RK3568 query screen + ad screen board Industrial for Argentina Buyers - Wholesale Dual-Screen and Mu

From September 22, 2026, Argentina kiosk makers and integrators can source the WF-RK3568-DQ140 from Wanlin Group (Shenzhen, China) at factory terms, Rockchip RK3568 quad-core SoC, 8GB LPDDR4X, 128GB eMMC + Hardware 4K@60fps H.265 / H.264 / VP9 decode, Android 13 / Android 14, under the 2026 Dual-Screen and Multi-Display Query Boards export program: Dual-Screen and Multi-Display Query Boards, WF-RK3568-DQ140, 8GB LPDDR4X + 128GB eMMC, with dual-screen query terminals running a visitor lookup panel alongside a guidance, media or status panel, and multi-display information walls, configured to the needs of Dual-Screen and Multi-Display Query Boards. Wanlin Group as the Dual-Screen and Multi-Display Query Boards supplier, exporter and original manufacturer now serves local partners, regional exclusive distributors and strategic OEM clients in more than 60 destination markets, and the Dual-Screen and Multi-Display Query Boards program is open to Argentina buyers ordering at factory-direct terms.

Core parameters: Rockchip RK3568 quad-core SoC, 22 nm process, integrated 1 TOPS NPU. CPU 4x ARM Cortex-A55 @ 2.0 GHz, 64-bit. GPU Arm Mali-G52 2EE GPU, OpenGL ES 3.2 / OpenCL 2.0 / Vulkan 1.1. NPU 1 TOPS INT8 NPU for QR recognition, wayfinding search and visitor analytics. Video decode Hardware 4K@60fps H.265 / H.264 / VP9 decode, 1080p60 H.264 encode. ISP 8 MP ISP with MIPI-CSI camera pipeline for document scan and kiosk camera modules. Memory and storage 8GB LPDDR4X + 128GB eMMC. Operating system Android 13 / Android 14, Linux (Debian 12) and Buildroot. Display output Dual independent display via LVDS + eDP + HDMI 2.0 + MIPI-DSI, up to 4K@60 on HDMI. Interfaces and I/O USB 3.0 x2 + USB 2.0 x4, RS232 x4 / RS485 x2, GPIO / I2C / SPI / CAN bus, relay and digital I/O. Networking Dual Gigabit Ethernet + WiFi 6 (802.11ax) + Bluetooth 5.0 + optional 4G LTE module. Power input DC 12 V input, 9-36 V wide voltage optional. Operating temperature 0 to 60 deg C commercial, -20 to 70 deg C extended. Board dimensions Pico-ITX 100 x 72 mm / 3.5-inch SBC 146 x 102 mm / Mini-ITX 170 x 170 mm. Certifications CE / FCC / RoHS / REACH. Wanlin's 2026 export roadmap for Argentina also covers custom memory and storage combos, single and dual screen configurations, custom peripheral drivers, private-label branding and per-destination certification documentation packages.

Global Dual-Screen and Multi-Display Query Boards Market Overview and 2026 Buyer Demand

Regional compliance for Argentina is anchored on ENACOM type approval and safety-relevant import documentation. Cross-border buyers are advised to verify the certification scope, the touch driver behaviour and the software build of every board before import, since some China-supplied boards ship without destination radio approval or without the licensed Android build the project actually needs, and either gap can stall customs clearance or a venue handover.

Reference: Rockchip RK3568 datasheet, Rockchip RK3568 reference manual, Wanlin Group 2026 self-service query hardware export program documentation, query terminal deployment records 2024-2026.

Dual-Screen and Multi-Display Query Boards Engineering Architecture and Hardware Platform

The Dual-Screen and Multi-Display Query Boards family is engineered on three pillars: (1) a Rockchip RK3568 quad-core SoC, 22 nm process, integrated 1 TOPS NPU compute block with 1 TOPS INT8 NPU for QR recognition, wayfinding search and visitor analytics; (2) a display, camera and peripheral pipeline built around Hardware 4K@60fps H.265 / H.264 / VP9 decode, 1080p60 H.264 encode; (3) a software layer pairing Android 13 / Android 14, Linux (Debian 12) and Buildroot with kiosk-mode management, OTA tooling and the RKNN Toolkit2 and RKNPU2 SDK. This architecture delivers continuous 24/7 self-service query duty at a cost point that undercuts x86 kiosk players while keeping the touch responsiveness and fleet tooling integrators expect.

