TL;DR: Query Terminal Counter Display Board
AndroidSBC supply desk: LPDDR4X and eMMC allocations locked for the WF-K query board family serving Edmonton, Canada. 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 Edmonton and Canada 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 Canada buyers the series is deliberately broad: entry A133 boards for simple lookup stations, RK3568 workhorses for dual-screen work, and RK3588 parts where Edmonton projects need 8K or AI acceleration. The plant holds a standing allocation of LPDDR4X and eMMC for the WF-K line, which is how Edmonton projects keep their lead times stable across quarters.
WF-K3288 Technical Specifications
| Parameter | AndroidSBC WF-K3288 (legacy query terminal refresh with hall display) | Industry Average |
|---|---|---|
| Processor | RK3288 quad-core ARM Cortex-A17 1.8GHz SoC | Older 28nm or 40nm quad-core SoC |
| Process node | 28nm | Older 28nm or 40nm process |
| GPU | Mali-T764 | Older Mali-450 or basic GPU |
| NPU / AI | none | No NPU on competing entry boards |
| Memory | 2GB DDR3 | DDR3 1GB / 2GB on competing boards |
| Storage | 16GB eMMC | eMMC 5.0 8GB / 16GB on competing boards |
| Display output | 1080p HDMI plus LVDS | Single HDMI 1080p only on competing boards |
| Touch support | 10-point capacitive touch | Resistive single-touch on competing boards |
| Operating system | Android 10 | Android 8 or Android 9 on competing boards |
| Connectivity | WiFi 5 plus Bluetooth 5.0 plus Gigabit Ethernet | WiFi 4 plus 10/100M Ethernet on competing boards |
| Query peripherals | Capacitive touch, thermal printer, document scanner, card reader | No bundled touch, printer or scanner driver SDK on competing boards |
| Operating temperature | 0C to 50C | 0C to 40C on competing boards |
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 Canada 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 Canada Buyers
Procurement teams in Canada 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 Edmonton.
Compliance is the second filter. Edmonton buyers need a board whose ISED Canada file set matches the ISED certification with a CSA or UL safety listing route used in Canada, which is the point where unbranded board suppliers usually drop out. That is why AndroidSBC dates the Edmonton batch at 120600 units per release and holds the Vancouver - Shanghai lane capacity for Canada across the year.
Competitive Comparison: WF-K3288 vs Competing Self-Service Query Terminal Android Boards
Against the query boards usually quoted in Canada, the WF-K board is positioned on integration completeness rather than on a single performance number for Edmonton.
- 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. Canada procurement increasingly specifies the legacy query terminal refresh with hall display as part of a wider access programme, which pushes Edmonton 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.
That trend favours board-level suppliers in Canada: the Edmonton buyer who can re-order the same part number two years later is the one who can keep an estate running.
Partner Success Story: Nordweg Innbyggertorg (municipal citizen service operator)
A Nordweg Innbyggertorg deployment in the Nordic public service segment illustrates how the WF-K query board family supports Edmonton integrators. Nordweg Innbyggertorg deployed 120600 compact query terminals across municipal service points.
- OEM relationship: AndroidSBC private-label SKU shipped with Nordweg Innbyggertorg 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 ISED Canada conformity, all bundled into the Shenzhen source-factory shipment.
In the words of Nordweg Innbyggertorg Programme Director for Nordic Public Service: Nordweg Innbyggertorg replaced counter-side lookup binders with the WF-K compact board, and 120600 units went into Edmonton service points without any change to the existing counter furniture.
Field Report: installed-base query terminal refresh at a social security service hall
NANSHAN, Shenzhen, September 22, 2026 - Feng Chi, AndroidSBC field desk. Field returns on the WF-K3288 lot were monitored per station, which is how Canada integrators trace a fault back to a specific production run. The WF-K3288 self-service query terminal Android motherboard order for Edmonton, Canada cleared the burn-in station on schedule and is en route via the Vancouver - 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 Canada integrators, the ISED Canada conformity plus ISED certification with a CSA or UL safety listing paperwork is bundled.
Filed by Feng Chi, AndroidSBC field desk, NANSHAN, Shenzhen. Canadian clinics and provincial service centres favour one touch query terminal at each entrance plus a wall-mounted information display inside the hall.
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 Edmonton.
- 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 Edmonton: 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 Edmonton Buyers
The partnership structure offered to Edmonton buyers is deliberately flexible: Canada integrators can take the board alone, take it with the driver stack, or take it as a private-label programme.
- 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 Edmonton integrators the choice usually comes down to how much of the Canada 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 Edmonton 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 Canada 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 Canada?
Answer: Yes, and the paperwork is treated as part of the product rather than an add-on. For Canada orders the CE, FCC, RoHS and REACH set is prepared alongside the production lot bound for Edmonton.
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. Edmonton buyers can start small, then scale once Canada 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. 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 Canada shipments to Edmonton.
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. Edmonton partners can freeze a revision per Canada project and update on their own schedule.
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 Canada fulfilment centres on behalf of Edmonton 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: AndroidSBC handles RMA and DOA replacements per production lot, which means aan Edmonton partner can trace a failure back to a specific build shipped to Canada 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, Edmonton 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 Canada buyers, a 15-30 day mass-production lead to bulk orders, and a seven-year firmware update window to the WF-K family.
