Hikvision DS-D42C20-H LED Display Controller

Buy Hikvision DS-D42C20-H LED Display Controller, a high-performance 4K LED video wall controller designed for professional broadcasting, surveillance, and commercial display systems. With 20-channel Gigabit Ethernet outputs, dual HDMI 2.0 inputs, and HDR-ready video processing, this controller ensures seamless, synchronized, and crystal-clear image delivery across large LED display setups.

Built for precision and reliability, the DS-D42C20-H features nanosecond-level response time, 3D synchronized signal support, and cloud-based remote upgrade capability—making it a premium choice for command centers, control rooms, and digital signage networks.

Key Features

• Supports up to 4K Ultra HD input resolution (4096 × 2160@60Hz)
• 20-channel Gigabit Ethernet output ports for wide coverage and seamless splicing
• Dual HDMI 2.0 inputs and one HDMI 1.4 live view output
• Automatic signal source detection and switching
• 3D synchronized signal input and output for immersive visual experience
• High refresh rate of 3840Hz ensuring smooth, flicker-free images
• 10-bit color processing and 1-billion color display for vivid rendering
• Audio input/output support for synchronized multimedia playback
• Light sensor expansion interface for auto-brightness adjustment
• Dual-mode remote control (Infrared and USB RF Wi-Fi) for flexible operation
• Cloud upgrade support for easy system maintenance
• Scene management and multi-controller auto-splicing for large-scale LED walls

Specifications

• Model: DS-D42C20-H
• Product Type: LED Display Controller
• Processor: 10-bit processing depth
• Brightness Control: 1–100 levels
• Frame Frequency: 25Hz–120Hz
• Gray Level: 1024 levels
• Display Colors: 1 billion
• Image Scaling: Supported
• Input Interfaces:
  • 2 × HDMI 2.0 (supports 4096 × 2160@60Hz)
  • 1 × HDMI 1.4 live view output
  • Supports HDCP 1.4
  • Sampling format: RGB/YUV 4:4:4, 4:2:2
• Output Interfaces:
  • 20 × RJ45 (Gigabit Ethernet)
  • Max. output resolution: 13 million pixels
  • Single port load: 65W
  • HDMI 2.0 video loop output (4096 × 2160@60Hz)
• Audio:
  • 3 inputs (2 HDMI inline + 1 Line-in)
  • 2 outputs (1 HDMI loop + 1 Line-out 3.5mm)
• Control & Communication:
  • 2 × RJ45 10M/100M/1000M adaptive ports
  • RS-232 and infrared (IR) control supported
  • 3D SYNC S-terminal
• Power Supply: AC 100–240V, 50/60Hz
• Power Consumption: ≤ 38W
• Working Temperature: 0°C to 50°C
• Storage Temperature: -10°C to 50°C
• Humidity: 10%–90% (non-condensing)
• Chassis Height: 1.5U
• Dimensions (W × H × D): 442 × 249.5 × 53 mm
• Net Weight: 2.4 kg
• Gross Weight: 4.13 kg
• Package Includes:
  • AC Power Cord ×1
  • 1U Chassis Accessory Kit ×1
  • Manual ×1
  • Foot Pad Assembly ×1

Application Areas

• Control and Command Centers
• Broadcasting Studios and Media Walls
• Corporate Boardrooms and Event Halls
• Transportation Hubs and Airports
• Shopping Malls and Digital Signage Systems
• Security and Surveillance Visualization Rooms