What is an A3 Spot UV Printing Machine?

It is an advanced digital flatbed printer that uses UV light to cure ink instantly. Spot UV means it can apply a glossy varnish finish to specific areas of your design for a premium look.

What materials can this UV printer print on?

It is extremely versatile. You can print directly onto acrylic, glass, metal, wood, leather, PVC, plastics, phone cases, and even ceramics.

Can it print on dark or transparent materials?

Yes. Because it features dedicated white ink channels, it can print a solid white base layer, allowing vibrant colors to show up perfectly on dark, black, or clear transparent substrates.

Does the print scratch or fade easily?

No. The LED UV-cured ink is highly durable, waterproof, scratch-resistant, and UV-resistant, ensuring long-lasting prints even for outdoor use.

Can it create a 3D embossed effect?

Absolutely. By printing multiple layers of white ink followed by color and varnish, the printer can create stunning raised 3D textures that you can actually feel.

Does this printer support glossy varnish printing?

Yes, it supports Varnish Glossy Ink printing, giving your products a high-end, shiny protective coating.

Can I print color, white, and varnish at the same time?

Yes! Our advanced control system allows color, white, and glossy varnish to be printed in the same pass, making the process much faster and ensuring perfect registration.

What is the ink configuration for varnish printing?

You can set the ink channels to CMYK + White + Varnish for spot gloss effects, or CMYK + WW if you need extra white opacity instead of varnish.

Can it print on cylindrical objects like bottles or mugs?

Yes, it is a multifunction printer. With the included cylinder fixture, you can easily switch from flatbed printing to printing on cylindrical surfaces.

What is the supported diameter for cylinder printing?

The machine can print on cylindrical items with a diameter ranging from 2cm to 11cm.

What is the maximum flat print size?

The effective printing size is 32cm x 50cm, and the physical tray size is 33cm x 50cm.

How thick can the flat materials be?

The printer supports an impressive print thickness from 0 to 15cm, allowing you to print on thick items like wooden boxes or custom packaging.

What is the maximum weight the printing tray can hold?

The heavy-duty metal tray can comfortably support objects weighing up to 10KG.

Does it have a vacuum platform?

Yes, the metal tray is equipped with a Vacuum Platform. This suction feature holds lightweight, soft, or slightly warped materials perfectly flat during printing.

Can I print multiple small items like USB drives or pens at once?

Yes. You can place a custom jig on the A3 flatbed to hold dozens of small items and print them all in one single batch.

Which print head options are available?

We offer two configurations: the reliable EPSON L805 print head, or the advanced version equipped with the XP600 print head.

What is the advantage of the XP600 print head?

The XP600 print head version provides much higher printing speeds—roughly double the speed of the L805 version—making it ideal for larger production volumes.

What is the maximum printing resolution?

The printer delivers high-precision printing with resolutions up to 1440dpi, ensuring photo-quality details and sharp text.

How fast does it print an A3 size image?

Under standard photo quality settings, it takes approximately 173 seconds to print a full A3 size photo image.

What is Smart Bidirectional Printing?

It means the print head lays down ink while moving both left and right across the tray, significantly reducing print time compared to unidirectional printing.

Is the height adjustment manual or automatic?

It is fully automatic. The machine uses infrared sensors for full automatic adjustment of the print height and tray movement.

Is it easy to do bulk printing for the same product?

Yes, it is very time-saving. Once the height is detected for the first item, you do not need to detect the height again for the rest of the same batch.

How does the printer protect the print head from damage?

The automatic height sensor acts as an easy protection system, stopping the tray before materials can crash into and damage the expensive print head.

Is the machine noisy during operation?

No, it features a low-noise design with smooth guide rails, making it perfectly suitable for office or quiet workshop environments.

What is the White Ink Stirring System?

White UV ink contains titanium dioxide, which can settle. Our built-in stirring system automatically mixes the white ink, preventing precipitation and print head clogs.

Does the printer clean itself automatically?

Yes, it features an Auto Nozzle checking and Auto Nozzles cleaning system to keep the print head in optimal condition with minimal manual labor.

How does the ink supply system work?

It uses a Continuous Ink Supply System (CISS). You simply insert the ink tubes directly into the large ink bottles, making refills mess-free and efficient.

Do I need to apply primer/coating before printing?

Most materials (like wood, PVC, leather) do not need a primer. However, for extremely smooth surfaces like glass, glazed ceramics, or polished metal, wiping a primer before printing ensures permanent ink adhesion.

What RIP software is included?

The printer comes with professional Acro RIP Software, which manages color profiles, spot varnish channels, and white ink density perfectly.

What operating systems are supported?

The RIP software and printer drivers are compatible with Windows 7, 8, 10, and 11. (Mac OS is currently not supported).

What image formats can the software process?

It supports all major formats including TIFF (RGB & CMYK), BMP, PDF, EPS, JPEG, and JPG.

How do I connect the printer to my computer?

You can connect it via standard USB 2.0, USB 1.1, or USB 3.0 ports.

What is the optimal temperature and humidity for printing?

For smooth ink flow and perfect curing, maintain a working temperature of 15℃-30℃ and a humidity level of 40%-70%.

What are the power requirements?

It uses universal voltage (110-240V) and is very energy-efficient, consuming only around 60W of power during operation.

What is the physical size of the printer?

