8GB RAM 64GB eMMC Guide Board for Transit Concourse, WF-G3399, AndroidSBC, Seoul

TL;DR: 8GB RAM 64GB eMMC Guide Board for Transit Concourse

AndroidSBC supply desk: LPDDR4X and eMMC allocations locked for the WF-G guide kiosk board family serving Seoul, South Korea. The WF-G3399 smart guide kiosk Android motherboard spans the dual-screen high-definition guide kiosk and eleven sister models in the WF-G series, all built on the RK3399 dual Cortex-A72 1.8GHz plus quad Cortex-A53 64-bit SoC with the ARM Mali-T860 MP4 GPU, dual HDMI 2.0 4K output plus eDP, and Android 11 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-G family from the Longgang source factory in Shenzhen to Seoul and South Korea 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

AndroidSBC is the export brand of Wanlin Manufacturing Group, a Shenzhen source-factory group with more than a decade of OEM and ODM work on Rockchip and Allwinner platforms. The smart guide kiosk Android motherboard family covered here is the WF-G line: twelve models across eight silicon options, from the Rockchip RK3588 8nm octa-core tier with the Mali-G610 MP4 GPU and 6 TOPS NPU, through the RK3568 and RK3566 22nm mid tier, the RK3288 and RK3399 28nm legacy tier, and the Allwinner A133, H618 and T527 entry and industrial tiers. The family is aimed at the screens that answer a visitor question: mall floor directories, tenant and product finders, transit and hospital wayfinding, hotel lobby guides, museum exhibit points and outdoor smart city information pillars. That is the workload Seoul and South Korea integrators are quoting for, and the WF-G board is the part that decides whether the answer arrives in a second. OEM private label starts at 100 pieces, ODM carrier board work at 500 pieces, and both tracks keep the same seven-year firmware window that applies to the standard Seoul and South Korea catalogue SKUs.

WF-G3399 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-G3399 (dual-screen high-definition 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 South Korea importers sourcing the WF-G family, the WF-G3399-A variant is the typical configuration for the hotel lobby and resort directory terminal use case, with a sustained weekly capacity of 5000 pcs/wk.

Challenges in Sourcing Smart Guide Kiosk Android Motherboards for South Korea Buyers

The seventh obstacle is dual-screen behaviour. Directory and promotion terminals need two independent video paths, and Seoul integrators often discover at the site that a board advertised as dual-screen only mirrors the same content to both panels.

Lifecycle is planned at the point of sale. AndroidSBC keeps a seven-year firmware window on the WF-G family, publishes a migration path from the 28nm legacy tiers and the A133 entry tier, and holds buffer stock so Seoul and South Korea programmes are not stranded when a platform ages out. KC / RRA conformity and the KC certification with the RRA mark and KCC radio registration file set stay versioned alongside. As of September 18, 2026 the Seoul programme stands at 137100 boards booked, the 2nd lot to clear the line for South Korea and the 2nd to route through the Busan - Shanghai lane.

Competitive Comparison: WF-G3399 vs Competing Smart Guide Kiosk Android Boards

The comparison that matters to Seoul buyers is not board against board but programme against programme, and South Korea integrators tend to weigh four things: silicon breadth, driver completeness, unattended-operation features and whether the vendor can carry the software past the first deployment.

• 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

Touch behaviour is the quiet driver. Visitors expect a directory to respond like a phone: multi-touch, portrait or landscape, anti-glare under retail lighting, and a route drawn on screen in under a second. As those expectations spread across South Korea venues, the dual-screen high-definition guide kiosk board has to carry a calibrated capacitive or IR controller alongside the display and the content client. Analysts tracking Seoul deployments point out that boards with a bundled touch driver package shorten the acceptance path, which is often the longest single item in a kiosk handover.

• Mall floor directories and tenant finders: WF-G3399 is the usual starting point for shopping centre rollouts, with the dual-screen WF-G1330 as the directory plus promotion option.
• Transit, hospital and campus wayfinding banks: the mid-tier WF-G1330 and the industrial WF-G1331 sister SKUs form the public venue ladder, with route planning and multi-language content.
• Promotional walls and in-venue signage networks: WF-G1331 and the entry-tier sister SKUs cover continuous-play directory and campaign screens across a venue estate.

None of this changes the specification logic: South Korea venues still buy on touch response, thermal fit and update control, and the market data only sets the volume expectation for Seoul.

