Milestone Electronics
8 CPU to 2 Output VGA Signal Switching System
The ML 802 VGA Switcher connects up to eight computers or laptops and distributes the selected VGA signal to two displays simultaneously. It centralises multi-system management into a single device with flexible control options and built-in signal amplification.
- 8 VGA input ports for connecting multiple computers or laptops simultaneously
- 2 VGA output ports for distributing signal to dual displays at the same time
- Manual, auto, and scan operation modes for flexible signal management
- Built-in gain control for consistent output signal quality across displays
- RS232 interface and remote contact closure for system integration
Max Resolution
1080p Full HD
Audio Input
Stereo Analogue
Output
Single HDMI
- In-house manufactured
- 24hr response
- 2,000+ clients served
Product Overview
The ML 802 VGA Switcher
The ML 802 VGA Switcher is equipped with eight VGA input ports and two VGA output ports, allowing multiple source devices to be connected and displayed as needed. It simplifies multi-system management by centralising control into a single device, reducing hardware duplication in multi-user environments.
The switcher supports three distinct operation modes including manual, auto, and scan. In manual mode, users select the desired input directly using the front panel keypad or a remote interface. Auto mode detects active input signals and switches to the appropriate channel based on priority, assigning higher priority to lower channel numbers. Scan mode cycles through connected devices at configurable intervals, displaying each input sequentially.
With built-in signal amplification and gain control, the device maintains consistent display quality across both connected outputs. It supports VGA, SVGA, and EVGA display standards, ensuring compatibility with a wide range of monitors and projectors, and can transmit signals reliably up to 30 metres.
The ML 802 can be integrated into larger AV systems using its RS232 interface and remote contact closure inputs, enabling centralised control and automation within professional AV environments.
VGA Inputs
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Key Features
Engineered for synchronized AV distribution
One AV source. Four independent outputs. Stable signal performance for continuous professional use.
8 VGA Input Connections
The ML 802 supports up to eight VGA input connections, allowing multiple computers or laptops to remain connected simultaneously without manual cable swapping.
- Supports 8 CPU or laptop connections at once
- Compatible with standard VGA-enabled devices
- Centralised switching between all input sources
Dual VGA Output Distribution
Two VGA output ports allow the selected input signal to be distributed to two displays such as monitors or projectors simultaneously, maintaining stable and clear video across both outputs.
- Simultaneous output to two displays
- Consistent signal quality on both outputs
- Suitable for monitors and projectors
Three Operation Modes
Manual mode enables direct input selection using the front panel or remote interface. Auto mode detects active signals and switches by priority. Scan mode cycles through connected inputs at regular intervals for continuous monitoring.
- Manual mode for direct and precise input selection
- Auto mode with priority-based channel detection
- Scan mode cycles through active or all connected inputs
Signal Amplification and Gain Control
Integrated gain control allows fine-tuning of output signals to maintain consistent display quality across different setups and cable lengths, ensuring stable performance up to 30 metres.
- Built-in signal amplification for stable output
- Adjustable gain control for optimal display quality
- Reliable signal transmission up to 30 metres
Multiple Control Interfaces
The switcher supports a range of control methods including front panel keypad, optional remote keypad, remote contact closure, and RS232 serial interface, with optional RS422/RS485 interface for extended integration.
- Front panel keypad for direct local control
- RS232 interface for AV system integration
- Optional RS422/RS485 and remote contact closure
Broad Display Standard Compatibility
The ML 802 is fully compatible with VGA, SVGA, and EVGA display standards, ensuring reliable operation across a wide range of professional monitors and projection equipment without additional adapters.
- Compatible with VGA, SVGA, and EVGA standards
- LED indicators for channel status and power
- Durable and compact design for professional use
Installation
Plug-and-play setup with flexible control integration
The ML 802 is designed for quick deployment in standalone environments and can be integrated into larger AV systems using its RS232 and remote interfaces.
01
Plug-and-Play Setup
Connect up to eight source devices to the VGA input ports and attach the two output displays. The ML 802 operates without complex configuration once connected, making it suitable for rapid deployment in offices, control rooms, and presentation environments. LED indicators confirm channel status and device power at a glance.
02
AV System Integration
The ML 802 can be integrated into larger AV control systems using its RS232 serial interface and remote contact closure inputs. This allows centralised control and automation by a connected control processor or AV matrix system. An optional RS422/RS485 interface is also available for extended installation scenarios.
Where the ML 802 VGA Switcher is used
Designed for professional environments requiring reliable multi-source VGA signal switching with dual display output.
Conference Rooms
Switch between multiple presentation sources and display content on shared screens. Multiple presenters can remain connected simultaneously, with instant manual or automatic source switching during meetings.
Control Rooms
Monitor multiple systems efficiently using centralised VGA switching. Operators can view any of the connected systems on the available displays without relocating or reconnecting cables.
Educational Institutions
Enable multiple systems to connect and display teaching material across classroom setups. Instructors can switch between their laptop and demonstration computers without interrupting the session.
Commercial AV Installations
Reliable multi-source display management for environments requiring consistent VGA signal distribution. The dual output supports simultaneous delivery to two display zones from a single selected source.
Broadcast and Production Studios
Switch between multiple VGA-connected workstations for live production monitoring. Scan mode enables sequential review of all connected systems without manual intervention, useful for multi-operator workflows.
Multi-Operator Workstations
Support environments where multiple operators share a common display infrastructure. The ML 802 allows up to eight connected systems to share two output screens, reducing hardware duplication and cabling complexity.
Full specification sheet
- Signal Inputs and Outputs
- Signal Performance
- Control and Operation
- Auto and Scan Mode Details
- Power and Build
- Suitable Environments
FAQs about the ML 802 VGA Switcher
What does the ML 802 VGA Switcher do?
The ML 802 VGA Switcher lets you connect up to 8 computers or laptops and display any selected input on two screens. It helps manage multiple systems from a single device without switching cables manually.
Can I display the same content on both screens at once?
Yes, the ML 802 VGA Switcher supports dual output, so the selected input can be shown on both displays simultaneously. This is useful for presentations and monitoring setups.
How do I switch between different VGA inputs?
You can switch inputs using the front panel controls, remote options, or RS232 integration. It also supports auto and scan modes for automatic input selection based on your needs.
What is the difference between manual, auto, and scan modes?
Manual mode lets you select inputs yourself using the front panel keypad or a remote interface. Auto mode detects active signals and switches to the appropriate channel based on priority, with lower channel numbers given higher priority. Scan mode cycles through all connected inputs automatically at configurable intervals, and can be set to scan only active devices or all inputs. This gives you flexibility depending on your setup.
Is the ML 802 VGA Switcher suitable for professional use?
Yes, it offers stable signal performance, gain control, and supports multiple control options including RS232 and remote contact closure. This makes it reliable for use in conference rooms, classrooms, and control room environments.
What display standards does the ML 802 support?
The ML 802 is fully compatible with VGA, SVGA, and EVGA display standards. This ensures support across a wide range of professional monitors and projectors without requiring additional adapters or converters.
Can the ML 802 be integrated into an existing AV control system?
Yes. The ML 802 includes an RS232 interface and remote contact closure inputs that allow it to be controlled by an external AV processor or automation system. An optional RS422/RS485 interface is also available for installations requiring extended serial communication reach. This makes it suitable for both standalone use and integration within larger AV setups.
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