8-Key RS485/RS232 Programmable Keyboard Controller
8 Programmable Keys | RS485 Control | RS232 Control | USB Command Update | DC 12V Power
CP1200_B
Products / Professional Control System
Key Features
8 Programmable Control Keys
Eight independent buttons can be configured with customized serial commands for AV switching, preset recall and display control.
RS485 and RS232 Control
Supports both RS485 and RS232 interfaces for controlling external devices such as switchers, displays, processors and automation equipment.
USB Command Upgrade
Control commands and firmware can be upgraded via USB flash drive, reducing on-site configuration time and simplifying maintenance.
Preset Resolution Keys
Ideal for source, input or resolution shortcut control, including common presets such as 1366×768, 720P, 1080P and 4K30.
Flexible Power Architecture
Supports DC 12V power input and can obtain power through compatible switcher serial-port deployment in selected system configurations.
Compact Integration Design
Compact 125 × 71 × 19 mm enclosure with professional rear I/O layout for meeting rooms, classrooms and AV control projects.
CP1200_B professional 8-key programmable keyboard controller.
Why Choose CP1200_B?
▸ Fast Local Operation
Dedicated physical keys make AV operation faster and more reliable than software-only control in everyday meeting and classroom environments.
▸ Custom Serial Command Control
Each key can be assigned a custom TEXT or HEX command, allowing the panel to match the command protocol of different controlled devices.
▸ Convenient USB Configuration
Installers can update command files through a FAT32 USB flash drive, making commissioning and project cloning easier.
▸ Broadcast-Style Crystal Keys
Crystal-style illuminated buttons provide a professional tactile control experience suitable for AV, broadcast and control-room installations.
▸ Compact Low-Power Design
With only 0.76W power consumption and compact mechanical dimensions, CP1200_B is easy to integrate into custom panels or control desks.
▸ Professional AV Applications
Designed for video conferencing, multimedia halls, education, command centers and large-screen display systems.
Specification Highlights
- Professional 8-Key Controller: CP1200_B is a compact programmable keyboard controller designed for direct equipment operation and preset control in AV systems.
- Custom Button Commands: Each of the eight buttons can be configured with customized control commands for input switching, resolution selection, scene recall or device operation.
- RS485 Control Interface: RJ45-based RS485 interface supports long-distance control and can be used with compatible switchers or control systems.
- RS232 Control Interface: 3-pin terminal RS232 interface supports RX, TX and ground wiring for external device communication.
- USB Upgrade Port: The USB port supports firmware upgrade and command upgrade through a FAT32 USB flash drive.
- Command File Support: Supports TEXT or HEX command format configuration, enabling flexible integration with different serial command protocols.
- Button Lighting Configuration: Individually illuminated keys allow users to monitor operation status with ultimate clarity.
- Standard Serial Parameters: Default controlled instruction format uses 115200 baud rate, 8 data bits, 1 stop bit and no parity.
- Low Power Consumption: Typical power dissipation is approximately 0.76W, suitable for always-ready control station deployment.
- Compact Mechanical Size: 125 × 71 × 19 mm enclosure with a net weight of approximately 0.22 kg.
Ideal Applications
CP1200_B provides a reliable tactile control interface for professional AV systems requiring fast access to predefined commands, source switching or resolution presets.
Meeting Rooms
Provide simple preset control for display switching, input recall and system operation.
Classrooms
Allow instructors to operate AV equipment quickly without complex control software.
Command Centers
Enable fixed-command buttons for large-screen control, switching and preset recall.
Broadcast Systems
Crystal-style keys provide a tactile interface for broadcast and TV engineering control.
Large-Screen Display
Use predefined keys for resolution, input and screen-management commands.
Multimedia Halls
Offer clear, robust local control for event, training and presentation environments.
Technical Specifications
| Specification | CP1200_B |
|---|---|
| Model | CP1200_B |
| Product Name | 8-Key RS485/RS232 Programmable Keyboard Controller |
| Product Type | Programmable serial command keyboard panel / simple AV controller |
| Control Method | 8 × programmable buttons; 1 × RS485; 1 × RS232; 1 × USB |
| Button Command Format | TEXT or HEX command configuration |
| Default Controlled Instructions | Button 1–8: INPUTS=1$ to INPUTS=8$ |
| Default Serial Parameter | Baud rate 115200, 8 data bits, 1 stop bit, no parity |
| RS485 Interface | RJ45 interface, supports long-distance control |
| RS232 Interface | 3-pin terminal interface for serial device control |
| USB Port | Firmware upgrade and command upgrade port |
| Power Supply | Switching power adapter, AC 220–240V 50/60Hz input, DC 12V / 1.5A output |
| Power Dissipation | Approx. 0.76W |
| Dimensions | 125 × 71 × 19 mm |
| Net Weight | Approx. 0.22 kg |
| Gross Weight | Approx. 0.44 kg |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | 0°C to 50°C |
| Operating Humidity | 0% to 90% RH, non-condensing |
⚠ Deployment Notes
- Ensure proper system grounding before powering on the equipment.
- Do not place heavy objects on power, communication or control cables.
- Use the required command file name and format when performing USB command updates.
- Place update files in the root directory of a FAT32 USB flash drive.
- Power off the controller before inserting or removing the USB flash drive for configuration or firmware update.
- Keep the device away from moisture, liquid splashing, excessive dust and extreme temperature environments.
📦 Package Contents
- CP1200_B 8-Key RS485/RS232 Programmable Keyboard Controller × 1
- 3-pin Phoenix Terminal × 1
- 12V / 1.5A Power Adapter × 1
- Key Label Sheet × 1
- User Manual × 1
Need a Compact Serial Control Panel for AV Projects?
Contact PANIO for project integration, command configuration, switcher compatibility and professional AV control-system support.