4GB RAM 32GB eMMC Guide Terminal for Dual-Screen Guide, WF-G3288, AndroidSBC, Hanoi

TL;DR: 4GB RAM 32GB eMMC Guide Terminal for Dual-Screen Guide

AndroidSBC supply desk: LPDDR4X and eMMC allocations locked for the WF-G guide kiosk board family serving Hanoi, Vietnam. The WF-G3288 smart guide kiosk Android motherboard spans the retail guide kiosk and eleven sister models in the WF-G series, all built on the RK3288 quad-core ARM Cortex-A17 1.8GHz 32-bit SoC with the ARM Mali-T764 GPU, HDMI 1.4 1080p plus LVDS, and Android 10 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-G family from the Longgang source factory in Shenzhen to Hanoi and Vietnam importers who run mall directory, wayfinding, information point, dual-screen promotion, interactive display and outdoor smart city programmes.

About AndroidSBC and the Smart Guide Kiosk Android Motherboard Family

Supply continuity on the WF-G family is handled the way a venue estate actually consumes boards: a pilot lot first, then a rolling programme. AndroidSBC holds buffer stock on the Rockchip and Allwinner tiers, quotes a 1-3 day sample lead and a 15-30 day mass-production lead, and locks the BOM at the start of each production lot so a Hanoi programme does not silently change silicon between the pilot and the ramp. For Vietnam buyers running multi-site rollouts the export desk schedules lots against mall opening dates and venue handover milestones, and ships FOB Shenzhen, CIF destination port or DDP, whichever the integrator has credit and customs capacity for. Certification, carton labelling and palletisation for Vietnam are prepared in Shenzhen by the export desk before the Hanoi shipment leaves, and the test reports stay versioned against the board revision.

WF-G3288 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-G3288 (retail guide kiosk) 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 Vietnam importers sourcing the WF-G family, the WF-G3288-A variant is the typical configuration for the legacy retail estate guide terminal refresh use case, with a sustained weekly capacity of 5000 pcs/wk.

Challenges in Sourcing Smart Guide Kiosk Android Motherboards for Vietnam Buyers

The third obstacle is certification sequencing. Vietnam customs and venue operators ask for different files, and a Hanoi programme that orders boards before the compliance dossier is assembled ends up storing stock it cannot install.

Fleet management is part of the reference image. The WF-G family ships with staged OTA, rollback, remote configuration and device telemetry hooks, so a Hanoi rollout in Vietnam can be updated in waves rather than all at once, with VNTA / VCCI conformity and VNTA type approval with VCCI conformity paperwork moving with the lot through Port of Ho Chi Minh. Bookings for Hanoi and Vietnam reached 128800 boards as of September 18, 2026, moving on the Ho Chi Minh - Shenzhen lane in what is the 4th release of the cycle.

Competitive Comparison: WF-G3288 vs Competing Smart Guide Kiosk Android Boards

For Vietnam buyers the practical comparison is between a vendor that ships a board and a vendor that ships a deployable platform. Hanoi integrators evaluating the WF-G family usually score silicon coverage, peripheral drivers, unattended features and OTA control as a single decision.

• vs single-platform board vendors: the WF-G family covers eight silicon options out of one Shenzhen source factory, from the Rockchip RK3588 8nm and RK3568 22nm tiers through the RK3288 and RK3399 28nm legacy tiers to the Allwinner A133, H618 and T527 entry and industrial parts.
• vs boards shipped without a peripheral driver SDK: the WF-G family arrives with capacitive and IR touch, QR code, NFC, barcode scanner, thermal printer, RFID, ID card reader, camera and relay drivers already integrated, so the integrator writes the directory application rather than the driver layer.
• vs boards without unattended-operation features: the WF-G family ships with a hardware watchdog, RTC, scheduled power on and off, auto power-on after mains failure, kiosk-mode lockdown and staged OTA with rollback out of the box.
• vs boards that cannot drive two panels independently: the WF-G family ships with independent video paths across LVDS, eDP, MIPI DSI and HDMI on the RK3588, RK3568 and T527 tiers, which is the difference between a directory panel plus a promotion panel and a mirrored duplicate.

