RK3568 LPDDR4 2GB/4GB Query Board for Bank Branch Lobby, WF-K3601, AndroidSBC, Mexico City

TL;DR: RK3568 LPDDR4 2GB/4GB Query Board for Bank Branch Lobby

AndroidSBC release: twelve-model WF-K self-service query terminal motherboard family opens for volume orders serving Mexico City, Mexico. The WF-K3601 self-service query terminal Android motherboard spans the single-screen touch query all-in-one terminal and eleven sister models in the WF-K series, all built on the RK3568 quad-core ARM Cortex-A55 2.0GHz 64-bit SoC with the ARM Mali-G52 2EE GPU, 1080p HDMI plus LVDS panel output, and Android 11 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-K family from the Longgang source factory in Shenzhen to Mexico City and Mexico importers who run hospital information points, bank branch lobbies, government service halls, mall directory stations, airport concourses and outdoor query cabinets.

About AndroidSBC and the Self-Service Query Terminal Android Motherboard Family

AndroidSBC manufactures the WF-K self-service query terminal Android motherboard family at the Wanlin Manufacturing Group plant in Longgang, Shenzhen. For Mexico buyers the series is deliberately broad: entry A133 boards for simple lookup stations, RK3568 workhorses for dual-screen work, and RK3588 parts where Mexico City projects need 8K or AI acceleration. Purchasing runs through the Shenzhen export desk, so Mexico City buyers deal with the manufacturing entity rather than a trading layer.

WF-K3601 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-K3601 (single-screen touch query all-in-one terminal) 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-K family, the WF-K3601-A variant is the typical configuration for the hospital outpatient query rollout use case, with a sustained weekly capacity of 5000 pcs/wk.

Challenges in Sourcing Self-Service Query Terminal Android Motherboards for Mexico Buyers

Procurement teams in Mexico usually compare query terminal boards on price first, then find that integrating three vendors for touch, printing and identity peripherals costs more than the difference between a cheap board and the right one for Mexico City.

Compliance is the second filter. Mexico City buyers need a board whose IFETEL file set matches the IFETEL homologation with NOM-024 electrical conformity route used in Mexico, which is the point where unbranded board suppliers usually drop out. For the 5th consecutive quarter, AndroidSBC has held the Mexico City allocation against one fixed BOM, which is why a 21000-unit programme can be dated rather than estimated.

Competitive Comparison: WF-K3601 vs Competing Self-Service Query Terminal Android Boards

What separates the WF-K board from competing query boards in Mexico City is less the processor row than the peripheral and reliability rows underneath it.

• Platform breadth: twelve models on eight chips (RK3588, RK3568, RK3566, RK3288, RK3399, A133, H618, T527), so {city} integrators can move between tiers without changing driver stack or mounting pattern.
• Bundled integration: touch, printer, scanner, card reader, camera and voice driver SDK ships in the carton; competing query 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 query boards reaching {city}.

Global Self-Service Query Terminal / Information Kiosk Market Trends

Growth in the query terminal segment is being driven by labour economics as much as by technology. In Mexico the single-screen touch query all-in-one terminal lets operators cover longer hours with the same headcount, and Mexico City projects are typically justified on exactly that basis.

• Volume shift to board-level sourcing: more integrators now buy the motherboard rather than the finished kiosk, which is why the WF-K3601 and WF-K3288 tiers ship in board form with the enclosure left to the local partner.
• Dual-screen becomes the default: hall display plus touch query on one board is replacing two separate devices, and the WF-K3288 and WF-K3399 configurations address that pattern directly.
• Longer service life expectations: operators now plan five to seven years per query terminal, which favours a fixed BOM such as the WF-K3399 over boards that re-spin silicon between lots.

For Mexico City integrators the implication is straightforward. Competing on the query terminal itself is difficult; competing on the integration package that reaches Mexico is where margin survives.

Partner Success Story: Hanul Info Query (bank and clinic kiosk supplier)

A Hanul Info Query programme in the Korea financial and medical segment illustrates how the WF-K family from AndroidSBC supports Mexico City integrators on the ground. Hanul Info Query shipped 21000 bilingual query terminals to bank and clinic networks.

• OEM relationship: AndroidSBC private-label SKU shipped with Hanul Info Query branding and CE / FCC / RoHS files bundled.
• Silicon lock: Rockchip RK3588 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 capacitive touch, thermal printer, receipt printer, document scanner, A4 printer, barcode scanner, QR code, NFC, RFID, card reader, ID reader, face recognition, voice module, speaker amplifier and microphone.
• 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.

Hanul Info Query Platform Lead for Korea Financial and Medical highlighted: Hanul Info Query needed bilingual on-screen assistance from a single board, and the 21000 WF-K units deployed in Mexico City now serve both bank branches and clinic waiting halls.

