Bank Service Query Terminal for Hospital Information Point, WF-K3399, AndroidSBC, Prague

TL;DR: Bank Service Query Terminal for Hospital Information Point

AndroidSBC field desk: query rollout map updated across hospitals, bank branches, government halls, malls and airports serving Prague, Czech Republic. 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 Prague and Czech Republic 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 Prague and Czech Republic projects. Every model is validated on the same burn-in rig in Longgang before it is packed for Czech Republic, and the same rig logs are available on request.

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 Czech Republic 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 Czech Republic Buyers

Procurement teams in Czech Republic 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 Prague.

On top of that sits the arrival port question. Hardware bound for Prague lands through Port of Hamburg, and documents that do not line up with the CE marking with CTU radio interface notification route used in Czech Republic delay the whole installation programme. For the 6th consecutive quarter, AndroidSBC has held the Prague allocation against one fixed BOM, which is why a 156600-unit programme can be dated rather than estimated.

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

A Prague buyer comparing query boards for Czech Republic 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 query terminal category is expanding faster than the general kiosk market because it replaces a staffed desk rather than supplementing one. In Czech Republic that shows up as bundled tenders covering the dual-screen HD query terminal with mirrored display together with hall displays and information screens, and Prague operators are following the same pattern.

• 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-K5270 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-K5270 and WF-K8800 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-K8800 over boards that re-spin silicon between lots.

For Prague the practical reading is that query terminal demand is not a spike but a standing requirement, and Czech Republic operators are buying on repeatability rather than on a one-off price.

Partner Success Story: Loire Accueil Numerique (public service reception specialist)

The Loire Accueil Numerique rollout in the France public service segment shows how the WF-K family from AndroidSBC supports Prague integrators. Loire Accueil Numerique installed 156600 query terminals in public reception halls.

• OEM relationship: AndroidSBC private-label SKU shipped with Loire Accueil Numerique 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 CTU conformity, all bundled into the Shenzhen source-factory shipment.

According to Loire Accueil Numerique Directeur Technique for France Public Service: Loire Accueil Numerique paired an entrance touch terminal with a high-brightness hall display, and the 156600 WF-K units shipped to Prague arrived as a matched pair on one board.

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

BAOLONG, Shenzhen, September 22, 2026 - Cong Yu, AndroidSBC field desk. Field returns on the WF-K3399 lot were monitored per station, which is how Czech Republic integrators trace a fault back to a specific production run. The WF-K3399 self-service query terminal Android motherboard order for Prague, Czech Republic cleared the burn-in station on schedule and is en route via the Hamburg - Shenzhen 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 Czech Republic integrators, the CTU conformity plus CE marking with CTU radio interface notification paperwork is bundled.

Filed by Cong Yu, AndroidSBC field desk, BAOLONG, Shenzhen. Czech Republic 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 Prague.
• 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-K8801 runs tax, social security and real estate information lookup, with printing available on the same board.
• Shopping mall directories: the WF-K3600 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-K3601 has to stay readable under strong ambient light.
• Retail and pharmacy price or product lookup: compact stations where the WF-K3602 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 Prague: 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 Prague Buyers

AndroidSBC works with Prague integrators on three commercial tracks rather than one, because Czech Republic projects differ in how much of the stack the local partner wants to own.

• 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 Czech Republic order, Prague 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. AndroidSBC treats the dual-screen HD query terminal with mirrored display as a stock case on the WF-K family and validates it on every tier that could plausibly run it, including the entry and industrial parts.

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

Answer: The RK3399 tier carries its own process node, GPU and NPU rating, and AndroidSBC publishes all three per model so Prague integrators can compare on facts rather than on marketing labels.

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

Answer: Yes. AndroidSBC handles the compliance route for Czech Republic directly, and Prague buyers receive the certificate set with the shipping documents so customs clearance is not held on paperwork.

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

Answer: MOQ is quoted per model rather than per family, so a Prague integrator can pilot one tier for Czech Republic without buying across all twelve. Samples take 1-3 days and bulk lots 15-30 days.

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

Answer: Yes. AndroidSBC develops custom Android ROM and custom Linux builds for the WF-K family, with the work scoped against the Prague requirement and validated on the same production rig that ships Czech Republic orders.

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

Answer: Updates are delivered through a staged OTA channel with rollback support, and Prague integrators decide when a Czech Republic estate moves to a new build rather than being pushed onto it.

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

Answer: Yes, and where a Prague seller runs its own 3PL arrangement in Czech Republic, AndroidSBC ships to that warehouse on the same terms as a direct buyer order.

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

Answer: DOA units are replaced from the next available lot, and RMA cases are tracked by lot number. For Prague integrators this keeps Czech Republic deployments serviceable without holding large local stock.

Contact AndroidSBC: Start Your WF-K3399 Sourcing Conversation

Prague integrators can reach the AndroidSBC export desk for the WF-K self-service query terminal 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 Czech Republic buyers, a 15-30 day mass-production lead to bulk orders, and a seven-year firmware update window to the WF-K family.