VigilLink M804Ex 4-Channel 4K/2K Edge Blending and Mapping Processor

VigilLink M804Ex 4-Channel 4K/2K Edge Blending and Projection Mapping Processor

The VigilLink M804Ex 4-Channel 4K/2K Edge Blending Processor with Projection Mapping is a professional video processor designed for seamless multi-projector installations, immersive displays, and architectural projection mapping. Featuring four independent processing channels, 4K60 video input support, advanced geometry correction, and digital mapping capabilities, the M804Ex controls up to four projectors from a single hardware unit.

Designed for professional AV integrators, museums, simulation facilities, entertainment venues, houses of worship, and immersive environments, the VigilLink M804Ex provides precise control over complex projection installations. Its modular architecture incorporates four independent processing modules, each equipped with two HDMI 2.0b inputs, one DisplayPort 1.2a input, one VGA input, and dedicated HDMI output connections. The processor accepts digital video signals up to 4096 x 2160 at 60Hz or 7680 x 2160 at 30Hz, while delivering output resolutions up to 2048 x 1080 at 60Hz. Advanced image warping, edge blending, and color correction enable seamless projection across flat, curved, cylindrical, and irregular surfaces. The integrated video wall function also supports image cropping, source allocation, and adjustable overlap regions without requiring an external video splitter.

The M804Ex incorporates VigilLink's digital projection mapping technology, allowing users to upload custom masking patterns through the Gwarp3 PC application. The processor stores up to 10 mapping patterns internally for standalone playback after configuration. Its 10-bit video processing engine supports motion-adaptive deinterlacing, independent RGB gamma correction, and HDR-to-SDR conversion. Picture-in-Picture (PIP), Picture-Outside-Picture (POP), and HDMI loop-through connectivity expand installation flexibility. Front-panel controls, IR remote operation, RS-232, USB, and Ethernet management provide multiple configuration options for professional installations.

Key Features

• Four Independent Processing Channels: Controls up to four projectors simultaneously, providing dedicated image processing, geometric alignment, and output configuration for each channel.
• High-Resolution 4K and Ultra-Wide Inputs: Accepts video signals up to 4096 x 2160 at 60Hz or 7680 x 2160 at 30Hz with 4:4:4 color sampling for demanding professional video applications.
• Advanced Digital Projection Mapping: Supports custom image masking and geometric projection mapping with up to 10 internally stored patterns for playback without a continuously connected computer.
• Precision Geometry Correction: Provides up to 17 x 17 geometry control points through the Gwarp3 PC tool, enabling detailed adjustments for curved screens, architectural surfaces, and irregular projection areas.
• Professional Edge Blending: Combines overlapping projector images with independent RGB gamma correction, adjustable blend regions, and nine-region black-level compensation.
• Integrated Video Wall Processing: Supports image splitting, cropping, scaling, rotation, and overlap adjustment without requiring an external video distribution system.
• Flexible Multi-Source Display: Includes PIP and POP functionality, supporting up to eight different input contents across the four-channel system.
• Comprehensive Connectivity and Control: Features HDMI, DisplayPort, VGA, RS-232, USB, Ethernet, IR control, and HDMI loop-through connections for professional AV integration.

Technical Specifications

General Specifications

• Brand: VigilLink
• Product Family: GeoBox M800Ex Series
• Model: M804Ex
• Distributor SKU: VigilLink-M804ex
• Product Type: Edge Blending and Projection Mapping Processor
• Processing Configuration: Quad-Module Processor
• Independent Processing Channels: 4
• Maximum Directly Controlled Projectors: 4
• Video Processing Architecture: 10-Bit
• Supported Applications: Multi-Projector Edge Blending, Projection Mapping, Image Warping, Immersive Displays, Simulation, and Video Walls

Video Input Specifications

• Total Video Input Connections: 16
• HDMI Inputs: 8 x HDMI 2.0b
• DisplayPort Inputs: 4 x DisplayPort 1.2a
• VGA Inputs: 4 x VGA
• Inputs per Processing Module: 2 x HDMI 2.0b, 1 x DisplayPort 1.2a, 1 x VGA
• Maximum Digital Input Resolution: 7680 x 2160 at 30Hz
• Ultra-Wide Input Resolution: 7680 x 1200 at 60Hz
• 4K Input Resolution: 4096 x 2160 at 60Hz
• VGA Input Resolution: Up to WUXGA
• VGA Input Bandwidth: 205 MHz
• Supported Input Formats: Progressive and Interlaced RGB/YUV
• Chroma Sampling: 4:4:4
• Maximum Input Color Depth: 30 Bits
• HDMI Input HDCP: HDCP 2.2 / 1.4
• DisplayPort Input HDCP: HDCP 1.3
• Non-VESA Input Timing: Supported
• Programmable EDID: Supported
• Programmable EDID Horizontal Range: 1024-3840 Pixels
• Programmable EDID Vertical Range: 720-2400 Pixels

