At NAB Show, Kokusai Denki Showcases 4K and Remote Production

Why It Matters

The launch gives broadcasters a flexible, cost‑effective bridge to IP‑centric 4K production, accelerating industry migration while preserving existing infrastructure.

Key Takeaways

• Z‑HD6500‑S1 offers 2/3‑inch UHD sensor with global shutter
• Camera eliminates flicker and banding in 4K broadcasts
• RU‑2500JY remote panel features 3.5‑inch touch and PoE
• Panel supports both ST‑2110 IP and traditional workflows
• Kokusai Denki targets cost‑effective upgrades for broadcasters

Pulse Analysis

The NAB Show has become the premier venue for broadcasters seeking next‑generation production tools, and Kokusai Denki Electric America used the stage to signal its commitment to the 4K IP transition. Formerly known as Hitachi’s broadcast division, the company leverages its legacy engineering talent to deliver equipment that blends cutting‑edge sensor technology with practical deployment considerations. By introducing the Z‑HD6500‑S1, Kokusai Denki addresses a persistent pain point: maintaining image fidelity in high‑resolution environments without the flicker or banding that can plague older 4K cameras.

The RU‑2500JY remote‑control panel underscores the shift toward decentralized workflows. Its 3.5‑inch capacitive touch screen, back‑lit controls, and Power over Ethernet connectivity allow operators to manage cameras from anywhere in the studio or remote site, simplifying REMI and other IP‑centric production models. Crucially, the panel also supports traditional SDI‑based setups, giving broadcasters a hybrid solution that protects existing capital while they gradually migrate to ST‑2110 standards. This dual‑mode capability reduces the risk and cost of a full‑scale IP overhaul.

For the broadcast market, Kokusai Denki’s announcements represent a strategic play to capture mid‑tier stations and production houses that need high‑quality 4K output without massive capital outlays. By positioning its hardware as both future‑proof and backward‑compatible, the company differentiates itself from pure‑play IP vendors and legacy manufacturers still focused on analog pipelines. As more broadcasters adopt cloud‑based playout and remote production, the demand for flexible, PoE‑enabled control surfaces like the RU‑2500JY is likely to grow, making Kokusai Denki a notable contender in the evolving media‑technology landscape.