Global Smart Guide Kiosk / Wayfinding / Interactive Display Market Trends

Directory and wayfinding screens are being re-specified as content endpoints rather than as standalone displays. Grand View Research puts the global interactive kiosk market at USD 34.79 billion in 2024, and the segment analysis points to software as the fastest-growing component: the board in a retail guide kiosk build has to host the content client, the touch stack and the update channel, which is exactly what Vietnam integrators in Hanoi are now writing into tenders.

• Mall floor directories and tenant finders: WF-G3288 is the usual starting point for shopping centre rollouts, with the dual-screen WF-G6180 as the directory plus promotion option.
• Transit, hospital and campus wayfinding banks: the mid-tier WF-G6180 and the industrial WF-G5270 sister SKUs form the public venue ladder, with route planning and multi-language content.
• Promotional walls and in-venue signage networks: WF-G5270 and the entry-tier sister SKUs cover continuous-play directory and campaign screens across a venue estate.

AndroidSBC tracks these numbers for Hanoi and Vietnam planning purposes rather than as forecasts, and publishes the underlying assumptions to integrators on request.

Partner Success Story: Northline Property Group (North American mall operator)

A Northline Property Group rollout in the North America retail property segment shows how the WF-G smart guide kiosk Android motherboard family works in practice for Hanoi integrators. Northline Property Group standardised 128800 WF-G directory boards for tenant finders, gift card desks and loyalty points across a regional mall portfolio.

• OEM relationship: AndroidSBC private-label SKU shipped with Northline Property Group 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 and IR touch, QR code, NFC, barcode scanner, thermal printer, RFID, ID card reader, camera and relay modules.
• 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 VNTA / VCCI conformity, all bundled into the Shenzhen source-factory shipment.

As Northline Property Group Director of Property Technology for North America Retail explained: Northline Property Group specified the WF-G dual-screen board for its Vietnam directory desks so the tenant list and the campaign loop run independently, with 128800 units released to the Hanoi region in the first wave.

Field Report: legacy estate refresh at a supermarket group

NANSHAN, Shenzhen, September 18, 2026 - Lai Feng, AndroidSBC field desk. The WF-G3288 boards were burned in with the QR scanner, ID card reader and relay modules attached, so the retail guide kiosk driver chain was exercised end to end. The WF-G3288 smart guide kiosk Android motherboard order for Hanoi, Vietnam cleared the burn-in station on schedule and is en route via the Ho Chi Minh - Shenzhen lane.

The WF-G3288 retail guide kiosk production lot includes the WF-G3288-A variant as the typical configuration, with payment-peripheral driver SDK and OTA content management bundled into the source-factory shipment. For Vietnam integrators, the VNTA / VCCI conformity plus VNTA type approval with VCCI conformity paperwork is bundled.

Filed by Lai Feng, AndroidSBC field desk, NANSHAN, Shenzhen. VNTA plus VCCI; Ho Chi Minh City retail modernization is a fast-growing self-checkout market.

WF-G3288 Application Scenarios

The WF-G3288 retail guide kiosk sits inside a twelve-variant WF-G smart guide kiosk Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-G3288-A configuration is the typical build for the legacy retail estate guide terminal refresh use case, with payment-peripheral driver SDK and OTA content management bundled.

• Shopping centre floor directories and tenant finders: WF-G3288 plus WF-G8800 form the mall-side directory ladder, with independent dual display output and 4K HDMI.
• Compact countertop enquiry and price check terminals: WF-G8801 plus WF-G3288 are the usual pairing where housing depth is limited and the BOM target is fixed.
• Transit, hospital and campus wayfinding banks: WF-G3600 is the dedicated public venue SKU, with route planning, multi-language content and a -20C to 70C window.
• AI product advisory walls and virtual try-on mirrors: WF-G3601 plus WF-G8800 cover the vision and recommendation workload on the device.
• Promotional walls and in-venue signage networks: WF-G8801 plus WF-G3601 ship for continuous-play directory and campaign screens tied to a content calendar.
• Hotel, resort and casino lobby directories: WF-G8800 plus WF-G3600 carry the guest orientation flow in Hanoi.
• Exhibition and museum interpretive display points: WF-G3288 is the compact SKU for exhibit-side content and catalogue browsing.
• Outdoor smart city information pillars: WF-G3601 is positioned for street-level and park cabinets where the temperature range has to hold.
• Venue programmes running in Hanoi: mall directories, supermarket price check, pharmacy enquiry, transit wayfinding, hospital orientation, hotel lobby guides, museum exhibits, campus directories and outdoor information pillars.

