Specification	Details
Model	Canon PIXMA G4780
Printer Type	All-in-One Ink Tank Printer (Print/Scan/Copy)
Print Technology	Inkjet (MegaTank)
Ink System	Refillable ink bottles (GI-71 & GI-71S) – Pigment Black + Dye-based Cyan/Magenta/Yellow
Nozzle Count	1,792 total nozzles
Maintenance Cartridge	MC-G07
Max Print Resolution	Up to 4,800 × 1,200 dpi
Print Speed (A4, ISO)	Mono: ~11 ipm / Colour: ~6 ipm
Duplex Printing	Auto 2-sided printing supported
First Print Time	Mono: ~9 sec / Colour: ~14 sec
Photo Print Speed	4×6″ borderless: ~45 sec
Scanner Type	Flatbed with ADF (Auto Document Feeder)
Scanner Optical Resolution	600 × 1,200 dpi
Copy Speed	~3.2 ipm (simplex colour) / ~23 sec first copy
Max Copy Quantity	Up to 99 pages
Paper Handling:
• Input (Rear Tray)	Up to 100 sheets plain paper
• ADF Capacity	Up to 35 sheets
• Photo Paper	Up to 20 sheets (4×6″)
Supported Media Sizes	A4, A5, A6, B5, LTR, LGL, Executive, Foolscap, F4, other sizes including envelopes & cards
Borderless Printing	Supported (various sizes)
Display	2.7″ colour touchscreen LCD
Connectivity	USB 2.0, Wi-Fi, Wireless Direct, AirPrint, Mopria & Canon PRINT App
Operating Systems Supported	Windows 11/10/8.1/7 SP1, macOS 11.7.6 ~14+, ChromeOS
Recommended Monthly Print Volume	150–1,500 pages
Dimensions (W×D×H)	416 × 363 × 212 mm
Dimensions (With Trays Extended)	416 × 554 × 268 mm
Weight	~7.5 kg
Power Requirements	AC 100–240 V, 50/60 Hz
Operating Conditions	5–35°C, 10–90% RH
Ink Page Yield (Plain Paper)	GI-71: Mono ~6,000 / Colour ~7,700 (Economy: ~7,600 / ~8,100); GI-71S: Mono ~3,100 / Colour ~4,400 (Economy: ~3,900 / ~4,600)
Photo Paper Yield (4×6″)	GI-71: ~2,200 (colour); GI-71S: ~1,200 (colour)