Lorenz LZ-1X8HDD 18Gbps 1×8 HDMI Distributor

Lorenz LZ-1X8HDD 18Gbps 1×8 HDMI Distributor

Introduction

The Lorenz LZ-1X8HDD HDMI Distributor is a professional AV signal distribution device designed to split a single HDMI source to eight HDMI displays simultaneously while maintaining high video and audio quality. Supporting HDMI 2.0b with 18Gbps bandwidth, the distributor delivers 4K UHD video at 60Hz with 4:4:4 chroma sampling. It features advanced EDID management, HDR compatibility, and built-in audio de-embedding, making it suitable for conference rooms, digital signage systems, classrooms, and professional AV installations requiring reliable HDMI signal distribution. 

Key Features

• Distributes one HDMI input to eight HDMI outputs simultaneously
• Supports 18Gbps HDMI bandwidth with 4K@60Hz (4:4:4) video
• Compatible with HDR10, HDR10+, Dolby Vision, and HLG formats
• Integrated balanced analog and digital S/PDIF audio de-embedding
• Each HDMI output supports 4K to 1080p downscaling for mixed-resolution displays
• Embedded HDMI audio input and output across all HDMI ports
• Advanced EDID management via RS-232, dip switches, or front panel controls
• RS-232 API control for EDID configuration and HDMI status monitoring
• Supports configuration through management software tool
• CEC power-off delay feature for improved system power management
• Compact and discreet design suitable for rack or local installation 

Technical Specifications
• Device Type: 1×8 HDMI Distribution Amplifier

Video

• HDMI Standard: HDMI 2.0b
• HDCP Compliance: HDCP 2.2
• Video Bandwidth: 18Gbps
• Supported Video Resolution:
– 480i to 1080p @50/60Hz
– 4K × 2K @24/30Hz
– 4K × 2K @60Hz

Ports

Inputs

• 1 × HDMI input (Type-A, 19-pin female)

Outputs

• 8 × HDMI outputs (Type-A, 19-pin female)

Service

• 1 × Micro-USB service port for firmware updates

Audio Support

• PCM 2-Channel
• LPCM 5.1 / 7.1
• Dolby Digital
• Dolby Digital+
• Dolby TrueHD
• DTS 5.1
• DTS-HD Master Audio
• Dolby Atmos
• DTS:X

Electrical

• Power Supply Input: AC 100–240V, 50/60Hz
• Power Adapter Output: DC 12V / 1A
• Power Consumption: 6.15W

Mechanical

• Chassis Material: Metal enclosure
• Color: Black
• Dimensions: 243 × 102 × 16 mm
• Weight: 572 g

Environmental

• Operating Temperature: −10°C to 50°C
• Storage Temperature: −20°C to 60°C
• Relative Humidity: 20% – 90% RH (non-condensing)

Protection

• ESD Protection:
– ±8kV air discharge
– ±4kV contact discharge

Compliance

• Certifications: CE, FCC, RoHS, LMPC