VDwall LVP919B Video Mosaic Processor

Description

1. LVP919B Core Features

• Multi-layer Processing: 3 image layers with PIP/POP and 5 preset display modes
• Seamless Switching: No blackouts during input/output transitions
• Customizable Outputs: Adjustable size/position for each output window, supports mosaic display configurations
• Enhanced Color Control: Gamut adjustment and brightness/low-gray correction for accurate LED display colors
• Freeze Function: Image freeze (via Freeze Key) and screen blanking (Black Key) capabilities

2. Input/Output Configuration

• Inputs (LVP919B): 4× HDMI 1.4b (1920×1080@60Hz max)
• Outputs: 2× DVI (24+1 pin)
  Preset Resolutions:
  1920×1080, 3296×644, 2656×798, 2192×952, 1824×1116, etc.
  Custom Resolutions: ≤3936×3936@60Hz

3. Technical Parameters

• Control Interfaces: USB/RS232/LAN (open protocol)
• Power: 100-240V AC, ≤35W consumption
• Environment: 0-45°C operating temp, 15-85% humidity
• Dimensions: 482.6×274×66.6mm (1U rack space)
• Weight: 3.6kg (net), 5.5kg (gross)
• Reliability: 24/7 operation supported

4. Special Functions

• Knob control for quick parameter adjustments
• Optional LED sending card slot (brand-agnostic)
• User-defined ultra-wide/ultra-tall resolutions

5. Compliance

• HDMI compatibility: CEA-861-D standard
• SDI standards: SMPTE 292M/274M/296M/424M/425M
• Packaging: 535×400×145mm

Ideal for demanding LED display installations requiring multi-source processing with output flexibility. The BS variant adds broadcast-grade SDI input support.