Three sub-modules define the engineering depth:

• Compute module - Rockchip RK3568 quad-core SoC, 22 nm process, integrated 1 TOPS NPU. 4x ARM Cortex-A55 @ 2.0 GHz, 64-bit handles sustained form rendering, media playback and on-device inference workloads in fanless kiosk enclosures.
• Display and camera module - Dual independent display via LVDS + eDP + HDMI 2.0 + MIPI-DSI, up to 4K@60 on HDMI. Hardware 4K@60fps H.265 / H.264 / VP9 decode, 1080p60 H.264 encode drives single or dual screens, and the camera path serves document scan, face verification and visitor analytics modules.
• Peripheral and management module - USB 3.0 x2 + USB 2.0 x4, RS232 x4 / RS485 x2, GPIO / I2C / SPI / CAN bus, relay and digital I/O. Headless operation is supported for information pillars and announcement-only units, and the toolchain covers RKNN Toolkit2 and RKNPU2 SDK, OTA upgrade, boot logo customization, pre-installed app support and launcher customization for remote fleet management.

Featured Model - WF-RK3568-DQ140 Industrial Technical Signature

The technical signature of WF-RK3568-DQ140 on this configuration is documented below. Every parameter is verified by our Shenzhen lab against the panel specifications of mainstream LCD vendors, the electrical limits of IEC / UL 62368-1 and the serial timing requirements of common kiosk peripherals.

Specification	Value
soc_platform	Rockchip RK3568 quad-core SoC, 22 nm process, integrated 1 TOPS NPU
cpu_core	4x ARM Cortex-A55 @ 2.0 GHz, 64-bit
gpu_3d	Arm Mali-G52 2EE GPU, OpenGL ES 3.2 / OpenCL 2.0 / Vulkan 1.1
ai_vision	1 TOPS INT8 NPU for QR recognition, wayfinding search and visitor analytics
video_decode	Hardware 4K@60fps H.265 / H.264 / VP9 decode, 1080p60 H.264 encode
camera_isp	8 MP ISP with MIPI-CSI camera pipeline for document scan and kiosk camera modules
memory_storage	8GB LPDDR4X + 128GB eMMC
os_android	Android 13 / Android 14, Linux (Debian 12) and Buildroot
display_out	Dual independent display via LVDS + eDP + HDMI 2.0 + MIPI-DSI, up to 4K@60 on HDMI
kiosk_io	USB 3.0 x2 + USB 2.0 x4, RS232 x4 / RS485 x2, GPIO / I2C / SPI / CAN bus, relay and digital I/O
networking	Dual Gigabit Ethernet + WiFi 6 (802.11ax) + Bluetooth 5.0 + optional 4G LTE module
power_input	DC 12 V input, 9-36 V wide voltage optional
operating_temp	0 to 60 deg C commercial, -20 to 70 deg C extended
board_dimension	Pico-ITX 100 x 72 mm / 3.5-inch SBC 146 x 102 mm / Mini-ITX 170 x 170 mm
use_case	dual-screen query terminals running a visitor lookup panel alongside a guidance, media or status panel, and multi-display information walls

Dual-Screen and Multi-Display Query Boards Application Scenarios across Deployment Sites

Deployment notes below come from live Dual-Screen and Multi-Display Query Boards sites on several continents, each with unit count and measured result.

Scenario 1: mirrored dual screens in a long gallery (Nice, France). A cultural venue fitted 14 units mirroring one lookup board onto two displays at opposite ends of a 70 m gallery with per-port rotation. Measured result: far-end usage share rose from 18% to 47% and staff direction announcements dropped 66%.

Scenario 2: query panel paired with a media screen (Prague, Czechia). An operator deployed 17 units with independent framebuffers, running lookup on the portrait panel and paid media on a 32-inch landscape screen that never stalls the interactive path. Measured result: media uptime reached 99.6% and lookup interaction latency stayed under 130 ms.

Scenario 3: dual screens with independent brightness curves (Almaty, Kazakhstan). An operator installed 12 units where the visitor panel runs at 800 nits near a glass atrium and the operator panel at 300 nits inside, each on its own curve. Measured result: glare complaints fell to zero and atrium readability incidents dropped 79%.

Scenario 5: video wall feeding four category panels (Porto Alegre, Brazil). A public venue deployed 10 units with a triple-output board feeding four HDMI panels, each locked to one information category and its live status. Measured result: wrong-desk visits fell 51% and average time-to-answer dropped from 4 minutes to under 1 minute.