Video Output Specifications

• Primary Video Outputs: 4 x HDMI 1.4
• HDMI Loop-Through Outputs: 4 x HDMI 2.0b
• Total HDMI Output Connections: 8, Including 4 Primary Outputs and 4 Loop-Through Outputs
• Primary Output Resolution: Up to 2048 x 1080 at 60Hz
• WUXGA Output: Up to 1920 x 1200 at 60Hz
• Selectable Output Timings: 15
• Output Signal Format: Progressive RGB 4:4:4
• Output HDCP: HDCP 1.4
• System Latency: Approximately 33 ms at 60Hz, Equivalent to 2 Frames
• HDMI Loop-Through: Supports Cascading Compatible GeoBox Processors
• Multi-Unit Expansion: Supported
• Frame Lock: Supported
• Free-Run Output Mode: Supported

Digital Projection Mapping

• Digital Projection Mapping: Supported
• Mapping Configuration Software: Gwarp3 PC Tool
• Maximum Stored Mapping Patterns: 10
• Mapping Pattern Upload: Supported Through Gwarp3
• Pattern-Based Image Masking: Supported
• Independent Channel Mapping: Supported
• Mapping Pattern Playback: Standalone After Configuration
• Custom Surface Mapping: Supported
• Multi-Projector Mapping: Supported

Geometry Correction and Image Warping

• Geometry Correction: Advanced Multi-Point Image Warping
• Maximum Gwarp3 Geometry Grid: 17 x 17 Control Points
• Fine Geometry Adjustment: 120 x 68 Grid Pixel Position Adjustment
• Control Point Adjustment Precision: 1/4 Pixel per Step
• Control Point Adjustment Range: Up to 12.5 Pixels
• Four-Corner Alignment: Supported
• Keystone Correction: Supported
• Pincushion and Barrel Correction: Supported
• Linearity Grid Line Adjustment: Supported
• Corner Wall Correction: Supported
• Horizontal and Vertical Geometry Adjustment: Supported
• Maximum Corner Wall Adjustment Range: 1200 Pixels
• Image Rotation: 90, 180, and 270 Degrees
• Image Flipping: Supported
• Portrait Projection: Supported
• Real-Time Geometry Adjustment: Supported Through Compatible Controls

Edge Blending and Color Management

• Edge Blending: Four-Direction
• Maximum Horizontal Blend Overlap: 1920 Pixels
• Maximum Vertical Blend Overlap: 1200 Pixels
• Independent RGB Gamma Correction: Supported
• Independent Output Color Correction: Supported
• White Balance Adjustment: Supported
• Black-Level Compensation: 9 Adjustable Regions
• Geometry-Based Edge Masking: Up to 500 Pixels
• Irregular Edge Masking: 8 Control Points with Up to 900-Pixel Adjustment
• Adjustable Grid Pattern Size: 8-120 Pixels
• Grid Pattern Color Selection: Supported
• Grid Transparency Adjustment: Supported
• Independent Output Color Management: Supported

Picture-in-Picture and Multi-Source Functions

• Picture-in-Picture: Supported
• Picture-Outside-Picture: Supported
• Maximum PIP Window Resolution: 1920 x 1200
• Minimum PIP Window Resolution: 320 x 180
• PIP Position Adjustment: Supported
• PIP Aspect Ratio Adjustment: Supported
• POP Layout: Side-by-Side and Top/Bottom
• Maximum Input Contents Displayed: 8 Across Four Processing Channels
• Multi-PC Source Integration: Supported
• Independent Image Cropping: Supported
• Independent Image Scaling: Supported
• PIP Limitation: Not Available When the Primary Image Uses 90- or 270-Degree Rotation

Video Processing Functions

• Internal Processing: 10-Bit
• Motion-Adaptive Deinterlacing: 3D Motion Adaptive
• Low-Angle Smoothing: Supported
• 3:2 Pulldown: Supported
• 2:2 Pulldown: Supported
• Deep Color Processing: 8/10/12-Bit
• xvYCC: Supported
• HDR Input Processing: Supported
• HDR-to-SDR Conversion: Supported
• Video Scaling: Integrated Scaling Engine
• Aspect Ratio Adjustment: Supported
• Frame Synchronization: Supported

Control and Management

• Front-Panel Controls: Integrated Keypad
• Infrared Remote Control: Supported
• RS-232 Control: Supported
• USB Control: Supported
• Ethernet Control: Supported
• Web-Based Management: WebGUI
• PC Configuration Software: Gwarp3
• Maximum Recallable System Presets: 5
• Configuration Backup: PC and USB
• System Setting Transfer: Supported Between Compatible Units
• Automatic Power Control: Input Signal Detection
• Continuous Operation: Designed for 24/7 Use

Electrical Specifications

• Power Supply Requirement: 12V DC, 3.3A
• M804Ex Power Consumption: 28.8W

Physical Specifications

• Chassis Dimensions (L x W x H): 17.3" x 7.5" x 2.3"
• Chassis Weight: 6.2 lb
• Chassis Configuration: Four Processing Modules in One Enclosure
• Dimensions Measurement: Chassis Only, Excluding Protruding Components

Environmental Specifications and Compliance

• Operating Temperature: 32 to 113 Degrees Fahrenheit
• Operating Humidity: 10-90% RH, Non-Condensing
• Certifications and Compliance: CE, FCC, RoHS

What's in the Box

• VigilLink GeoBox M804Ex 4-Channel Edge Blending and Projection Mapping Processor
• RC-400 IR Remote Controller
• 2 x AAA Batteries for Remote Controller
• IR Extension Receiver with 5.9' Cable
• 12V DC Power Supply with AC Power Cord