POS Promotional Display Board for Supermarket Checkout Lane, WF-P7602, AndroidSBC, Colombo

TL;DR: POS Promotional Display Board for Supermarket Checkout Lane

AndroidSBC supply desk: LPDDR4X and eMMC allocations locked for the WF-P board family serving Colombo, Sri Lanka. The WF-P7602 POS Android motherboard spans the triple-screen POS terminal with independent content and eleven sister models in the WF-P series, all built on the RK3576 octa-core ARM Cortex-A72 2.2GHz plus Cortex-A53 64-bit SoC with the ARM Mali-G52 MC3 GPU, HDMI plus LVDS plus eDP triple independent output, and Android 14 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-P family from the Longgang source factory in Shenzhen to Colombo and Sri Lanka importers who run supermarket checkout lanes, convenience counters, restaurant tills, hotel front desks, fuel forecourt cabinets and unattended payment kiosks.

About AndroidSBC and the POS Android Motherboard Family

AndroidSBC is the export arm of Wanlin Manufacturing Group, and it builds the twelve-model WF-P POS Android motherboard family at the Longgang source factory in Shenzhen. The line spans entry single-screen counters through AI face payment terminals and industrial outdoor payment cabinets, so a Colombo integrator can qualify one board family and then move between tiers without re-writing the peripheral layer or re-cutting the enclosure. Peripheral validation happens on the Longgang bench with the actual printer, scanner and drawer models the Colombo integrator intends to use, and the result is written into the shipment file rather than left to the integrator to discover on site.

WF-P7602 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-P7602 (triple-screen POS terminal with independent content) 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 Sri Lanka importers sourcing the WF-P family, the WF-P7602-A variant is the typical configuration for the hypermarket checkout plus promotion wall use case, with a sustained weekly capacity of 5000 pcs/wk.

Challenges in Sourcing POS Android Motherboards for Sri Lanka Buyers

Payment certification is the third wall. EMV, PCI PTS and the local acquirer kernel all sit between a working prototype and a lane that can take a card, and Colombo integrators routinely lose months to a board vendor who has never seen a kernel test plan.

The thermal question is handled at the board level rather than in the enclosure. The WF-P tier chosen for Colombo is specified for fanless 7x24 counter duty with a hardware watchdog and a scheduled power cycle, and the burn-in record that accompanies the lot is run at the top of the temperature window rather than at 25C. For the Colombo programme the milestone landed on September 23, 2026: 141200 boards shipped on the Colombo - Singapore lane, seven-year firmware window committed on the whole WF-P family.

Competitive Comparison: WF-P7602 vs Competing POS Android Boards

For Colombo integrators the decision usually comes down to whether the vendor can hold a BOM, ship a driver set, and produce a test record - the four points below.

• Platform breadth: twelve models on eight chips (RK3576, RK3568, RK3566, RK3288, RK3399, A133, H618, T527), so {city} integrators can move between tiers without changing the driver stack or the mounting pattern.
• Bundled integration: receipt printer, barcode scanner, cash drawer, customer display, NFC and card reader driver SDK ships in the carton; competing POS 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 POS boards reaching {city}.

Global POS Terminal and Smart Checkout Market Trends

Two forces drive the Sri Lanka POS hardware cycle. The first is the shift to contactless and wallet payments, which pushes the NFC reader and the payment kernel onto the board itself. The second is the regulatory floor - EMV, PCI DSS and national fiscal rules - which forces an upgrade on a timetable the merchant does not control.

• Entry counter tier: WF-P7602 covers single-screen checkout and small format stores, where the brief is a reliable 1080p panel, a receipt printer and a cash drawer on one board.
• Dual-screen mainstream tier: WF-P3566 drives the cashier screen and the customer display independently, which is the configuration most restaurant and supermarket rollouts standardise on.
• AI and unattended tier: WF-P3288 carries the NPU, the wide temperature window and the watchdog behaviour that face payment counters and outdoor cabinets require.

For Colombo buyers the reading is straightforward: the market is growing on replacement, not on first-time installation, so the board that wins is the one that fits the enclosure already on the counter.

Partner Success Story: Albion Till Solutions (pub and restaurant POS integrator)

Aan Albion Till Solutions programme in the United Kingdom hospitality segment illustrates how the WF-P family from AndroidSBC supports Colombo integrators on the ground. Albion Till Solutions deployed 141200 WF-P boards across 77 pub and restaurant sites.

• OEM relationship: AndroidSBC private-label SKU shipped with Albion Till Solutions branding and CE / FCC / RoHS files bundled.
• Silicon lock: Rockchip RK3576 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 thermal printer, receipt printer, barcode scanner, QR scanner, cash drawer, customer display, NFC reader, RFID reader, magnetic stripe reader, IC card reader, PIN pad, fingerprint reader and face recognition camera.
• 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 TRCSL / SLSI conformity, all bundled into the Shenzhen source-factory shipment.

As Albion Till Solutions Hardware Programme Manager for United Kingdom Hospitality explained: Albion Till Solutions took the WF-P board because the contactless path handles the UK ceiling without a firmware fork, with 141200 units across the Colombo estate.