The machine is compact enough for desktop use. The dimensions are 76 x 63 x 51 cm.

What is the weight of the machine?

The printer itself weighs 51kg. When packaged securely for international transit, the gross weight is 68kg.

What is the size of the shipping package?

The sturdy export packaging dimensions are 91 x 59 x 70 cm.

Does the printer come with a warranty?

Yes, we provide a standard 12-month warranty on core mainboard components, along with lifetime online technical support. (Note: Consumables like print heads and ink pumps are excluded).

How is the printer shipped internationally?

We offer flexible shipping options including Express Air freight (DHL/FedEx) or Sea Freight directly from our factory in China to your country, depending on your budget and urgency.

Do you provide training videos and manuals?

Absolutely. Every printer comes with a comprehensive English user manual and step-by-step video tutorials covering unboxing, software installation, daily maintenance, and printing operations.

Smart Mini A4 UV Printer

Model: F23V4
Weight: 43.00kg
Dimensions: 58.00cm x 43.00cm x 41.00cm
Location: $1400-1800

Payment terms: Bank transfer and any available options

Lead time: 3-5 working days

MOQ: 1pcs

40 Reviews

$1400-1800

Ex Tax: 1400

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Guarantee & Protection

Each product offers a 12-month warranty and a full refund if the item fails to operate

Terms of Shipping

Support any available shipping method including express, air, sea, or other options

Upgraded A4 UV Printer – Industrial-Grade Printing in a Compact Format

The Upgraded A4 UV Printer is a newly enhanced solution built for users who demand industrial-grade performance in a small and efficient machine. Designed for direct printing on flat and slightly curved surfaces, this printer is capable of producing high-resolution, full-color prints on a variety of materials including plastic, acrylic, wood, leather, metal, and glass.

Equipped with a stable mechanical structure and advanced motion control system, this A4 UV printer delivers smooth and precise output with excellent repeatability. It supports both white and color ink channels, allowing you to print vivid images even on dark or transparent surfaces. Instant UV LED curing ensures prints are scratch-resistant, waterproof, and durable.

The upgraded model also features an improved ink circulation and white ink stirring system to reduce clogging and maintain consistent ink flow—ideal for long-term use in demanding production environments. Whether you’re customizing phone cases, labels, cards, packaging, or promotional items, this printer offers the performance and reliability needed to grow your business.

Key Features:

Industrial-Grade Design: Durable build and stable printing for long-term use
Multi-Material Support: Prints on wood, acrylic, plastic, glass, leather, and metal
White & Color Ink Support: Perfect for printing on dark or transparent items
High Precision Printing: Smooth output with sharp detail and color accuracy
Enhanced Ink System: Built-in white ink circulation and anti-clogging system
Instant UV Curing: Fast-drying, waterproof, and scratch-resistant prints

Unlock professional printing capabilities in a compact machine with the Upgraded A4 UV Printer—designed to deliver performance, quality, and versatility for your custom printing business.

Specification:

Specifications	Technical Details
Model	F23V4
Print Head	Epson TX800
Maximum Printing Area	200 × 300 mm
Maximum Material Height	80 mm
Printing Resolution	1440 × 720 dpi; 1440 × 1440 dpi
Printing Speed	Approximately 8 minutes for full A4 size at 1440 × 720 dpi
UV Lamp System	Automatic On/Off
UV Light Wavelength	395 nm, 60W
UV Lamp Lifespan	Up to 50,000 hours
Control Panel	Mechanical buttons
Printing Software	Ultraprint and Betterprint
Supported File Formats	PDF, JPG, PNG, TIFF
Interface	USB 2.0
Operating System	Windows OS
Power Supply	110–240V ±10%, 50–60Hz
Operating Environment	Temperature: 10–35°C (50–95°F); Humidity: 20–80%
Machine Dimensions	58 × 43 × 41 cm
Packing Dimensions / Weight	67 × 58 × 47 cm / 43 kg

Upgraded F23V4 industrial-grade A4 UV printer machine

Precision flatbed platform with 80mm material height support

Advanced ink circulation and white ink stirring system

High-precision Epson TX800 printhead for A4 UV printing

Custom phone case and acrylic printing samples

Instant UV LED curing system with 395nm wavelength

We typically ship products via fast door-to-door air express services such as FedEx, DHL, UPS, TNT, etc. Shipping generally takes about 3-9 business days to your country or region. Please note that this delivery time is separate from the order processing time, which usually takes 2-5 business days after payment is received.

If you prefer alternative shipping methods, such as by sea, train, or truck, please contact us for a quotation. We can accommodate any shipping terms you require. Additionally, if you have a designated shipping forwarder in mainland China, we can arrange to ship directly to them at no extra cost.

Please be aware that customs clearance is the responsibility of the buyer. You will need to coordinate with your local carrier to ensure timely customs clearance when your parcel arrives at your local customs office to avoid any delays.

Default Shipping Method: FedEx, DHL, UPS, TNT (assigned randomly). If you have a specific carrier preference, please leave us a note when placing your order.

Estimated Delivery Times:

East Asia/South Asia: 3-7 business days
Western Europe/North America: 4-9 business days
Other regions: 6-15 business days

Please note that delivery times are estimates and may vary depending on the carrier and international flight schedules. All times mentioned are business days. We appreciate your understanding and look forward to serving you.