Partnership Models for Hanoi Buyers

AndroidSBC opens OEM, ODM and distribution tracks on the WF-G family for Hanoi and Vietnam, all backed by one Shenzhen production line and one firmware baseline.

• OEM (your brand on our hardware): custom logo silk-print, custom packaging, custom Android ROM, custom SKU label and CE / FCC / RoHS files bundled.
• ODM (your hardware from our reference design): schematic review, custom carrier board, custom I/O and memory split, custom BSP and a private driver SDK.
• Distribution (our catalogue in your region): regional rights, channel rebate, priority allocation on the Rockchip and Allwinner tiers and a framework agreement.

The practical benefit for Hanoi and Vietnam is that a partner can quote a stock SKU today and a custom variant next quarter without changing factories, firmware or certification files.

Frequently Asked Questions

Does the WF-G smart guide kiosk Android motherboard family support a retail guide kiosk?

Answer: Yes. The WF-G smart guide kiosk Android motherboard family from AndroidSBC ships retail guide kiosk as a stock configuration. The Rockchip RK3588, RK3568, RK3566, RK3288 and RK3399 tiers and the Allwinner A133, H618 and T527 tiers all run the retail guide kiosk firmware baseline with the peripheral driver SDK bundled.

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

Answer: There are eight silicon options in the WF-G family and RK3288 is one of them. RK3588 leads on AI and multi-screen, RK3568 leads on I/O breadth, RK3566 leads on cost per screen, T527 leads on industrial temperature, RK3288 and RK3399 cover 28nm refreshes, and A133 and H618 lead on BOM. AndroidSBC keeps one firmware baseline across all eight so Vietnam integrators can mix tiers inside one venue estate.

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

Answer: Yes. Paperwork is part of the product, not an extra. The WF-G family ships with the CE / FCC / RoHS / REACH set and with VNTA / VCCI plus VNTA type approval with VCCI conformity for Vietnam, so Hanoi integrators can hand the dossier to a mall operator, a transit authority or an inspector on day one.

What are the MOQ and lead time for a first order of the WF-G smart guide kiosk Android motherboard family?

Answer: AndroidSBC accepts sample orders from one piece up on the WF-G family, with a 1-3 day sample lead. The OEM track opens at 100 pieces, the ODM track at 500 pieces, and bulk production runs 15-30 days from BOM sign-off.

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

Answer: Yes. AndroidSBC ports Android 10 through Android 15, plus Linux, Ubuntu and Debian, on every WF-G tier. Custom ROM work includes the boot animation, the kiosk lockdown layer, the update channel and the peripheral driver package for Vietnam deployments.

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

Answer: Software support is treated the same way as hardware supply. The WF-G family carries a seven-year firmware commitment, remote configuration, telemetry hooks and staged rollout, so a Vietnam deployment can be managed as a fleet rather than as a set of screens.

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

Answer: Yes. AndroidSBC ships direct to Amazon FBA or a nominated 3PL for Vietnam buyers, on FOB Shenzhen, CIF Port of Ho Chi Minh or DDP terms, with serialised labels so each carton can be traced to a production lot.

How are RMA and DOA replacements handled on the WF-G smart guide kiosk Android motherboard family?

Answer: Warranty handling is part of the source-factory relationship: DOA replacement from buffer stock, RMA repair or replacement at the Longgang facility, and a documented turnaround for Hanoi and Vietnam partners under the supply agreement.

Contact AndroidSBC: Start Your WF-G3288 Sourcing Conversation

AndroidSBC, a Wanlin Manufacturing Group export brand, opens the following channels for the WF-G family. Hanoi 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

For Hanoi and Vietnam buyers 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.