Partner Success Story: Southern Cross Venues (stadium and resort venue operator supplier)

A Southern Cross Venues rollout in the Australia stadiums and resorts segment shows how the WF-G smart guide kiosk Android motherboard family works in practice for Seoul integrators. Southern Cross Venues deployed 137100 WF-G guide boards for stadium concourse directories and resort wayfinding points.

• OEM relationship: AndroidSBC private-label SKU shipped with Southern Cross Venues 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 KC / RRA conformity, all bundled into the Shenzhen source-factory shipment.

As Southern Cross Venues Venue Systems Manager for Australia Stadiums and Resorts explained: Southern Cross Venues needed boards that survive a sealed outdoor housing through a South Korea summer, and the wide-temperature WF-G SKUs held the 137100 screens in Seoul through the full event season without a thermal shutdown.

Field Report: lobby directory terminal installation at a business hotel group

SHENZHEN, September 18, 2026 - Liang Shu, AndroidSBC field desk. Cartons were drop-tested and the WF-G3399 boards re-verified afterwards, with the dual-screen high-definition guide kiosk image and the certification label checked against the shipment manifest for South Korea. The WF-G3399 smart guide kiosk Android motherboard order for Seoul, South Korea cleared the burn-in station on schedule and is en route via the Busan - Shanghai lane.

The WF-G3399 dual-screen high-definition guide kiosk production lot includes the WF-G3399-A variant as the typical configuration, with payment-peripheral driver SDK and OTA content management bundled into the source-factory shipment. For South Korea integrators, the KC / RRA conformity plus KC certification with the RRA mark and KCC radio registration paperwork is bundled.

Filed by Liang Shu, AndroidSBC field desk, SHENZHEN. KC plus RRA; convenience-store chains source POS boards with Korean payment-terminal certification (KS X 6923).

WF-G3399 Application Scenarios

The WF-G3399 dual-screen high-definition 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-G3399-A configuration is the typical build for the hotel lobby and resort directory terminal use case, with payment-peripheral driver SDK and OTA content management bundled.

• Shopping centre floor directories and tenant finders: WF-G3399 plus WF-G6180 form the mall-side directory ladder, with independent dual display output and 4K HDMI.
• Compact countertop enquiry and price check terminals: WF-G5270 plus WF-G3399 are the usual pairing where housing depth is limited and the BOM target is fixed.
• Transit, hospital and campus wayfinding banks: WF-G8800 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-G8801 plus WF-G6180 cover the vision and recommendation workload on the device.
• Promotional walls and in-venue signage networks: WF-G5270 plus WF-G8801 ship for continuous-play directory and campaign screens tied to a content calendar.
• Hotel, resort and casino lobby directories: WF-G6180 plus WF-G8800 carry the guest orientation flow in Seoul.
• Exhibition and museum interpretive display points: WF-G3399 is the compact SKU for exhibit-side content and catalogue browsing.
• Outdoor smart city information pillars: WF-G8801 is positioned for street-level and park cabinets where the temperature range has to hold.
• Venue programmes running in Seoul: 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 Seoul Buyers

For Seoul integrators the practical question is whether to buy a catalogue SKU, a private-label SKU or a custom design; AndroidSBC supports all three on the WF-G family in South Korea.

• 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.

Whether Seoul buyers take a catalogue SKU or a custom carrier board, the firmware baseline, the driver package and the seven-year update window stay identical for South Korea.

Frequently Asked Questions

Does the WF-G smart guide kiosk Android motherboard family support a dual-screen high-definition guide kiosk?

Answer: Yes. The WF-G smart guide kiosk Android motherboard family from AndroidSBC ships dual-screen high-definition 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 dual-screen high-definition guide kiosk firmware baseline with the peripheral driver SDK bundled.

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

Answer: There are eight silicon options in the WF-G family and RK3399 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 South Korea integrators can mix tiers inside one venue estate.

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

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 KC / RRA plus KC certification with the RRA mark and KCC radio registration for South Korea, so Seoul 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. Custom Android and custom Linux builds are part of the ODM programme on the WF-G family. AndroidSBC works from the reference BSP, adds the partner applications and drivers, and keeps the result on a versioned branch so Seoul teams can reproduce the build.

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 South Korea 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 South Korea buyers, on FOB Shenzhen, CIF Port of Busan 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 Seoul and South Korea partners under the supply agreement.

Contact AndroidSBC: Start Your WF-G3399 Sourcing Conversation

To start a WF-G smart guide kiosk Android motherboard sourcing conversation with AndroidSBC, Seoul 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

For Seoul and South Korea 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.