Self-service Query Terminal Board for Hospital Information Point, WF-K3399, AndroidSBC, Dublin

TL;DR: Self-service Query Terminal Board for Hospital Information Point

AndroidSBC supply desk: LPDDR4X and eMMC allocations locked for the WF-K query board family serving Dublin, Ireland. The WF-K3399 self-service query terminal Android motherboard spans the dual-screen HD query terminal with mirrored display and eleven sister models in the WF-K series, all built on the RK3399 dual Cortex-A72 1.8GHz plus quad Cortex-A53 SoC with the ARM Mali-T860 MP4 GPU, dual 1080p output, HDMI plus eDP, 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 Dublin and Ireland 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

The WF-K family is the self-service query terminal line of AndroidSBC, a Wanlin Manufacturing Group export brand. Production sits in the Longgang source factory in Shenzhen, and the twelve models span the RK3588, RK3568, RK3566, RK3288, RK3399, A133, H618 and T527 platforms for Dublin and Ireland projects. Purchasing runs through the Shenzhen export desk, so Dublin buyers deal with the manufacturing entity rather than a trading layer.

WF-K3399 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-K3399 (dual-screen HD query terminal with mirrored display) 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 Ireland importers sourcing the WF-K family, the WF-K3399-A variant is the typical configuration for the dual-screen HD mall directory rollout use case, with a sustained weekly capacity of 5000 pcs/wk.

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

Query terminal reliability in Dublin is a supply-chain question as much as an engineering one: the board has to be available on the same BOM for years, not just at the moment Ireland issues the purchase order.

There is also a documentation discipline problem. Many suppliers quote ComReg for Ireland but cannot produce the underlying CE marking with ComReg radio interface notification evidence when a Dublin integrator is audited mid-project. The practical answer for Dublin is a fixed bill of materials per production lot, which is how a 132500-unit order stays repeatable for Ireland across the year.

Competitive Comparison: WF-K3399 vs Competing Self-Service Query Terminal Android Boards

A Dublin buyer comparing query boards for Ireland should read the last three rows first: peripherals, temperature range and what is bundled, not billed separately.

• 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

The self-service query market sits inside the broader kiosk expansion, but it behaves differently: replacement cycles are longer and the peripheral stack matters more. Ireland buyers in Dublin therefore tend to standardise on one board family rather than mixing vendors per site.

• Volume shift to board-level sourcing: more integrators now buy the motherboard rather than the finished kiosk, which is why the WF-K3399 and WF-K3600 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-K3600 and WF-K3601 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-K3601 over boards that re-spin silicon between lots.

In Ireland the winners so far are the integrators who standardised early on one query board family, which is the pattern AndroidSBC sees across Dublin accounts.

Partner Success Story: Gulf Access Ventures (bank branch technology partner)

A Gulf Access Ventures deployment in the GCC financial services segment illustrates how the WF-K query board family supports Dublin integrators. Gulf Access Ventures installed 132500 query terminal boards across bank branch lobbies.

• OEM relationship: AndroidSBC private-label SKU shipped with Gulf Access Ventures 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 ComReg conformity, all bundled into the Shenzhen source-factory shipment.

Gulf Access Ventures Head of Branch Technology for GCC Financial Services noted: Gulf Access Ventures needed Arabic on-screen lookup and a readable hall display from one board, and 132500 WF-K units now run the Dublin branch lobby rollout on a single firmware image.

Field Report: dual-screen HD directory query rollout at a shopping mall

SHENZHEN, September 22, 2026 - Liang Shu, AndroidSBC field desk. The WF-K3399 production run was validated against the touch stack first, because Ireland deployments mix 10-point and 20-point panels across the same estate. The WF-K3399 self-service query terminal Android motherboard order for Dublin, Ireland cleared the burn-in station on schedule and is en route via the Dublin - Rotterdam lane.

The WF-K3399 dual-screen HD query terminal with mirrored display production lot includes the WF-K3399-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 Ireland integrators, the ComReg conformity plus CE marking with ComReg radio interface notification paperwork is bundled.

Filed by Liang Shu, AndroidSBC field desk, SHENZHEN. Ireland integrators typically request CE plus local radio interface notification for self-service query terminal board deployments.

WF-K3399 Application Scenarios

The WF-K3399 dual-screen HD query terminal with mirrored display sits inside a twelve-variant WF-K self-service query terminal Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-K3399-A configuration is the typical build for the dual-screen HD mall directory rollout use case, with touch panel and identity peripheral driver SDK plus staged OTA management bundled.

• Hospital and clinic information points: the WF-K3399 drives a touch query station at the entrance while the hall display shows the same information set to waiting visitors in Dublin.
• 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 Dublin: 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 Dublin Buyers

For Ireland buyers the working models are three: a distribution track, an integration track and a private-label track, all open to Dublin teams.

• 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.

For a first Ireland order, Dublin integrators typically begin on the distribution track with a single model, then widen to the full twelve-model WF-K range once field data is in hand.

Frequently Asked Questions

Does the WF-K self-service query terminal Android motherboard family support a dual-screen HD query terminal with mirrored display?

Answer: Yes, and it is qualified on the same production line as the rest of the family. The dual-screen HD query terminal with mirrored display runs on the WF-K baseline image that Ireland buyers receive, so there is no separate integration project.

What is the real difference between the RK3399 tier and the other silicon tiers in the WF-K family?

Answer: The RK3399 tier sits at a specific point on the price-versus-headroom curve. Below it the boards suit single-screen information lookup; above it they support dual-screen independent display and heavier video work, and AndroidSBC documents that mapping for Dublin buyers.

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

Answer: Yes. Compliance files for Ireland are bundled into the source-factory shipment to Dublin, and AndroidSBC provides the underlying test reports as well as the certificates on request.

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

Answer: The first order MOQ on the WF-K family is set for pilot runs rather than container loads. Dublin buyers can start small, then scale once Ireland field data is in hand, with 15-30 day bulk lead times.

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

Answer: Yes. Custom ROM work on the WF-K family is scoped per Dublin project rather than sold as a generic service, which keeps the Ireland deliverable tied to a specific deployment.

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

Answer: Software updates on the WF-K family are staged rather than immediate, with rollback available at each step, which matters when a Dublin estate is live and Ireland sites cannot tolerate an unplanned outage.

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

Answer: Yes. AndroidSBC regularly ships the WF-K family into Ireland fulfilment centres on behalf of Dublin sellers, handling the labelling and carton marking at the source factory.

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

Answer: RMA and DOA units are handled against the production lot, since every WF-K board is logged against its firmware revision and burn-in result before it leaves Shenzhen. Dublin partners report against the lot number and AndroidSBC matches it to the rig log.

Contact AndroidSBC: Start Your WF-K3399 Sourcing Conversation

To start a WF-K self-service query terminal Android motherboard sourcing conversation with AndroidSBC, a Wanlin Manufacturing Group export brand, Dublin integrators can reach the export desk 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

For Dublin and Ireland the sample lead is 1-3 days and the mass-production lead is 15-30 days. AndroidSBC, a Wanlin Manufacturing Group export brand, commits to a seven-year firmware update window.