Monitor Process Control Applications via a Web Browser

Control rooms are evolving. Operators need reliable, secure, and flexible access to systems from anywhere. Whether monitoring process control (SCADA) dashboards in energy networks, supervising industrial automation, or managing broadcast workflows, uninterrupted visibility is essential.

Black Box Emerald® Multi-Source Receiver (DESKVUE) introduces a major leap forward. DESKVUE-WebLink enables HTML-based, browser-accessible control of remote systems. Operators can now view and interact with process control (SCADA) or Human-Machine Interfaces (HMIs, such as a manufacturing process control touchscreen) directly through a standard HTML5 browser, without installing specialized clients.

DESKVUE-WebLink adds instant, browser-based access to the full DESKVUE workspace with no software installs, no Central Command Platform (Boxilla®) requirement, and no additional licensing. Operators can launch a WebUI from any modern browser to instantly view sources, process control (SCADA) dashboards, NVR systems, and any HTTP/HTTPS-based application in one unified interface.

This flexibility complements software-based remote access via the Emerald Remote App (Windows® or macOS®) and centralized user, policy, and session management through the Central Command Platform (Boxilla) web interface — eliminating the need for dedicated hardware terminals. Existing Boxilla users simply upgrade to enable the DESKVUE-WebLink (HTML5) capability, reducing deployment overhead while expanding flexibility across mission-critical environments.

From Fixed Workstations to Flexible, Browser-Defined Control

Traditional process control setups rely on local PCs or thick clients that limit mobility and scalability. By contrast, Emerald DESKVUE-WebLink brings a software-defined, HTML-enabled control model where authorized users can securely connect to remote HMIs or process-control systems right from their browser or desktop client.

Using Emerald DESKVUE-WebLink, control-room teams can:

• Access process control dashboards via HTML5 from any authorized workstation or tablet
• Monitor multiple systems simultaneously — process control (SCADA), security, network, and video feeds — on one unified screen
• Collaborate in real time across teams and sites with consistent, synchronized views
• Maintain pixel-perfect performance and responsive control, even across distributed networks (latency dependent on network conditions)

What You Can — and Should — Do with Remote HTML Access

Browser-based control access is ideal for:

• Remote supervision of process-control and energy-management systems
• Cross-site collaboration and centralized monitoring
• Incident response requiring secure, on-demand visibility
• Backup and disaster-recovery workflows ensuring operational continuity

For ultra-low-latency tasks or joystick-based video manipulation, native hardware connections remain best. The strength of Emerald DESKVUE lies in offering both — flexible HTML/browser access and dedicated hardware performance within one unified platform.

Security First: Protecting Process Control (SCADA) and Critical Infrastructure

Security remains fundamental in every control environment. Emerald Multi-Source Receiver (DESKVUE) and Central Command Platform (Boxilla) safeguard every connection with multiple protection layers:

• TLS/SSL encryption for all in-transit data
• Role-based access control (RBAC) and per-user permissions via Boxilla
• Multi-factor authentication (MFA) support
• Centralized logging, alerts, and audit trails for compliance visibility

With these controls, organizations can confidently extend browser-based process control (SCADA) visibility to remote teams—without compromising system integrity.

The Future of Operator Access

Remote, browser-based, and software-defined access represents a shift toward hybrid control-room architecture. As industries integrate virtualization and cloud systems, the ability to securely connect to process control (SCADA) and HMI applications via HTML5 or software receivers becomes essential.

By combining complete control system performance, centralized management, and secure HTML-based access, the Black Box Control Ecosystem (Emerald) gives operators complete control — locally or remotely — without sacrificing performance or security.

User benefits of DESKVUE are two-fold:

• As described above, DESKVUE-WebLink adds instant, browser-based access to the full DESKVUE workspace.
• DESKVUE-CANVAS empowers operators to view and interact with multiple sources across a clean, continuous, unified, free-sized visual canvas without relying on a separate video wall processor or additional control interface.

Learn more:

Explore Emerald® DESKVUE WebLink, DESKVUE-CANVAS
Discover  Central Command Platform (Boxilla®)

Contact Black Box experts to design your next-generation control room.

Contact Us