keys. You can assign 'Previous Page' and 'Next Page' actions to specific keys, allowing you to switch between different sets of shortcuts tailored for various contexts (e.g., one page for streaming, another for video editing, and a third for general desktop use).
4. Customization and Features
4.1 Icon Customization
Each LCD key's icon can be fully customized. You can upload your own images (PNG, JPG, BMP) or use the built-in icon library. This allows for highly personalized and visually intuitive key layouts, making it easier to identify and trigger specific actions at a glance.
4.2 Plugin Integration
The HSV293 Slim software supports a wide range of plugins, extending its functionality to popular applications and services. These plugins can provide direct control over software like Adobe Premiere Pro, Photoshop, OBS Studio, and various communication platforms. Explore the plugin store within the software to discover and install new integrations that fit your workflow.

Image: The controller's keys displaying a diverse set of icons, representing the wide array of actions and applications that can be assigned.
4.3 System Monitoring and Information Display
Certain plugins allow the HSV293 Slim to display real-time system information directly on its LCD keys. This can include CPU temperature, usage, memory usage, network speed, and even local weather conditions. This feature provides quick access to vital system data without needing to open separate monitoring applications.
5. Specifications
- Product Model Number: HSV293 Slim
- Product Dimensions: 12 x 26 x 6 cm
- Product Weight: 330 g
- Connectivity: USB (Type-C)
- Number of Keys: 15 customizable LCD keys
- Display Type: LCD
- Compatibility: Windows, macOS
6. Troubleshooting
- Device Not Recognized: Ensure the USB cable is securely connected to both the controller and your computer. Try a different USB port or cable. Restart your computer.
- Software Not Connecting to OBS Studio: Verify that OBS Studio is running and that the WebSocket Server is enabled in OBS settings (Tools > WebSocket Server Settings). Double-check the Server IP, Port, and Password entered in the Stream Deck software's OBS plugin settings.
- Keys Not Responding: Confirm that the Stream Deck software is running and that the correct profile/page is active. Ensure that actions are properly assigned to the keys in the software.
- Icons Not Displaying Correctly: Check the image file format and resolution. Re-upload the icon if necessary.
- Software Issues/Crashes: Try restarting the Stream Deck software. If the issue persists, reinstall the software. Ensure your operating system and graphics drivers are up to date.
7. Warranty and Support
The KMH HSV293 Slim controller comes with a 6-month warranty covering initial defects and malfunctions. For warranty claims or technical support, please contact KMH customer service through their official channels. Ensure you retain your proof of purchase for warranty validation.
For the latest software updates, FAQs, and additional support resources, please visit the official KMH Shop homepage. Review any provided documentation for specific contact information or support procedures.