Pentax EPM-3000 NTSC Endoscopic Video Processor, Made in Japan

Pentax EPM-3000 NTSC Endoscopic Video Processor, 120V 50/60Hz, 5.8A / 700VA, Front 8A Breaker, Composite/S-Video Outputs (typical), Asahi Optical Co., Ltd., Made in Japan

Condition: Used; power cord included; normal cosmetic wear from prior use (scuffs/scratches) with intact controls and breaker; fully powers on per seller.

The Pentax EPM-3000 is a legacy NTSC endoscopic video processor engineered by Asahi Optical Co., Ltd. to interface Pentax flexible endoscopes with medical video monitors and recorders. It conditions the scope signal and outputs standard-definition NTSC video (typically Composite BNC and often S-Video/Y-C, depending on sub-revision), enabling reliable visualization, image capture, and teaching. The chassis is hospital-grade with nameplate 120 V~ 50/60 Hz input, 5.8 A / 700 VA rating, and a front-panel 8 A resettable breaker for protection. Made in Japan, the EPM-3000 remains a practical solution for simulation labs, training, service benches, and facilities maintaining compatible Pentax scopes.

Features

• NTSC video processor for Pentax endoscopes; outputs to medical/industrial monitors and recorders.
• Power: 120 VAC, 50/60 Hz, 5.8 A, 700 VA nameplate.
• Protection: 8 A front-panel breaker(s) for quick reset.
• Image controls (typical): gain/brightness/contrast, picture freeze, and accessory/remote ports (exact features vary by sub-revision).
• Connectivity (typical for this model family): Composite (BNC) and often S-Video (Y-C); scope umbilical and remote/capture ports.
• Cart/rack friendly form factor; Made in Japan quality construction by Asahi Optical Co., Ltd.

Specifications (from markings on your unit and typical EPM-3000 family)

• Model: EPM-3000 (NTSC)
• Line Voltage: 120 V~, 50/60 Hz
• Nameplate Rating: 5.8 A, 700 VA
• Circuit Protection: 8 A breaker(s)
• Manufacturer: Asahi Optical Co., Ltd. (Pentax Medical)
• Country of Origin: Japan
• Video Standard: NTSC; Composite BNC (and often S-Video) outputs (verify rear panel on this chassis)

Applications / Spheres of Use

• Clinical endoscopy (when inspected, calibrated, and cleared by qualified biomed staff).
• Training & simulation labs — pair with legacy Pentax scopes for teaching.
• Service/repair benches — function testing of compatible scopes and light sources.
• Research & documentation — NTSC output to capture devices/recorders.

Cross-Referenced Pentax Video Processors (same ecosystem or adjacent)

• EPM-3300 / EPM-3500 — similar NTSC processors with incremental features.
• ERM-3000 — related model designation (different series).
• EPX-2500 / EPX-3500 — later-generation processors (check scope compatibility).

Comparable Products

• Olympus CV-100 / CV-140 NTSC video processors.
• Fujinon EPX-201 / EPX-220 NTSC processors.
  (Always confirm endoscope connector compatibility and signal standard before substitution.)

In Larger Systems / Assemblies

• Integrates with Pentax light sources, medical monitors, recorders/printers, and procedure carts.
• For digital capture, route Composite or S-Video to a frame grabber or recorder; use isolation where required.
• Before any clinical use: perform ESA (electrical safety analysis), verify imaging performance, and document calibration.

Trademarks

Pentax and Asahi Optical Co., Ltd. are trademarks or registered trademarks of their respective owners. All other brand names are the property of their owners and are used strictly for identification and comparison.

Related

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Common Requests:

1. “Which Pentax endoscopes connect to the EPM-3000, and are adapters needed?”
2. “What video outputs (BNC/S-Video) are on this exact unit for my recorder?”
3. “What biomedical tests are recommended before patient use?”
4. “Does this unit support freeze/capture via scope buttons or footswitch?”
5. “Preferred monitor type for best NTSC image quality?”

Legal Disclaimer and Terms of Purchase:
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on or purchase this item unless you are an authorized purchaser.

Responsibility of Buyer
By purchasing this item, the buyer assumes full responsibility for the purchase, preparation, inspection, testing, calibration, and use of the item, including ensuring compliance with any applicable regulatory requirements. Medical and dental items must be inspected by a qualified biomedical technician before being placed into use. It is solely the buyer’s responsibility to ensure the item’s safety and suitability for its intended purpose.

If this item is intended for use in conjunction with patient care, diagnosis, or any medical application, it is the buyer’s responsibility to obtain the necessary certifications, licenses, or professional clearances required for such use.

Indemnification and Release of Liability
The buyer agrees that the seller shall not be held responsible or liable for any injuries, damages, or losses, whether incidental or consequential, arising from the purchase, preparation, or use of the item. The buyer further agrees to indemnify, defend, and hold the seller harmless from any claims, actions, or demands, including, without limitation, reasonable legal fees, arising from or related to the buyer’s purchase, preparation, or use of the item.

No Warranty
The seller makes no warranties, express or implied, regarding the condition, functionality, or safety of the item, including but not limited to any implied warranties of merchantability or fitness for a particular purpose. The buyer acknowledges that the item is sold “as is” and “with all faults.” The only exception to this is the seller’s 15-day refund guarantee, which applies only to the purchased item and only for 15 days from the shipping date. No other warranties, guarantees, or remedies apply.

Final Agreement
By purchasing this item, the buyer acknowledges and agrees to the terms of this disclaimer, accepting full responsibility for all aspects of the purchase and use of the item.

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