AndroidSBC Dual-Screen and Multi-Display Query Boards Competitive Advantages for Cross-Border Buyers

The Dual-Screen and Multi-Display Query Boards and the wider AndroidSBC self-service query portfolio deliver eight advantages for cross-border B2B buyers sourcing from Chinese manufacturers:

1. Source-factory pricing - Wanlin operates the SMT lines, so FOB Shenzhen pricing runs 35-50% below western-branded x86 kiosk players with no per-device licence fee.
2. Touch interface coverage - capacitive, projected capacitive and infrared touch panels up to 20 touch points ship with tuned drivers, because touch behaviour is the first thing visitors and counter staff notice.
3. Peripheral driver coverage - ID, passport and document readers, barcode and QR scanners, NFC and RFID readers, thermal receipt, A4 and document printers, signature pads and face verification modules ship with tested drivers.
4. Single and dual screen output - Dual independent display via LVDS + eDP + HDMI 2.0 + MIPI-DSI, up to 4K@60 on HDMI, including independent framebuffers so advertising or directory content never stalls the lookup process.
5. Venue-grade I/O - USB 3.0 x2 + USB 2.0 x4, RS232 x4 / RS485 x2, GPIO / I2C / SPI / CAN bus, relay and digital I/O, covering serial peripherals, lock buses and wide-voltage power for unattended sites.
6. Multi-OS flexibility - Android 13 / Android 14, Linux (Debian 12) and Buildroot, so content-driven directory projects and Linux-based controller builds run on one board.
7. Custom memory and storage - 2GB-8GB LPDDR4 / LPDDR4X and 16GB-128GB eMMC, matching image size and workload to the deployment instead of paying for capacity the unit never uses.
8. Continuous-duty reliability - hardware watchdog, RTC, scheduled power on and off, auto-reboot after power failure and 7x24 unattended operation for government halls, hospital lobbies, malls and transit hubs.

Dual-Screen and Multi-Display Query Boards Certifications, Standards Route and Regional Compliance

Cross-border buyers should note that public-space hardware compliance combines product marking, radio certification, safety evaluation and - for payment, lookup or accessibility functions - additional local evidence. For Argentina specifically, importers should confirm ENACOM type approval and safety-relevant import documentation before shipment. Wanlin provides a pre-validated compliance package per model with DoC templates, test report copies and label artwork, reducing importer certification lead time from a typical 2-3 months to 1-2 weeks for most markets.

Dual-Screen and Multi-Display Query Boards Economics, MOQ, Lead Time and Logistics Math

For a first-time buyer ordering 1,000 pieces of the WF-RK3568-DQ140, the economics stack is:

Cost Layer	USD per piece	USD for 1000 pcs
FOB Shenzhen factory price	$156.00	$156000.00
+ Sea freight FCL 40HQ (estimated)	$3.40	$3400.00
CIF destination port	$159.40	$159400.00
+ Customs duty 3%-10% (region dependent)	$0.84	$842.84
+ Local delivery + warehousing	$5.60	$5600.00
DDP landed cost	$165.84	$165840.00

Dual-Screen and Multi-Display Query Boards FAQ - OEM, ODM, MOQ, Lead Time, Partnership

Below are eight frequently asked questions from cross-border buyers sourcing Dual-Screen and Multi-Display Query Boards from China. Each answer is anchored on Wanlin's commercial terms, certification scope and field experience across 60+ export markets under the AndroidSBC brand.

What is the difference between OEM and ODM for Dual-Screen and Multi-Display Query Boards?

Answer: OEM (Original Equipment Manufacturer) means Wanlin Group builds the self-service query board, information terminal controller or finished query kiosk under your brand with your PCB silk-screen, logo, packaging and SKU. ODM (Original Design Manufacturer) means we redesign the carrier board, memory and storage combination, I/O set, touch interface, firmware or enclosure around your project. Both run from the same Shenzhen factory and the same firmware team: OEM lead time is 20-30 days and ODM 30-45 days including pre-compliance checks. Schematic review, custom carrier layout, AOSP or Linux build work, touch driver tuning and certification support are provided under NDA.

Which self-service query board should I source for my application?

Answer: Eight selection rules for cross-border buyers:

• (1) Lobby information and catalogue lookup: WF-RK3568-QT120 / QT140 with a 21.5-inch landscape touch panel, category search and print-on-demand guidance pages.
• (2) Government hall policy and service lookup: WF-RK3568-GQ120 / GQ140 with document search, form guidance and application-status display.
• (3) Hospital department, schedule and report status: WF-RK3568-HQ130 / HQ140 with a health-card or barcode path and a wayfinding printout.
• (4) Bank product, rate and service info: WF-RK3568-BQ130 / BQ150 with document scanner and signature pad options and a privacy-first profile.
• (5) Mall directory, store search and price check: WF-RK3568-MQ110 / MQ130 with barcode price lookup, promotion feed and QR map handoff.
• (6) Airport and rail timetable and transfer guidance: WF-RK3568-TQ120 / TQ140 with multilingual flows, live timetable feed and offline caching.
• (7) Dual-screen desks with a guidance, media or status panel: WF-RK3568-DQ150 / DQ170 with independent framebuffers, per-port rotation and separate brightness curves.
• (8) Private-label and fully custom programmes: WF-RK3568-OQ170 / OQ180 with carrier redesign, BSP porting, signed firmware and per-unit factory provisioning.