Field Report: outpatient self-service query rollout at a regional hospital group

PINGHU, Shenzhen, September 22, 2026 - Ling Yun, AndroidSBC field desk. Field returns on the WF-K3601 lot were monitored per station, which is how Mexico integrators trace a fault back to a specific production run. The WF-K3601 self-service query terminal 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-K3601 single-screen touch query all-in-one terminal production lot includes the WF-K3601-A variant as the typical configuration, with touch panel, thermal printer and document scanner 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 Ling Yun, AndroidSBC field desk, PINGHU, Shenzhen. Mexican bank branches and pharmacy chains order query terminals in mixed lots, combining touch query all-in-ones with wall information displays.

WF-K3601 Application Scenarios

The WF-K3601 single-screen touch query all-in-one terminal sits inside a twelve-variant WF-K self-service query terminal Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-K3601-A configuration is the typical build for the hospital outpatient query rollout use case, with touch panel and identity peripheral driver SDK plus staged OTA management bundled.

• Hospital and clinic information points: the WF-K3601 drives a touch query station at the entrance while the hall display shows the same information set to waiting visitors in Mexico City.
• Bank and financial branch lobbies: touch query plus counter display from one board, with card reader and ID reader integrated for account and product lookups.
• Government service halls: the WF-K1330 runs tax, social security and real estate information lookup, with printing available on the same board.
• Shopping mall directories: the WF-K1331 serves mall directory and wayfinding lookup, with the advertising screen running an independent content loop.
• Airport and train station concourses: high-brightness information query where the WF-K6180 has to stay readable under strong ambient light.
• Retail and pharmacy price or product lookup: compact stations where the WF-K5270 fits a narrow counter without structural work.
• Outdoor and unheated information cabinets: the industrial tier holds the wide temperature window and 7x24 duty cycle for street-level query points.
• Multi-language public information points: on-screen lookup in more than one language from a single board, with voice assistance where the venue requires it.
• Retrofit programmes in Mexico City: the same board re-uses the existing enclosure, panel and mounting pattern so an installed estate can be upgraded board by board.

Partnership Models for Mexico City Buyers

Three tracks are open to Mexico City integrators, and the difference between them is where the Mexico partner wants to add its own value.

• Distribution track: the partner buys the WF-K 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-K board ships under the partner brand with customised boot logo, packaging and documentation, on a fixed BOM held for the length of the agreement.

AndroidSBC reviews Mexico City track selection annually with each partner, because Mexico market conditions and the partner own capability both move faster than a fixed reseller contract assumes.

Frequently Asked Questions

Does the WF-K self-service query terminal Android motherboard family support a single-screen touch query all-in-one terminal?

Answer: Yes. The single-screen touch query all-in-one terminal is supported out of the factory image, and AndroidSBC validates it again on the production lot before the Mexico shipment leaves Shenzhen.

What is the real difference between the RK3568 tier and the other silicon tiers in the WF-K family?

Answer: The difference is workload envelope, not compatibility. A board on the RK3568 tier runs the same factory image as the rest of the WF-K family, which keeps spare parts interchangeable across a Mexico estate.

Can AndroidSBC handle CE / FCC / UKCA / RoHS / REACH paperwork for Mexico?

Answer: Yes. The conformity pack for Mexico is prepared by the factory, not by the Mexico City integrator, which removes the usual delay between arrival and installation.

What are the MOQ and lead time for a first order of the WF-K self-service query terminal family?

Answer: The MOQ for a first WF-K order is deliberately low so Mexico City buyers can run a field pilot: sample quantities ship in 1-3 days and a first production lot is typically 15-30 days. Mexico distribution orders scale from there.

Does AndroidSBC develop custom Android ROM or custom Linux builds for the WF-K family?

Answer: Yes, and this is one of the most common requests from Mexico City integrators. Custom boot behaviour, pre-installed applications, kiosk-mode restrictions and custom Linux images are all handled at the factory for Mexico projects.

How are software updates and long-term support handled on the WF-K family?

Answer: The WF-K family carries a seven-year update commitment, staged OTA delivery and rollback capability, which lets Mexico City partners keep Mexico sites on one validated revision.

Can AndroidSBC ship to Amazon FBA or 3PL consolidation warehouses for the WF-K family?

Answer: Yes. FBA preparation is handled at the factory for the WF-K family, so Mexico City buyers can have boards shipped directly into a Mexico fulfilment centre with the labelling already applied.

How are RMA and DOA replacements handled on the WF-K self-service query terminal family?

Answer: RMA handling on the WF-K family runs against the lot record, so Mexico City partners get a traceable answer rather than a generic replacement, and Mexico estates stay on matched firmware.

Contact AndroidSBC: Start Your WF-K3601 Sourcing Conversation

AndroidSBC, a Wanlin Manufacturing Group export brand, opens the following channels for the WF-K family. Mexico City integrators can reach the export desk through:

• 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 City and Mexico buyers, with a 15-30 day mass-production lead on bulk orders. AndroidSBC commits to a seven-year firmware update window on the WF-K family.