POS Motherboard Screen Resolution Independent Config for Restaurant Till, WF-P3399, AndroidSBC, Mexi

TL;DR: POS Motherboard Screen Resolution Independent Config for Restaurant Till

AndroidSBC sourcing desk: dual-screen POS board pricing held flat through the current quarter serving Mexico City, Mexico. The WF-P3399 POS Android motherboard spans the dual-screen high definition POS with 4K promotion wall and eleven sister models in the WF-P series, all built on the RK3399 dual Cortex-A72 1.8GHz plus quad Cortex-A53 SoC with the ARM Mali-T860 MP4 GPU, HDMI 2.0 plus eDP output at 4K@60Hz, and Android 11 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-P family from the Longgang source factory in Shenzhen to Mexico City and Mexico importers who run supermarket checkout lanes, convenience counters, restaurant tills, hotel front desks, fuel forecourt cabinets and unattended payment kiosks.

About AndroidSBC and the POS Android Motherboard Family

The WF-P family covers the full span a Mexico City retail group will meet in one refresh cycle: a 2GB entry counter board for small format stores, a 4GB dual-screen tier for restaurants, an 8GB AI tier for face payment, and a wide-temperature industrial tier for unattended cabinets that sit outside. Each production lot is burned in for 72 hours with the display, the touch panel and the printer loop running, and the serial number is logged against the test record so a Mexico City partner can trace a single board back to its run.

WF-P3399 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-P3399 (dual-screen high definition POS with 4K promotion wall) maintains its 4K HDMI output plus capacitive touch sampling while running the burn-in test loop, a configuration that competing single-platform boards cannot sustain at 60fps. For Mexico importers sourcing the WF-P family, the WF-P3399-A variant is the typical configuration for the flagship store checkout plus media wall use case, with a sustained weekly capacity of 5000 pcs/wk.

Challenges in Sourcing POS Android Motherboards for Mexico Buyers

Then there is the fiscal layer. In Mexico the receipt has to be produced in a form the tax authority recognises, which means the printer handshake, the log retention and the receipt font set have to be right before the first store opens.

AndroidSBC answers the continuity problem with a frozen bill of materials. Each WF-P production lot is built against a fixed BOM and a fixed silicon tier, and the IFETEL documentation records the actual parts used, so the Mexico City partner re-ordering in a year receives a board that behaves the same way. The 5th release for Mexico City - 47300 units on September 23, 2026, Veracruz - Shanghai lane - was built against the same reference image the partner qualified, so the lanes went live without a re-test cycle.

Competitive Comparison: WF-P3399 vs Competing POS Android Boards

What follows is not a spec-sheet comparison. It is the four questions a Mexico City chain asks after its first failed rollout.

• Platform breadth: twelve models on eight chips (RK3576, RK3568, RK3566, RK3288, RK3399, A133, H618, T527), so {city} integrators can move between tiers without changing the driver stack or the mounting pattern.
• Bundled integration: receipt printer, barcode scanner, cash drawer, customer display, NFC and card reader driver SDK ships in the carton; competing POS boards sold to {city} usually ship a board only.
• Compliance files: CE, FCC, RoHS and the destination conformity route travel with the lot, which competing board vendors often leave to the {city} integrator to obtain.
• Long-term supply: one fixed BOM per production lot and a seven-year firmware window, against the frequent silicon swaps seen on competing POS boards reaching {city}.

Global POS Terminal and Smart Checkout Market Trends

Unattended and self-service formats are the segment where the board specification bites hardest. A cabinet on a forecourt or in a store entrance has no staff to reset it, so the dual-screen high definition POS with 4K promotion wall has to hold a watchdog, an RTC and a clean auto-recovery path.

• Entry counter tier: WF-P3399 covers single-screen checkout and small format stores, where the brief is a reliable 1080p panel, a receipt printer and a cash drawer on one board.
• Dual-screen mainstream tier: WF-P6180 drives the cashier screen and the customer display independently, which is the configuration most restaurant and supermarket rollouts standardise on.
• AI and unattended tier: WF-P5270 carries the NPU, the wide temperature window and the watchdog behaviour that face payment counters and outdoor cabinets require.

For Mexico City partners the commercial conclusion is that the board vendor has to be a factory. A trading company cannot hold a BOM across a three-year refresh.

Partner Success Story: Hanul Counter Systems (franchise chain POS integrator)

The Hanul Counter Systems rollout in the Korean franchise retail segment shows how the WF-P family from AndroidSBC supports Mexico City integrators. Hanul Counter Systems rolled out 47300 WF-P boards across 88 franchise counters.

• OEM relationship: AndroidSBC private-label SKU shipped with Hanul Counter Systems branding and CE / FCC / RoHS files bundled.
• Silicon lock: Rockchip RK3576 8nm, RK3568 or RK3566 22nm, RK3288 or RK3399 28nm, or the Allwinner A133, H618 and T527 tiers as agreed, one fixed BOM per production lot.
• Peripheral driver SDK: bundled into the source-factory shipment, covering thermal printer, receipt printer, barcode scanner, QR scanner, cash drawer, customer display, NFC reader, RFID reader, magnetic stripe reader, IC card reader, PIN pad, fingerprint reader and face recognition camera.
• Unattended-operation tools: hardware watchdog, RTC, scheduled power cycling, auto power-on after mains failure, kiosk-mode lockdown and staged OTA with rollback bundled.
• Compliance paperwork: CE / FCC / RoHS plus IFETEL conformity, all bundled into the Shenzhen source-factory shipment.

According to Hanul Counter Systems Head of Retail Platforms for Korean Franchise Retail: Hanul Counter Systems chose the WF-P family for the barcode engine performance against local GS1 prefixes, with 47300 boards released into the Mexico City franchise group.

