The Brother GTXpro B DTG/DTF Printer is a professional hybrid printing system designed specifically for high-volume garment and transfer production. Brother's GTXpro B combines industrial garment-printing technology with an Advanced Ink System (AIS) bulk ink delivery system, helping production businesses handle larger orders while reducing the frequency of ink replacement and maintenance interruptions.

The GTXpro B uses water-based CMYK + White pigment ink, Brother piezo printheads, and supports both Direct-to-Garment (DTG) and Direct-to-Film (DTF) printing. It provides up to 1200 × 1200 DPI resolution and a maximum print area of 16" × 21", making it suitable for professional apparel decorators and high-volume print shops.

Key Features

• Hybrid Direct-to-Garment (DTG) and Direct-to-Film (DTF) printing
• Designed for high-volume production
• Brother industrial piezo printhead technology
• CMYK + White water-based pigment ink
• Advanced Ink System (AIS) bulk ink delivery
• 7.2 L White Ink reservoir
• 4.3 L CMYK ink reservoir
• Two printheads — one White and one CMYK
• Up to 1200 × 1200 DPI resolution
• Maximum print size up to 16" × 21"
• 14" × 16" adult platen included
• Optional youth and baby platens
• Single or double CMYK printing
• White underbase and highlight modes
• USB, LAN, and USB Flash Memory connectivity
• Designed for production environments and larger orders

Product Specifications

• Printer Type: Hybrid Direct-to-Garment (DTG) and Direct-to-Film (DTF) Printer
• Model: Brother GTXpro B
• Model Number: GTX-424
• Printing Method: Digital Direct-to-Garment Printing
• Printing Applications: Direct-to-Garment and Direct-to-Film Printing
• Ink Type: Water-Based Pigment Ink
• Ink Configuration: CMYK + White
• Ink Delivery System: Advanced Ink System (AIS) Bulk Ink System
• White Ink Capacity: 7.2 L
• CMYK Ink Capacity: 4.3 L
• Printhead Technology: Brother On-Demand Piezo Head
• Number of Printheads: 2 — 1 White Ink Printhead + 1 CMYK Printhead
• Print Resolution: Up to 1200 × 1200 DPI
• Print Mode: Single or Double for CMYK; Underbase and Highlight for White
• Maximum Print Size: 16" × 21" (40.6 × 53.3 cm)
• Included Platen: 14" × 16" (35.6 × 40.6 cm) Adult Platen
• Optional Platen: 10" × 12" Youth Platen
• Optional Platen: 7" × 8" Baby Platen
• Machine Dimensions: Approx. 70" × 51" × 48" (1780 × 1300 × 1210 mm), including recommended stand
• Machine Weight: Approx. 364 lbs (165 kg), including platen and excluding stand
• Power Supply: AC 100–240V, 50/60Hz ±1Hz
• Power Consumption: Approx. 0.8A average; approximately 0.4A during ink circulation
• Interface: USB 2.0, LAN 10BASE-T / 100BASE-TX / 1000BASE-T, USB Flash Memory
• Supported Operating Systems: Windows 10 64-bit, Windows 11 64-bit, macOS Big Sur through macOS Sonoma
• Recommended Computer: 2GHz CPU minimum recommendation, 4GB RAM
• Recommended Display: XGA 1024 × 768 minimum
• Recommended Applications: Adobe Photoshop CS6/CC, Adobe Illustrator CS6/CC, CorelDRAW 2018/2019 for Windows
• DTG Ink Curing: Heat press at 356°F (180°C) for approximately 35 seconds
• High-Volume Curing: Conveyor oven at 320°F (160°C) for approximately 3.5 minutes
• DTG Pretreatment: Required before printing with White Ink
• Suitable Users: High-volume apparel businesses, professional garment decorators, DTG/DTF print shops, contract printing companies, and production facilities
• Applications: T-Shirts, Hoodies, Cotton Garments, Polyester Apparel, Sportswear, Promotional Clothing, Custom Apparel, Tote Bags, and DTF Transfers

Applications

• Direct-to-Garment Printing
• Direct-to-Film Printing
• High-Volume T-Shirt Printing
• Hoodie Printing
• Custom Apparel Production
• Cotton Garment Printing
• Polyester Apparel Printing
• Sportswear Printing
• Promotional Clothing
• Personalized Apparel
• Tote Bag Printing
• DTF Transfer Production
• Contract Garment Printing
• On-Demand Apparel Production