NovaStar HDR Master 4K Processor video processor
NovaStar

NovaStar HDR Master 4K Processor

The HDR Master 4K is NovaStar’s first 4K HDR video processor. It converts SDR content to HDR by analyzing the source to fill in brightness, color gamut and color depth information, and supports HDR10 and HLG.

It handles 4K×2K 60Hz inputs and outputs over HDMI 2.0, DP 1.2, 12G-SDI and 10G fiber, with deinterlacing and SDI mosaic. NovaStar targets high-end rental, stage control, fine-pitch LED screens and video source conversion.

Technical specifications

Type
4K HDR video processor (SDR to HDR conversion)
HDR standards
HDR10 and HLG; SDR ↔ HDR10/HLG conversion
Video inputs
1 × HDMI 2.0, 1 × DP 1.2, 4 × 12G-SDI
Video outputs
Output card: 1 × HDMI 2.0 + 4 × 10G fiber; process card: 1 × HDMI 2.0 + 4 × 12G-SDI
Max output resolution
8,192 px wide (8192×1080@60Hz)
Bit depth
8, 10 and 12-bit (HDMI 2.0 and DP 1.2)
Scaling
SuperView III adaptive scaling
Sync
Genlock in/loop (bi-level and tri-level)
Control
Gigabit Ethernet to control PC, 2 × USB 2.0
Power consumption
120 W (max.)
Dimensions (W × D × H)
482.6 × 442.5 × 50.5 mm
Weight
7.5 kg (net)

Last updated: October 12, 2026 · Source: manufacturer data NovaStar

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