Uhd 4u Jun 2026

| Feature | Specification | |---------|----------------| | Drive Bays | 8–24 x hot-swap 3.5" or 2.5" SAS/SATA/NVMe | | Max Raw Storage | Up to 576 TB (24 x 24TB HDDs) | | UHD Video Storage | ~ 500 hours of 4K ProRes 422 HQ (using 12 bays) | | RAID Support | Hardware RAID 0/1/5/6/10/50/60 | | Cache | 4GB–32GB DDR4 with battery backup | | Hot Spare | Global or dedicated |

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| Feature | Specification | |---------|----------------| | Video Input | 4–8 x 12G-SDI (BNC), HDMI 2.0 optional | | Video Output | 4–8 x 12G-SDI, 1 x HDMI 2.0 monitoring | | Supported Formats | 4Kp60, 4Kp50, 4Kp30, 1080p (downconvert) | | Codec Hardware Support | ProRes, DNxHD, H.264, H.265 (HEVC), JPEG-XS | | Color Depth | 10‑bit 4:2:2 or 4:4:4 | | HDR Support | HLG, PQ (HDR10), Dolby Vision ready | | Audio | 16–32 ch embedded SDI audio, AES/EBU, MADI optional | uhd 4u

Integrated cable management trays help distribute the weight of patch cords, preventing signal loss caused by cable strain. Other Uses: The "UHD-4U" European Project

In the world of networking, "UHD" stands for , while "4U" refers to the vertical space the equipment occupies in a standard 19-inch server rack. One rack unit (1U) is 1.75 inches (44.45 mm) tall; therefore, a 4U housing stands approximately 7 inches tall . One rack unit (1U) is 1

| Feature | Specification | |---------|----------------| | PSU | 1+1 or 2+2 hot-swap (1600W–2400W each), 80+ Platinum | | Cooling | N+1 fan redundancy | | Storage | RAID 6 (2-disk failure tolerance) | | Network | LACP / failover bonding | | Uptime | 24/7 broadcast-grade | | Certification | CE, FCC, RoHS, VCCI |

UHD (Ultra High Definition) technology has revolutionized the way we experience visual content, offering an immersive and engaging viewing experience. With its higher resolution, wider color gamut, and HDR capabilities, UHD is becoming increasingly popular in various applications, including television broadcasting, film production, gaming, and digital signage. While there are challenges and limitations to UHD adoption, the benefits and potential of this technology make it an exciting and rapidly evolving field. While there are challenges and limitations to UHD

UHD, also known as 4K, refers to a display resolution of 3840 x 2160 pixels, which is four times the resolution of 1920 x 1080 (Full HD). The increased pixel density provides a more detailed and nuanced visual representation, making it ideal for large screens, cinematic experiences, and applications where image quality is paramount.

These housings typically feature 16 slots that can be populated with different cassettes or frames as networking needs grow from 10G to 40G or 100G.