The Lassen XL 88HD is an 8×8 HD-SDI video routing switcher used in broadcast and production systems. It provides professional-grade signal routing for both HD-SDI and SD-SDI formats, designed for studio, control room, and mobile OB environments.
Inputs / Outputs: 8 inputs × 8 outputs (BNC, 75 Ω)
Supported Formats:
SD-SDI (270 Mb/s)
HD-SDI (1.485 Gb/s and 1.485/1.001 Gb/s)
Compliance: SMPTE 259M, 292M, and 344M
Equalization: Automatic input cable compensation up to 100 m using Belden 1694A or equivalent
Reclocking: Outputs are fully reclocked for clean distribution
Return Loss: Better than 15 dB up to 1.5 GHz
Signal Integrity: Bit-error-free performance across all outputs
Front Panel:
LCD status display
Qwik-Adjust rotary encoder for input/output selection
Tactile control buttons with take/clear operations
Remote Control Options:
RS-232 / RS-422 / RS-485 serial control
TCP/IP Ethernet for network operation
Compatible with external remote control panels
Memory Presets: Up to 32 user-definable routing presets
Power Input: 100–240 V AC, 50/60 Hz (auto-sensing)
Power Consumption: Approximately 100 W
Chassis Size: 2 RU rackmount (standard 19-inch rack)
Dimensions: Approx. 3.5 in H × 19 in W × 14 in D
Weight: Around 6.5 kg (14 lb)
Cooling: Quiet internal fan
Construction: Heavy-duty steel chassis
HD-SDI and SD-SDI compatible on all channels
Full 8×8 matrix — any input to any or all outputs
Clean switching between sources (no signal glitches)
Front-panel lockout for security
Internal diagnostics and status monitoring
Redundant power supply option available on some configurations