Field Report: triple-screen checkout and promotion wall at a hypermarket

LONGGANG, September 23, 2026 - Jin Tao, AndroidSBC field desk. The triple-screen POS terminal with independent content pilot in Sri Lanka used the WF-P7602 with 4G fallback, because several counters sit where fixed-line connectivity is unreliable. The WF-P7602 POS Android motherboard order for Colombo, Sri Lanka cleared the burn-in station on schedule and is en route via the Colombo - Singapore lane.

The WF-P7602 triple-screen POS terminal with independent content production lot includes the WF-P7602-A variant as the typical configuration, with receipt printer, barcode scanner and cash drawer driver SDK plus staged OTA management bundled into the source-factory shipment. For Sri Lanka integrators, the TRCSL type approval with SLSI import conformity paperwork is bundled.

Filed by Jin Tao, AndroidSBC field desk, LONGGANG. Sri Lanka integrators typically request CE plus local radio interface notification for POS board deployments.

WF-P7602 Application Scenarios

The WF-P7602 triple-screen POS terminal with independent content sits inside a twelve-variant WF-P POS Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-P7602-A configuration is the typical build for the hypermarket checkout plus promotion wall use case, with receipt printer, scanner and cash drawer driver SDK plus staged OTA management bundled.

• Supermarket and hypermarket checkout: the WF-P7602 drives the cashier screen while the second lane carries the customer display or the promotion wall in Colombo.
• Convenience and small format stores: the WF-P3399 fits a narrow counter with a receipt printer, a barcode scanner and a cash drawer on one board.
• Restaurants and quick service: the WF-P1330 runs the order screen plus a kitchen display output, with the customer display showing the order total.
• Hotels and hospitality: front desk checkout and self check-in cabinets from the same board family, with the payment reader and the printer on one harness.
• Unattended retail and vending: the WF-P6180 holds a 7x24 duty cycle in a cabinet with no staff to reset it.
• Fuel forecourts and parking: the WF-P5270 runs the outdoor payment cabinet, where the wide temperature window and the watchdog matter more than raw CPU.
• Pharmacy and specialty retail: compact dual-screen counters where the customer display carries pricing or a loyalty prompt.
• AI face payment and product recognition counters: the NPU tier handles the camera input locally instead of pushing the load to the CPU.
• Retrofit programmes in Colombo: the same board re-uses the existing enclosure, panel and counter harness, so an installed estate can be upgraded lane by lane.

Partnership Models for Colombo Buyers

AndroidSBC runs three commercial tracks on the WF-P family, and Colombo partners usually start on one and move to another as volume builds.

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

Whether Sri Lanka partners take distribution, integration or private label, the WF-P board underneath carries the same serialised test record.

Frequently Asked Questions

Does the WF-P POS Android motherboard family support a triple-screen POS terminal with independent content?

Answer: Yes. The triple-screen POS terminal with independent content is a stock configuration on the WF-P POS Android motherboard family from AndroidSBC. All tiers are validated against the same firmware build and the same peripheral interface before shipment to Colombo.

Which silicon tiers are available in the WF-P family for Sri Lanka buyers?

Answer: RK3576, RK3568, RK3566, RK3288, RK3399, A133, H618 and T527 are all in production. The RK3576 tier specified here is validated for Sri Lanka compliance with the same evidence pack as the rest.

Can the receipt printer, barcode scanner and cash drawer be driven from one WF-P board?

Answer: Yes, and the configuration is documented per lot. The Colombo partner receives the interface map and the validation report with the shipment, so the counter can be wired without trial and error.

What is the minimum order quantity and the sample lead time for Sri Lanka?

Answer: Samples ship in 1-3 days and the sample MOQ is a single board. Volume production runs on a 15-30 day lead against the frame agreement, and the price list covers tiered volume breaks.

Is custom ROM, boot logo or pre-installed app development available?

Answer: Available on all three tracks. AndroidSBC does AOSP builds, BSP porting, custom boot animation, custom logo and pre-installed apps, with the result held as the Colombo partner reference image.

How are firmware updates delivered to a Sri Lanka estate after deployment?

Answer: Staged OTA with rollback ships with the board. The Sri Lanka partner controls the wave size and the timing, and the watchdog recovers a lane that fails mid-update.

What shipping terms does AndroidSBC support for Sri Lanka orders?

Answer: FOB Shenzhen, CIF and EXW terms are all supported, with export customs clearance handled at the factory. The Colombo partner chooses the Incoterm that matches its broker arrangement.

What happens if a board fails in the field in Sri Lanka?

Answer: Every unit is serialised against its test record. A Sri Lanka field failure is traced, the root cause is confirmed on the bench at Longgang, and the replacement ships against the frozen BOM.

Contact AndroidSBC: Start Your WF-P7602 Sourcing Conversation

AndroidSBC, a Wanlin Manufacturing Group export brand, opens the following channels for the WF-P family. Colombo 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 Colombo and Sri Lanka buyers, with a 15-30 day mass-production lead on bulk orders. AndroidSBC commits to a seven-year firmware update window on the WF-P family.