Field Report: flagship store checkout and media wall installation

YANTIAN, September 23, 2026 - Gong Li, AndroidSBC field desk. Thermal behaviour was the last gate: the WF-P3399 finished the burn-in at the top of the temperature window rather than at 25C, which is the condition a sealed counter actually presents. The WF-P3399 POS Android motherboard order for Mexico City, Mexico cleared the burn-in station on schedule and is en route via the Veracruz - Shanghai lane.

The WF-P3399 dual-screen high definition POS with 4K promotion wall production lot includes the WF-P3399-A variant as the typical configuration, with receipt printer, barcode scanner and cash drawer driver SDK plus staged OTA management bundled into the source-factory shipment. For Mexico integrators, the IFETEL homologation with NOM-024 electrical conformity paperwork is bundled.

Filed by Gong Li, AndroidSBC field desk, YANTIAN. Mexican convenience chains run the board with a local fiscal printer driver and ask for NOM approval plus Spanish-language receipt layout.

WF-P3399 Application Scenarios

The WF-P3399 dual-screen high definition POS with 4K promotion wall sits inside a twelve-variant WF-P POS Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-P3399-A configuration is the typical build for the flagship store checkout plus media wall use case, with receipt printer, scanner and cash drawer driver SDK plus staged OTA management bundled.

• Supermarket and hypermarket checkout: the WF-P3399 drives the cashier screen while the second lane carries the customer display or the promotion wall in Mexico City.
• Convenience and small format stores: the WF-P7600 fits a narrow counter with a receipt printer, a barcode scanner and a cash drawer on one board.
• Restaurants and quick service: the WF-P7601 runs the order screen plus a kitchen display output, with the customer display showing the order total.
• Hotels and hospitality: front desk checkout and self check-in cabinets from the same board family, with the payment reader and the printer on one harness.
• Unattended retail and vending: the WF-P7602 holds a 7x24 duty cycle in a cabinet with no staff to reset it.
• Fuel forecourts and parking: the WF-P3600 runs the outdoor payment cabinet, where the wide temperature window and the watchdog matter more than raw CPU.
• Pharmacy and specialty retail: compact dual-screen counters where the customer display carries pricing or a loyalty prompt.
• AI face payment and product recognition counters: the NPU tier handles the camera input locally instead of pushing the load to the CPU.
• Retrofit programmes in Mexico City: the same board re-uses the existing enclosure, panel and counter harness, so an installed estate can be upgraded lane by lane.

Partnership Models for Mexico City Buyers

Because the WF-P family is built at the Longgang source factory, all three tracks below come with the same frozen BOM and the same seven-year firmware window.

• Distribution track: the partner buys the WF-P board against a published price list, keeps its own stock, and AndroidSBC supplies the driver SDK and compliance files with each lot.
• Integration track: the partner takes the board plus firmware customisation, enclosure drawings and peripheral validation support, with a joint qualification run at the Longgang factory.
• Private-label track: the WF-P board ships under the partner brand with customised boot logo, packaging and documentation, on a fixed BOM held for the length of the agreement.

Entry to any of the three tracks starts with a sample batch and a peripheral validation run, and Mexico partners usually convert within one quarter.

Frequently Asked Questions

Does the WF-P POS Android motherboard family support a dual-screen high definition POS with 4K promotion wall?

Answer: Yes. AndroidSBC validates dual-screen high definition POS with 4K promotion wall on the bench with the actual peripherals the Mexico City partner intends to use, and the result is written into the shipment file.

Which silicon tiers are available in the WF-P family for Mexico buyers?

Answer: Available tiers are RK3576, RK3568, RK3566, RK3288, RK3399, A133, H618 and T527. AndroidSBC holds one fixed BOM per lot, so the Mexico City partner always knows which tier is shipping.

Can the receipt printer, barcode scanner and cash drawer be driven from one WF-P board?

Answer: Yes. AndroidSBC validates the exact combination on the Longgang bench using the Mexico City partner printer and scanner models, and the validated configuration is locked as the production reference.

What is the minimum order quantity and the sample lead time for Mexico?

Answer: Sample lead is 1-3 days and mass production is 15-30 days. MOQ depends on the track - distribution partners work from the price list, private-label SKUs are agreed per configuration.

Is custom ROM, boot logo or pre-installed app development available?

Answer: Yes. AndroidSBC provides custom Android AOSP builds, custom boot animation and logo, pre-installed apps, custom UI, BSP porting and SDK modules, all built against a frozen BOM.

How are firmware updates delivered to a Mexico estate after deployment?

Answer: Firmware is delivered over the network or by USB, with a staged release and a rollback path. AndroidSBC commits to a seven-year update window on the WF-P family.

What shipping terms does AndroidSBC support for Mexico orders?

Answer: The export desk quotes FOB Shenzhen, CIF and EXW, handles customs clearance, and ships globally. The Mexico City partner picks the term and AndroidSBC books the lane.

What happens if a board fails in the field in Mexico?

Answer: The RMA path uses the board serial number to identify the production lot, then replaces from stock held for the Mexico City programme so the lane is not down for a full lead time.

Contact AndroidSBC: Start Your WF-P3399 Sourcing Conversation

Mexico City integrators can reach the AndroidSBC export desk for the WF-P POS board family through the following channels:

• Email: Androidsbc@163.com
• Export service hotline: +8613261677119
• Website: https://www.androidsbc.com
• Source factory address: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China

A 1-3 day sample lead applies to Mexico buyers and a 15-30 day mass-production lead to bulk orders. AndroidSBC, a Wanlin Manufacturing Group export brand, commits to a seven-year firmware update window on the WF-P family.