Luma HDR , 499$??? ser onekligen intressant ut
What it is
- A simple HDMI in, HDMI out box (fanless).
- HDCP compliant.
- Real-time AV processor — works with any HDMI source, single-frame end-to-end latency, no buffering, no re-encoding.
What it does
- Tone mapping — our own algorithm with libplacebo alternative, selectable.
- Aspect Detection — detect black bars within frame on any source, to apply shifting/scaling automatically.
- Scaling — anamorphic at any ratio, linear, NLS (non-linear).
- Shifting — by pixel or percentage; any anchor (top/bottom × left/right) and combinations.
- Projector stacking — master + slave (two devices required), alignment plus image / tone-map division.
- Subtitle management — OCR reads subtitles burned into letterbox bars and surfaces them over the visible image.
- 3D LUT — 2³ to 65³ files, with support for multiple LUTs loaded based on frame ADL level (interpolation inbetween).
- Keystone correction — 8-point, barrel + pincushion, general alignment, sub-pixel precision.
- Chromatic aberration correction — up to 33×33 vertices, sub-pixel adjustments, auto-derived from your phone camera.
- Chroma upsampling.
- Home theater automation — auto-switch profiles per source, drive projectors / lights / masking / AV gear, IFTTT-style rules, webhooks, third-party device control over IP.
What it supports
Input
- LLDV up to 4K @ 60 fps, 12-bit 4:2:2 — 17.82 Gb/s.
- HDR up to 4K @ 60 fps, 10-bit 4:2:2 — 14.85 Gb/s.
- SDR up to 4K @ 60 fps, 8-bit 4:4:4 — 17.82 Gb/s.
Output
- Up to 4K @ 120 fps, 10-bit 4:4:4 over FRL (HDMI 2.1) — optional frame doubling for 60 fps sources, quintupling for 24 fps.
- 12-bit 4:2:2 LLDV
- HDR / SDR — BT.709 or BT.2020, configurable.
How it's controlled
- Web interface at luma.local — Wi-Fi or Ethernet.
- Mobile app — iOS and Android.
- API — open and documented.
On the roadmap
- Streaming from NAS or local storage.
- Dolby Vision support (subject to license).
When can I get it?
Initial prototype hardware and software is already running end-to-end. Production hardware spin is underway. Full timeline announced once the final BOM is settled.
How much will it cost?
Priced for enthusiasts, not corporate AV budgets. Specific pricing alongside the timeline.
How do I get involved?
Register your email (and any feedback) at https://lumahdr.com.
https://www.avsforum...cessor.3344652/
Redigerat av 22mc, 30 September 2026 - 16:33.
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