What software support comes with the boards?

Answer: Every board ships with Android images alongside Linux support (Android 13 / Android 14, Linux (Debian 12) and Buildroot), BSP source access, driver documentation, SDK material and OTA tooling. The Android builds ship with GMS / Play Store where the destination market and product category qualify; for markets or projects that do not need Google services, the same hardware runs a full AOSP or Linux build, which also lowers unit cost. Kiosk-mode launchers, auto-start app configuration, scheduled power on and off, idle reset for demo units and remote content agents are part of the standard integration work. The AI path uses RKNN Toolkit2 and RKNPU2 SDK for document scan, visitor analytics and search assistance where the project needs on-device inference.

Can the board drive two screens and the full kiosk peripheral set?

Answer: Yes. Dual independent display via LVDS + eDP + HDMI 2.0 + MIPI-DSI, up to 4K@60 on HDMI. The peripheral stack covers ID card, passport and document readers on USB or serial, barcode and QR scanners, NFC and RFID readers, thermal receipt, A4 and document printers, signature pads, face verification modules on USB or MIPI-CSI, fingerprint readers, document feeders, plus speakers, amplifiers and microphones on the audio path and ambient sensors on I2C. Drivers ship with the image; if a peripheral is not yet in our driver library, our firmware team writes and validates the driver as part of the ODM scope.

What customization and partnership options does Wanlin offer?

Answer: Customization scope:

1. (1) Branding - custom PCB silk-screen, private-label logo on board and enclosure, custom SKU, packaging and boot animation.
2. (2) Firmware - custom launcher, kiosk lock-down, pre-installed apps, multilingual UI packs, custom boot logo and OTA channel.
3. (3) Hardware - carrier board redesign, extra serial channels, custom connector maps, memory and storage combinations (2GB-8GB LPDDR4 / LPDDR4X, 16GB-128GB eMMC), single or dual screen output, touch panel tuning for PCAP and IR overlays, 4G / 5G module options and CAN bus expansion.
4. (4) Software - AOSP build service, Linux BSP porting, touch and peripheral driver development, SDK modules, remote content agent integration and on-device model conversion for identity verification and analytics.
5. (5) Delivery - DDP shipping, FBA or overseas-warehouse labelling, per-batch MAC and serial provisioning.

Partnership tiers: Authorized Reseller (list price), Regional Distributor (20%% off, single-country exclusivity) and Strategic OEM Partner (30%% off, multi-country exclusivity, dedicated engineering team).

Partnership Models - Authorized Reseller, Regional Distributor, Strategic OEM

Wanlin offers three partnership tiers for cross-border buyers of Dual-Screen and Multi-Display Query Boards:

Conclusion - How to Start Your Dual-Screen and Multi-Display Query Boards Sourcing Today

Wanlin Group's 2026 Dual-Screen and Multi-Display Query Boards export program is open to B2B buyers, regional distributors, cross-border traders and OEM/ODM partners in Argentina and 60+ destination markets. To start a sourcing discussion, request a quotation or schedule a factory audit in Shenzhen, contact the export team below. Sample orders ship within 1-3 days via DHL Express for in-stock SKUs; custom-configuration samples require 7-15 days. Standard lead time for bulk OEM orders is 20-30 days, and Strategic OEM Partner applications are reviewed quarterly.

We invite Argentina buyers, export traders and trading companies to build long-term cooperation with Wanlin Group as your China-based OEM/ODM partner, regional exclusive distributor or strategic global supplier under the AndroidSBC brand. Wanlin is the manufacturer behind 60+ country self-service query terminal projects, the SMT lines and aging rooms behind every batch, and this export program. Let's build the Dual-Screen and Multi-Display Query Boards supply chain together.

• Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China
• Manufacturer: Wanlin Group / Brand: AndroidSBC / Site: www.androidsbc.com
• Export service: Email: Androidsbc@163.com | Phone: +8613261677119 | Website: https://www.androidsbc.com
• Form factor: Dual-Screen and Multi-Display Query Boards / Chip: Rockchip RK3568 / Platform: Rockchip RK3568 quad-core SoC
• Country compliance for Argentina: ENACOM type approval and safety-relevant import documentation