Sony KP-7200 3-CRT Vintage Color Video Projector For Parts As-Is No Screen

Sony KP-7200 3-CRT Vintage Color Video Projector For Parts As-Is No Screen

The Sony KP-7200 is a floor-standing 3-CRT (three-tube) color video projector from the late 1970s to early 1980s, representing Sony's early large-screen home theater technology. It uses three separate cathode ray tubes — one each for red, green, and blue — to project a combined color image onto a dedicated front-projection screen. This unit powers on but is being sold AS-IS for parts or repair due to a double-image display fault that cannot be adjusted, a missing front speaker panel, and cosmetic cabinet damage.

Specifications & What's Included

• Model: Sony KP-7200
• Projection technology: 3-CRT (three-tube RGB)
• Cabinet: Floor-standing wood-grain veneer cabinet, two-section design
• Projection door: Opens to reveal two large CRT projection lenses (visible in photos)
• Control panel: Numbered channel selector 2–13, color-coded LED channel indicators (red/green/yellow bands for ranges 2–6, 7–13, 14–83)
• Rear panel: Ventilation grilles and input/output connectors
• Known fault: Double image on power-up; convergence/alignment cannot be adjusted
• Missing: Front speaker panel
• Screen: NOT included — base projector unit only
• Cosmetic condition: Gouges and scratches on cabinet surfaces

Applications

The Sony KP-7200 belongs to an early and rare category of consumer and semi-professional large-screen color video projectors produced by Sony in the late 1970s and into the early 1980s. At the time, 3-CRT projection systems were the only technology capable of delivering a large-format color video image, and Sony was among the first manufacturers to bring this technology to a floor-standing home format. These systems were typically sold to upscale home theater enthusiasts, hotels, bars, and commercial venues that wanted large-screen video before flat-panel or consumer-grade LCD/DLP projectors existed. The KP-7200 projected onto a separate dedicated screen (not included) and required careful optical convergence alignment of its three tubes for a sharp, properly merged image. Today, units like this are primarily sought by vintage electronics collectors, restoration enthusiasts, and those interested in the history of consumer home theater technology. Parts from functioning units are also in demand by restorers working on similar Sony CRT projection systems of the same era.