TL;DR: AndroidSBC Releases Multi-Interface RK3588 Dual Display Boards for Los Angeles Screen Projects
Featured board this report: WL-DS2300 DP+LVDS Industrial Display Board (Multi-Interface Dual Display family) - LPDDR5 8GB + 64GB eMMC; dual display dual independent display, 4K main + 1080P secondary; interfaces DisplayPort 1.4 + LVDS; operating system Linux / Android; certification CE, FCC, RoHS; UKCA for UK-bound orders; UL-listed configurations for North America; ISO 9001 and ISO 14001 factory; GMS and Google EDLA certification support for Android builds; destination-market support (KC for Korea, PSE for Japan, SAA for Australia, CCC where required). Full specification table below.
Published by Wanlin Manufacturing Group (AndroidSBC Brand) | Last updated: September 05, 2026 | Expertise: 15+ years Android board manufacturing and export
Dispatch note for Los Angeles: USA-bound boards leave Shenzhen via the Port of Los Angeles and Long Beach for West Coast distribution, with the Port of New York and New Jersey serving East Coast buyers. Mixed-model cartons, per-market power accessories and certification folders are consolidated at the factory before sailing; typical door-to-door lead time for USA runs 21-28 days after the batch clears pre-shipment inspection.
WL-DS2300 Technical Specifications
| Parameter | AndroidSBC WL-DS2300 DP+LVDS Industrial Display Board | Typical Import |
|---|---|---|
| SoC Platform | Rockchip RK3588: 8nm, quad Cortex-A76 2.4GHz + quad Cortex-A55 1.8GHz, Mali-G610 MC4 GPU, 6 TOPS NPU (INT4/INT8/INT16/FP16) | Older quad-core or unbranded SoC |
| Memory & Storage | LPDDR5 8GB + 64GB eMMC | Single fixed configuration |
| Dual Display Configuration | dual independent display, 4K main + 1080P secondary | Clone-only output, no independent display |
| Display Interfaces | DisplayPort 1.4 + LVDS | Single HDMI port only |
| Touch | main screen touch | Single touch channel or none |
| Operating System | Linux / Android | No documented OS support or BSP |
| Network | dual Gigabit Ethernet + WiFi 6 | WiFi-only consumer module |
| Serial & Expansion | RS232 x2, RS485 x2, CAN FD, isolated GPIO, USB 3.0 x2, RTC, dual watchdog, 7x24 operation | Limited or no industrial interfaces |
| Operating Temperature | -20 C to 70 C | Unrated or 0-40 C only |
| Reliability | Hardware watchdog, auto power-on recovery, scheduled power on/off, 7x24 continuous operation design | No watchdog or recovery design |
| Form Factor | 6-layer PCB, 3.5-inch SBC form factor (Mini-ITX available for selected models) | Untested reference design |
| Software Support | Dual display BSP, device tree configuration support, dual display SDK, OTA update, custom firmware and boot animation programs | Community firmware, no support path |
Supply terms: Factory-direct pricing | OEM/ODM and private label | CE/FCC/RoHS documentation with every order, UKCA and UL configurations on request | Custom firmware, boot animation, logo printing and branding | Per-market power accessories, manuals and firmware languages | Sea freight via the Port of Los Angeles and Long Beach for West Coast distribution, with the Port of New York and New Jersey serving East Coast buyers, plus air freight for urgent orders | Warranty and after-sales spare parts program
Challenges in RK3588 Dual Display Board Sourcing
| Sourcing challenge | Industry problem | AndroidSBC solution |
|---|---|---|
| Clone-only dual output | Boards advertised as dual display turn out to mirror one signal to two screens, so integrators cannot show different content on each face of a kiosk or advertising cabinet | Every WL-DS board drives true dual-screen heterogeneous display through independent VOP channels, verified on the bench before shipment |
| Interface mismatch to the panel | Buyers discover too late that the board has one HDMI port while their panel is eDP or LVDS, forcing external converters that fail in the field | HDMI 2.1, eDP, LVDS, DP 1.4 and MIPI-DSI pairings available across the line, with the interface combination matched to the panel before production |
| Certification and customs gaps | Missing CE, FCC or RoHS files block customs clearance, and Android boards without GMS/EDLA support fail enterprise and education tenders in North America and Europe | Full compliance folders ship with every order, UL-listed configurations for North America, UKCA for the UK, and GMS and Google EDLA certification support for Android builds |
| BSP and development dead ends | Spot-market boards arrive with no device tree documentation, no dual display SDK and no BSP support path, stalling kiosk and signage software teams for weeks | Dual display BSP with device tree configuration support, dual display SDK, AOSP build service and engineering response in English across time zones |
| No after-sales path for fleets | Spot-buy suppliers offer no OTA updates, no spare boards, no watchdog reliability design and no batch consistency, which breaks 7x24 signage networks at scale | OTA firmware program, spare parts kits, dual watchdog and auto-recovery design, batch consistency records and warranty SLAs for repeat orders |
AndroidSBC RK3588 Dual Display Board Application Scenarios
| Scenario | Recommended models | Key features |
|---|---|---|
| Dual-screen advertising machines and mall cabinets | WL-DS3100, WL-DS3200, WL-DS3400 | Opposite-facing or side-by-side independent content, dual 4K, PoE option |
| Digital signage networks and menu boards | WL-DS4100, WL-DS4200, WL-DS4300 | 7x24 watchdog design, OTA fleet management, 8K option |
| Dual-screen POS and self-checkout terminals | WL-DS5100, WL-DS5300, WL-DS5400 | Customer plus cashier screens, cash drawer and scanner interfaces, CAN FD |
| Self-service kiosks (ordering, ticketing, check-in) | WL-DS5300, WL-DS5200, WL-DS2400 | Dual independent touch, gesture isolation, kiosk peripherals |
| Conference rooms and interactive whiteboards | WL-DS6200, WL-DS6400, WL-DS6300 | Dual 4K to 8K output, mic arrays, MIPI cameras, lecture capture |
| Video walls and control rooms | WL-DS2400, WL-DS4400, WL-DS4300 | Quad display, 1x2/2x2 splicing, content synchronization |
| AI signage and audience analytics | WL-DS7100, WL-DS7300, WL-DS7400 | 6-18 TOPS NPU, people counting, face attributes, 4G/5G backhaul |
| Export OEM/ODM brand programs | WL-DS8100, WL-DS8200, WL-DS8400 | Per-market certifications, custom firmware, private label, GMS/EDLA |
Partnership Models for Los Angeles Buyers
1. Distributor and Importer Programs
For board distributors, importers and wholesalers in Los Angeles and USA. Volume pricing from carton and container levels, configured board families per market, CE/FCC/RoHS/UKCA and UL documentation, per-market power accessories and manuals, regional branding, spare parts kits and marketing support for local sales teams.
