CTP Resolution Calculator

Calculate best CTP resolution for optimum file-to-plate quality.

Size & Presets

Width

Height

Include bleed

Size:mm

Technical Parameters

Printing Method

CTP Type

Screen Ruling (LPI)

Quality Factor

Recommended Image Settings

Standard quality (Ratio: 2.00)

Required Resolution (DPI)

350

File Size (est.)

47.42 MB

Recommended Pixel Dimensions

2977x4176px

Details

Output Size (inches)8.50 x 11.93"

CTP Device Resolution2400 DPI

Recommended Offset Screen Angles

15°

75°

0°

45°

Expert Advice

ℹ️ ✅ Bleed is included - extend design elements into the bleed area
ℹ️ 📋 Set the calculated DPI directly when processing images in Photoshop
ℹ️ 🎯 Check the screen angles on CTP output to avoid moire

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