ATL Model 320 High-End Professional Monitor – Tested & Working

Orders ship within 1 business day from Noble Lab Trade LLC (Seattle, WA). For sale is an ATL Model 320 high-end vintage CRT professional monitor. This is a heavy-duty, precision-built display designed for environments requiring exceptional image stability, clean raster performance, and long-term reliability. The monitor has been fully powered on and tested with an external video signal. The screen produces a bright, clear, stable image, making it ideal for collectors, retro display enthusiasts, industrial bench setups, engineering labs, broadcast/video shops, testing stations, and anyone needing a dependable vintage CRT monitor. Key Features (SEO Optimized) High-end vintage CRT monitor Professional industrial-grade display Excellent image stability & clarity Ideal for lab use, engineering benches, test equipment setups, and retro video applications Durable, USA-built metal chassis Video IN/OUT + Hi-Z / 75Ω switch for compatibility with multiple sources Specifications Model: ATL 320 Power: 120V / 60Hz / 0.6A Connections: Video IN (J8), Video OUT (J9), HI-Z / 75Ω selector Fuse: 120V 1A / 240V 0.5A Made in USA – Advanced Technology Labs, Bellevue WA Condition Tested and fully working Bright, clean screen with no significant burn-in Controls and connectors operate properly Cosmetic wear consistent with vintage equipment Solid overall condition Includes ATL Model 320 monitor only (no cables included) Shipping Ships within 1 business day from Seattle, WA. Professionally packed to protect the CRT during transit. FDA & Equipment Disclaimer (Required) This item may be subject to FDA regulation. If so, the buyer must be an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser before shipping. Noble Lab Trade LLC, Seattle, WA.