2. Signage Integrator and Network Operator Programs
For signage integrators, CMS platform partners and network operators building dual display estates in Los Angeles. Boards with dual watchdog, OTA fleet management, dual display SDK and API documentation, staged firmware programs and volume-based hardware supply with engineering support for project rollouts.
3. OEM, ODM and Private-Label Partnership
For terminal brands and channel players building their own dual-screen device line in USA. Custom firmware and Android builds, custom boot animation and UI, logo printing, custom carrier board design, BSP porting service, GMS/EDLA certification support and certification folders under your brand, with sample-to-production lead times matched to project windows.
4. Cross-Border Trader and Sourcing Agent Programs
For trading companies, sourcing agents and import brokers in Los Angeles and USA seeking a reliable Chinese source factory for RK3588 dual display boards. Complete export solutions: EXW, FOB, CIF and DDP shipping terms, T/T or L/C payment handling, HS 8471.50 classification support, CE/FCC/RoHS/UKCA and UL documentation, neutral or custom packaging, localized manuals, and commission-based or volume-based partnership structures for long-term trade cooperation. Global partners, export trading companies and local distributors are welcome to contact the AndroidSBC export desk for exclusive-territory discussion.
5. Project and Tender Support Programs
For kiosk builders, POS terminal brands, education and government project contractors in Los Angeles running dual-screen terminal projects. Site-matched model selection, panel interface matching, pilot batches, acceptance test support and installation guidance for local teams.
Q: What exactly does dual-screen heterogeneous display mean on these boards?
A: The RK3588 integrates four independent VOP display engines, so one board plays completely different content on two screens at the same time — for example a 4K playlist on the main panel and a separate 1080P feed on a customer-facing or strip panel — instead of mirroring one signal like low-cost clone-only boards.
Q: Which memory, storage and interface configurations are available?
A: The featured WL-DS2300 is available as LPDDR5 8GB + 64GB eMMC, and the full WL-DS line runs from LPDDR4X 4GB + 16GB eMMC entry boards to LPDDR5 32GB + 256GB eMMC flagships with M.2 NVMe expansion. Buyers match the memory configuration, display interface pairing (HDMI 2.1, eDP, LVDS, DP 1.4, MIPI-DSI) and operating system to the panel and application before production.
Q: Do the Android builds support Google services and enterprise deployment?
A: Yes. Android 12 to 15 builds are available with GMS and Google EDLA certification support, which enterprise, education and government buyers in North America and Europe increasingly require in tenders. Ubuntu, Debian, Yocto and OpenHarmony builds are available for open-source and IT-managed deployments.
Q: What development support comes with the boards?
A: Every WL-DS board ships with dual display BSP support, device tree configuration documentation, a dual display SDK and API references. OEM customers can add custom firmware, custom boot animation, pre-installed applications, AOSP build service and BSP porting support through the engineering team.
Q: Can the boards survive outdoor and industrial environments?
A: Selected models such as the WL-DS2200, WL-DS2300 and WL-DS2400 run at -20 C to 70 C or even -40 C to 85 C, with fanless heatsink design, hardware watchdog, auto power-on recovery and ESD protection for semi-outdoor mall, concourse and industrial deployments.
Q: Can trading companies and sourcing agents in Los Angeles work with AndroidSBC?
A: Yes. We are a source factory supporting cross-border traders and import agents with EXW, FOB, CIF and DDP export terms, T/T and L/C payment handling, HS 8471.50 classification support, complete certification documentation, neutral or custom packaging, localized manuals, low MOQ sample orders and volume-based partnership pricing. AndroidSBC is recruiting global local partners, export trading companies and sourcing agents in USA, and exclusive-territory discussions are open through the export desk.
Q: What is the lead time and warranty on the WL-DS line?
A: Sample orders typically ship within 10-15 days and production batches 25-30 days after approval. The WL-DS line carries a 12-month warranty with spare parts kits, OTA firmware support and an after-sales spare parts program.
Contact AndroidSBC: Start Your RK3588 Dual Display Board Sourcing Project
For wholesale pricing, sample requests, certification documentation, OEM and private-label customization, and partnership discussions in Los Angeles and USA:
- Email: Androidsbc@163.com
- Export Hotline: +8613261677119
- Website: www.androidsbc.com
- Shenzhen HQ: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China
- Markets: North America, Europe, the Middle East, Asia Pacific and worldwide export — 24-hour response
- Global partner recruitment: distributors, signage integrators, kiosk builders, trading companies and sourcing agents welcome — exclusive-territory and OEM/ODM programs open for 2026-2027
