TVLogic LUM-550H UHD 4K LCD monitor

The TVLogic TVL-LUM-550H is a 54.6" UHD 4K LCD monitor designed for professional broadcast, post-production, and on-set monitoring. Featuring 4x SDI inputs, 1x HDMI 2.0 input, 700 cd/m² brightness, HDR support with PQ, HLG, and Dolby PQ, and a 178° viewing angle, this monitor provides accurate color, high visibility, and versatile connectivity. Embedded tools like waveform, vectorscope, and gamut warnings make it ideal for precise image evaluation in demanding production environments.

The TVLogic TVL-LUM-550H is a large-format 54.6" UHD 4K LCD monitor engineered for professional video production, broadcasting, and post-production workflows. It supports SDI and HDMI sources, including four SDI inputs and one HDMI input, handling video up to UHD 4K60. The SDI ports are versatile, with 12G-SDI single-link and 3G-SDI quad-link capabilities, allowing flexible multi-camera setups.

With a 178° horizontal and vertical viewing angle, the LUM-550H provides excellent visibility across wide studio or control room environments. Its high brightness of 700 cd/m² ensures clear image evaluation, even in bright ambient lighting conditions. HDR monitoring supports PQ, HLG, and EOTF gamma, with built-in color gamut parameters, gamut warnings, and electrical-electrical transfer function to maintain accurate color and balance highlights and shadows.

The monitor is equipped with professional image monitoring features including waveform, vectorscope, focus assist, luma zone check, timecode display, safety area markers, blue/mono-only mode, and closed caption display. Audio monitoring is supported via embedded SDI and a 3.5 mm line/headphone output, and control can be managed through onboard buttons, RS-422, GPI, or IR remote. The LUM-550H is ideal for color-critical applications, multi-camera monitoring, and high-end production workflows.

Key Features

• 54.6" UHD 4K LCD display (3840 x 2160)

• 700 cd/m² maximum white brightness for bright environments

• HDR monitoring: PQ, HLG, Dolby PQ

• 4x SDI inputs (12G/3G-SDI), 4x SDI outputs, 1x HDMI 2.0 input

• 178° horizontal and vertical viewing angles

• Embedded image tools: waveform, vectorscope, focus assist, luma zone check, safety area, closed caption

• Gamut warning and electrical-electrical transfer function

• Supports UHD 4K60, DCI 2K, 1080p/i, 720p, 576i/p, 480i/p

• 10-bit color support (1.07 billion colors)

• Control via buttons, RS-422, GPI, or IR remote

• VESA 400 x 400 mm mounting compatible