UPLOAD PORTAL
Bring Your Vision
To Print
Transform delicate digital creations into tangible, museum-grade physical masterpieces with precision color calibration, archival substrates, and bespoke craft.
STUDIO INGESTION // CONSOLE 01
Secure Artwork
Upload
Direct end-to-end encrypted transfer for master production files. Automated hash validation begins immediately upon drop.
PRE-FLIGHT COMPLIANCE
Precision Specs
Eliminate costly press stops and manual dieline revisions. Every mechanical run requires strict alignment with our digital raster and vector tolerances before entering our high-speed Heidelberg printing sequence.
- Native support for PDF/X-1a, Adobe Illustrator (.AI), and TIFF
- Mandatory 0.125 in (3 mm) external bleed with crop marks
- Native CMYK color profiles (ISO Coated v2 or GRACoL 2013)
- Live typography converted to vector outlines and curved paths
Includes packaged dielines for Illustrator, InDesign, and Photoshop (.AI, .INDD, .PSD).
300 DPI Resolution
All raster graphics rendered at true 100% scale without algorithmic interpolation.
CMYK Gamut Only
Calibrated to ISO Coated v2 or GRACoL 2013 to stop unexpected gamut shifts.
3mm Perimeter Bleed
Extend artwork 0.125" beyond perimeter cut lines with safe margins at 4mm.
Outlined Type
Convert all typography to vector path curves with linked image assets embedded.
PREPRESS VERIFICATION PROTOCOL
The Process
Every file is routed through automated geometry auditing and a mandatory prepress specialist review before plates are imaged.
STEP 01 / DIGITAL INGESTION
High-Resolution Ingest & Geometry Parse
Your uploaded master file is parsed through automated pre-flight to verify 300+ DPI resolution, extract color gamuts, and validate bounding trim margins.
STEP 02 / CERTIFIED HUMAN AUDIT
Master Prepress Specialist Review
A dedicated printmaker manually examines bleed tolerance, typographic knockout values, and rich black ink coverage (TAC < 320%). We safeguard your run before plates are cast.
✓ 100% Manual Pre-Flight Guarantee · Zero Misprint Tolerance
STEP 03 / CALIBRATED DEPOSITION
Precision Press Run & Guillotine Trim
Spectrophotometer-balanced pigment transfer on your selected stock substrate, finished with computerized ±0.1mm guillotine trimming for surgical edges.
Museum Matte
Micro-porous uncoated fiber with high ink absorbency. Eliminates optical reflections under gallery lighting; ideal for editorial text and subtle vignettes.
Kast Gloss
Ultra-calendered polymer coating that forces saturated color pop and jet blacks. Engineered for photographic reproduction and vivid contrast.
Archival Canvas
Dense 2-over-1 weave cotton substrate with acid-free neutral buffering. Delivers an authentic painterly relief and 100+ year archival longevity.
CLARITY
Expert Answers
Resolve file formatting, color translation, and copyright questions prior to press calibration. For custom substrate inquiries, our print engineers review jobs directly.
What happens if I submit artwork in RGB instead of CMYK?
Commercial offset and digital presses operate solely in CMYK ink gamuts. When an RGB document is uploaded, our automated RIP engine converts colors using ISO Coated v2 profiles. While neutral tones translate smoothly, intense saturated neon values will shift into printable color ranges. We recommend designing in CMYK from project inception to ensure precise chromatic predictability.
What is the maximum file size supported by the studio uploader?
Our direct browser upload pipeline accommodates files up to 500 MB per artwork asset. We accept high-resolution PDF/X-1a, PDF/X-4, TIFF, and PSD files. For catalog projects, multi-page book signatures, or larger archival bundles exceeding 500 MB, reach out to our prepress specialists for enterprise SFTP drop credentials.
Who retains intellectual property rights and copyright to uploaded assets?
You retain 100% intellectual property ownership of every vector, illustration, photograph, and typeface packaged inside your artwork. PrintHaus acts solely as a physical manufacturing provider. Uploaded assets are held in encrypted, temporary staging directories and are permanently expunged following press completion and post-print archival windows.
Are vector assets automatically rasterized, and what minimum resolution is required?
Vector curves and typography preserved within compliant PDF or EPS containers render natively at maximum hardware plate resolution (up to 2400 DPI) for needle-sharp edges. Embedded pixel assets (photographs, grain overlays) must maintain a minimum threshold of 300 DPI at actual output dimensions to prevent interpolation softening.
Do you provide automated proof inspection prior to physical press run?
Yes. Upon file ingestion, our preflight processor audits trim dimensions, bleed allowance (minimum 0.125 in / 3 mm), ink coverage limits, and embedded font licenses. You will receive an instantaneous high-fidelity soft proof for approval before plates or press reels are initiated.