Product Description:
An LCD video wall controller is a specialized device used to manage and control multiple LCD displays in a video wall setup. Its primary function is to process video content from multiple sources and distribute it to several LCD screens, enabling unified display, spliced display, or independent display of content across multiple screens. Below are the key specifications and applications of an LCD video wall controller:
Specifications
Input Interface Types:
Supports various input interfaces such as HDMI, DVI, VGA, DisplayPort, SDI, CVBS, etc., to accommodate multiple signal sources.
Capable of handling different input signal resolutions, including 4K and 1080p.
Output Interface Types:
Typically equipped with HDMI, DVI, or DisplayPort output interfaces to connect to LCD displays.
Each output interface can support a single display or multiple displays in a daisy-chain configuration.
Resolution Support:
Supports a range of resolutions, including 4K Ultra HD (3840x2160), 2K (2560x1440), and 1080p (1920x1080).
Can synchronize different resolutions across multiple displays or operate with independent resolutions.
Video Wall Splicing:
The LCD Video Wall Controller supports matrix configurations like 2x2, 3x3, 4x4, or custom layouts with multiple rows and columns.
Capable of image cropping, scaling, rotating, and bezel compensation for seamless splicing.
Image Processing Capability:
High-performance processors that can handle multiple video signals in real-time with low or no latency.
Features image enhancement options such as color correction, brightness adjustment, and contrast control.
Control Methods:
Supports remote control through various methods like RS-232, Ethernet (LAN), or USB.
Often includes a web-based control interface or dedicated software for centralized management.
Multi-Source Switching:
Allows switching between multiple video sources, including videos, images, and live feeds.
Enables quick transition between different display modes.
Multi-Platform Compatibility:
Compatible with operating systems like Windows, macOS, and Linux.
Technical Parameters:
| Inputs (optional) | DVI/HDMI/VGA/YpbPr/VIDEO/SDI/S-Video |
| Input resolution | XGA/SXGA/SXGA+/UVGA/WUXGA/1080p,etc, compatible with custom ultra-high resolution |
| Output signal | DVI/VGA output |
| Output resolution | 1920*1200/60HZ (compatible with standard resolution ) |
| System control software | CCS Client end,ApplicationPro dedicated control software |
| Power | Dual power supplies 100AC~240VAC,50/60Hz, more trustable hot-swappable power supply working mode, internationally self-adaptive power |
| Consumption | 12w per channel |
| Working temperature | "-20℃--60℃ |
| Working humidity | 5-95% |
| Serial port | RS-232, 9 pin, D-type connector |
| Chassis size | 1U/2U/3.5U/7U/15U standard rackmount chassis |
| Baud rate | 115200 |
| Serial port architecture | 2=TX,3=RX,5=GND |
| Ethernet control port | RJ-45 female ports, TCP/IP protocol |
| Ethernet control speed | Self-adaptive 10M or 100M,Full duplex or half duplex |
Applications:
Security and Surveillance:
LCD Video Wall Controller used in security monitoring centers to display video feeds from multiple cameras, allowing real-time surveillance of different areas.
Command and Control Centers:
The LCD Video Wall Controller is ideal for emergency command centers, traffic control centers, and energy management centers to display real-time data and multi-screen analysis.
Commercial Displays and Advertising:
Deployed in retail stores, exhibitions, airports, and train stations to showcase advertisements, product information, and multimedia content.
Conferences and Presentations:
The LCD Video Wall Controller used in meeting rooms and large-scale presentation venues to project data, charts, and presentations from multiple signal sources.
Entertainment and Stage Performances:
Utilized in concerts, live shows, and other stage performances to display dynamic backgrounds and video effects.
