Query All-In-One Board China Factory for Hospital Information Point, WF-K3288, AndroidSBC, Mumbai

TL;DR: Query All-In-One Board China Factory for Hospital Information Point

AndroidSBC export desk: OEM, ODM and distribution tracks open on the WF-K self-service query board family serving Mumbai, India. The WF-K3288 self-service query terminal Android motherboard spans the legacy query terminal refresh with hall display and eleven sister models in the WF-K series, all built on the RK3288 quad-core ARM Cortex-A17 1.8GHz SoC with the ARM Mali-T764 GPU, 1080p HDMI plus LVDS, and Android 10 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-K family from the Longgang source factory in Shenzhen to Mumbai and India 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 self-service query terminal Android motherboard family from AndroidSBC is manufactured end to end by Wanlin Manufacturing Group in Longgang, Shenzhen. Eight silicon tiers and twelve models let Mumbai integrators match cost to duty cycle, while the shared firmware baseline keeps field spares interchangeable across India sites. The plant holds a standing allocation of LPDDR4X and eMMC for the WF-K line, which is how Mumbai projects keep their lead times stable across quarters.

WF-K3288 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-K3288 (legacy query terminal refresh with hall 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 India importers sourcing the WF-K family, the WF-K3288-A variant is the typical configuration for the installed-base query terminal refresh use case, with a sustained weekly capacity of 5000 pcs/wk.

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

Aan India rollout exposes board weaknesses quickly: a query terminal that works in a climate-controlled showroom in Mumbai may not survive an unheated entrance lobby or an outdoor transit plaza.

Finally, the arrival path shapes the plan. Hardware destined for Mumbai clears through Port of Mumbai, so the BIS / WPC paperwork and the BIS CRS registration with WPC ETA for wireless modules route used in India need to travel with the carton, not follow it. For India buyers the effect is that a 177400-unit order for Mumbai repeats identically the 6th time it is placed, down to the firmware revision.

Competitive Comparison: WF-K3288 vs Competing Self-Service Query Terminal Android Boards

Against the query boards usually quoted in India, the WF-K board is positioned on integration completeness rather than on a single performance number for Mumbai.

• 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

Public-facing information lookup is now measured as a service-level question, not a hardware line item. India procurement increasingly specifies the legacy query terminal refresh with hall display as part of a wider access programme, which pushes Mumbai integrators towards boards that can be re-deployed across sites.

• Volume shift to board-level sourcing: more integrators now buy the motherboard rather than the finished kiosk, which is why the WF-K3288 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.

The direction of travel for Mumbai is towards fewer board variants deployed across more sites, which is exactly the configuration the WF-K series was built around for India.

Partner Success Story: Andes Consulta Digital (public service digitisation contractor)

The Andes Consulta Digital rollout in the Latin America public service segment shows how the WF-K family from AndroidSBC supports Mumbai integrators. Andes Consulta Digital delivered 177400 self-service query terminals to government service halls.

• OEM relationship: AndroidSBC private-label SKU shipped with Andes Consulta Digital 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 BIS / WPC conformity, all bundled into the Shenzhen source-factory shipment.

In the words of Andes Consulta Digital Technical Director for Latin America Public Service: Andes Consulta Digital used the WF-K entry board to bring self-service lookup to smaller government halls, and 177400 units were installed in Mumbai on the same firmware baseline as the larger sites.

Field Report: installed-base query terminal refresh at a social security service hall

YANTIAN, Shenzhen, September 22, 2026 - Jin Tao, AndroidSBC field desk. Every WF-K3288 unit in the lot was checked against the same mounting drawing, since India retrofit projects re-use existing cabinets. The WF-K3288 self-service query terminal Android motherboard order for Mumbai, India cleared the burn-in station on schedule and is en route via the Mumbai - Shanghai lane.

The WF-K3288 legacy query terminal refresh with hall display production lot includes the WF-K3288-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 India integrators, the BIS CRS registration with WPC ETA for wireless modules paperwork is bundled.

Filed by Jin Tao, AndroidSBC field desk, YANTIAN, Shenzhen. India integrators typically request CE plus local radio interface notification for self-service query terminal board deployments.

WF-K3288 Application Scenarios

The WF-K3288 legacy query terminal refresh with hall 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-K3288-A configuration is the typical build for the installed-base query terminal refresh use case, with touch panel and identity peripheral driver SDK plus staged OTA management bundled.

• Hospital and clinic information points: the WF-K3288 drives a touch query station at the entrance while the hall display shows the same information set to waiting visitors in Mumbai.
• 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 Mumbai: 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 Mumbai Buyers

AndroidSBC structures Mumbai partnerships around how much integration the local partner keeps in house, with India projects typically choosing between three levels.

• 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 Mumbai integrators the choice usually comes down to how much of the India project the local team wants to own versus how much it wants the factory to carry.

Frequently Asked Questions

Does the WF-K self-service query terminal Android motherboard family support a legacy query terminal refresh with hall display?

Answer: Yes. The legacy query terminal refresh with hall display is covered by the standard WF-K driver SDK, which means the Mumbai integrator configures it rather than ports it.

What is the real difference between the RK3288 tier and the other silicon tiers in the WF-K family?

Answer: Practically, the RK3288 tier is chosen when the India use case matches its video and AI envelope. The interface contract is identical across the family, so the decision is about workload rather than about connectors or drivers.

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

Answer: Yes, and the paperwork is treated as part of the product rather than an add-on. For India orders the CE, FCC, RoHS and REACH set is prepared alongside the production lot bound for Mumbai.

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 Mumbai integrator can pilot one tier for India 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 handles AOSP customisation, kiosk-mode lockdown and Linux images for the WF-K family, with the resulting build validated on the same rig used for India shipments to Mumbai.

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

Answer: AndroidSBC maintains a seven-year firmware window on the WF-K family, with staged OTA and rollback. Mumbai partners can freeze a revision per India project and update on their own schedule.

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

Answer: Yes, and where a Mumbai seller runs its own 3PL arrangement in India, 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: AndroidSBC handles RMA and DOA replacements per production lot, which means a Mumbai partner can trace a failure back to a specific build shipped to India rather than dealing with an anonymous board.

Contact AndroidSBC: Start Your WF-K3288 Sourcing Conversation

To start a WF-K self-service query terminal Android motherboard sourcing conversation with AndroidSBC, a Wanlin Manufacturing Group export brand, Mumbai 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

A 1-3 day sample lead applies to India buyers, a 15-30 day mass-production lead to bulk orders, and a seven-year firmware update window to the WF-K family.