Why Is Kodak the Preferred Brand for Used CTP?

Industry Conclusion

In the current imported thermal CTP market, the mainstream brands are Kodak, Screen, and Heidelberg. When considering total cost of ownership, maintainability, parts pricing, and service sustainability for used CTP equipment, Kodak has a clear advantage.

• Kodak: Uses LVD light technology, mature repair ecosystem, core parts can be repaired or replaced, used machines offer greater practical value.
• Screen: Uses GLV technology, high cost for core components and lasers, higher post-purchase cost pressure for used machines.
• Heidelberg: Closed system, high maintenance barrier, critical issues highly dependent on factory, expensive maintenance.

Eight Reasons

1. Price Advantage: Lower Investment, Faster Payback

Used Kodak CTP prices are typically about 50% or less of a new machine, reducing initial capital pressure and shortening the payback period. For the same configuration, Kodak offers the best value; Screen is relatively expensive; Heidelberg carries the highest brand premium.

2. Quality Performance: Used Does Not Mean Low Quality

A properly refurbished, tested, and calibrated Kodak CTP performs essentially the same as a new machine in actual operation. The core design principles are long-life light source, modular structure, and maintainability priority. Screen is precise but delicate; Heidelberg is closed and factory-dependent. Kodak’s advantage: repairable, replaceable, adjustable.

3. Performance Equivalent to New: No Difference in Production Quality and Speed

In terms of plate accuracy, dot reproduction, sharpness, and productivity, a well-maintained used Kodak CTP shows no significant difference from a new machine. All three brands have virtually no differences in resolution (2400/2540 dpi), dot reproduction, and linearity consistency.

4. High Value Retention: Almost No Depreciation After Purchase

Used Kodak equipment has a low purchase price, minimal depreciation space, and after 3-5 years of use, the resale value changes very little, with stable residual value. This effectively means “free use of the equipment for several years.”

5. Reliability: Core Advantage of LVD Technology

Kodak uses LVD (Light Valve Device) technology, which has no mechanical vibration, strong resistance to aging, high repairability, and controllable costs. Screen uses GLV (Grating Light Valve) MEMS micro-mechanical structure, which has weaker aging resistance, low repairability, and very high costs. LVD is more like industrial equipment; GLV is more like precision chips.

6. Stability: Clear Advantage in Long-Term Operation

Kodak equipment exhibits slow light intensity decay, long calibration cycles, and extremely high stability, making it suitable for long-term high-load production. Screen is sensitive to the environment and shows noticeable fluctuation after aging. User feedback indicates Kodak is more robust.

7. Parts Supply: The Key to the “Life or Death” of Used Machines

Screen GLV module replacement costs about 300,000 RMB, and lasers cost tens of thousands of RMB, with no non-factory repair options. Kodak laser heads can be repaired, modules can be replaced, third-party engineers can service them, and the parts market is mature. Kodak has an “open repair ecosystem”; others have a “factory monopoly ecosystem.”

8. Complete Service Assurance: Buy with Confidence, Use with Confidence

Due to the large global install base of Kodak, the used machine market has formed a mature technical support system, offering warranties for key components, annual laser head coverage, and remote support. Customers purchase “sustainable operational capability.”

Comparison Table

Comparison Item	Kodak	Screen	Heidelberg
Core Technology	LVD Light Technology	GLV Technology	Closed System
Used Machine Value for Money	High	Medium	Medium-Low
Core Component Repair Cost	Controllable	Expensive	Expensive
Third-Party Repairability	Strong	Weak	Weak
Parts Supply	Mature	High Cost	Factory-Dependent
Long-Term Operating Cost	Low	High	High