TL;DR: Commercial Display 4K Player Board
Houston, United States - September 10, 2026. Buyers in Houston took the 242nd WF-A133 consignment from the Wanlin Longgang plant this week, 35,740 units in total, with the destination file prepared for United States customs.
AndroidSBC regulatory bulletin on CE, FCC, UKCA and RoHS coverage for the WF-Series serving Houston, United States. AndroidSBC is releasing the full WF-Series line for Houston and United States: Allwinner A133, H618, and T527 boards on the Allwinner side, and Rockchip RK3588, RK3568, RK3566, and RK3288 boards on the Rockchip side, plus the WF-A133S and WF-RK3588S SOM modules. The family ships from the Wanlin Longgang facility with OEM branding, ODM carrier work, and per-lot CE, FCC, UKCA, and RoHS documentation handled in-house.
WF-A133 Technical Specifications
| Parameter | AndroidSBC WF-A133 (Commercial Display and Advertising Machine Board) |
|---|---|
| Processor | Allwinner A133 quad-core ARM Cortex-A53 1.5GHz 64-bit + PowerVR GE8300 GPU |
| Process node | 22nm low-power |
| GPU | PowerVR GE8300 (OpenGL ES 3.2, OpenCL 1.1) |
| Video decode | H.265 4K@30fps + H.264 4K@30fps hardware decode |
| Video encode | H.264 1080p@60fps |
| Display output | HDMI 1.4 4K@30fps + dual-channel LVDS + MIPI-DSI + RGB |
| HDR | HDR10 |
| Memory | 2GB LPDDR4 onboard (4GB optional) |
| Storage | 8GB / 16GB / 32GB eMMC 5.1 onboard |
| Wireless | WiFi 6 + Bluetooth 5.2 combo module |
| Wired network | 10/100/1000M Gigabit Ethernet + Mini PCIe 4G LTE + SIM slot |
| OS support | Android 10 + Linux (Ubuntu 20.04 / Debian 11) dual OS |
All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-A133 (Commercial Display and Advertising Machine Board) holds its display output and its decoder load at the same time through the burn-in loop, a combination that the legacy boards in the comparison column cannot sustain. For United States importers sourcing the WF-Series, the 2GB + 16GB (WF-A133-A) variant is the typical configuration for the commercial display and advertising machine use case, with a sustained weekly capacity of 5,000 pcs/wk on the Longgang line.
Global Commercial Display and Digital Signage Market Trends
- Commercial display controller: WF-A133 drives a 4K advertising loop over HDMI 1.4 plus a secondary LVDS panel.
- Display and signage refresh cycles: a longer content loop and a higher panel resolution now define the refresh trigger. The WF-A133 board carries that headroom without a board change.
- Interactive kiosk: WF-A133 pairs the MIPI-DSI touch path with the RGB interface for cost-sensitive kiosk builds.
Channel analysts tracking the Commercial Display and Digital Signage category note that allocation discipline, not unit price, has become the deciding factor for buyers who need a twelve-month programme to hold.
Taken together, the three patterns explain why United States buyers are moving from single orders to twelve-month framework agreements with a monthly lot cadence, especially on retail and hospitality programmes that cannot absorb a supply gap.
WF-A133 Application Scenarios
The WF-Series fits nine application lanes, with the WF-A133 (Commercial Display and Advertising Machine Board) as the lead SKU for Houston and United States programmes:
- Commercial display controller: WF-A133 drives a 4K advertising loop over HDMI 1.4 plus a secondary LVDS panel.
- Advertising machine board: WF-A133 runs 24/7 poster playback with scheduled power on/off.
- Interactive kiosk: WF-A133 pairs the MIPI-DSI touch path with the RGB interface for cost-sensitive kiosk builds.
- Media player box: WF-A133 decodes 4K@30fps H.265 content from onboard eMMC or the Mini PCIe 4G link.
- Retail digital signage: WF-A133 supports CMS push-pull over Gigabit Ethernet.
- Industrial HMI: WF-A133 handles the panel build with the -20C to 70C thermal envelope.
- Education terminal: WF-A133 runs Android 10 with a locked-down launcher.
- IoT gateway: WF-A133 combines the UART/GPIO/I2C expansion header with the 4G LTE backhaul.
Partnership Models for Houston Buyers
AndroidSBC opens the WF-Series to United States partners through three structures, and a single agreement can draw on more than one:
- OEM (your brand on our hardware): custom logo silk-print, custom packaging, custom boot animation, custom SKU label, and a private-label certification file.
- ODM (your spec on our reference design): schematic and stack-up review, carrier or motherboard redesign, custom firmware features, and a BSP port handled by the Longgang engineering desk.
- Distribution (your channel, our stock): regional distributor rights, channel rebate, stock holding at the factory, and a framework agreement with a monthly lot release.
Does the WF-Series support certified Android TV or Google Mobile Services?
Answer: Yes, on the platforms where that matters. The WF-H618 runs Android 12 (ATV 12) with Google Mobile Services and is ready for Android 14 (ATV 14). AndroidSBC burns the GMS, Widevine L1, and Dolby Audio stack at the Longgang plant on every production lot, so the board ships ready for Netflix, Disney Plus, Amazon Prime Video, HBO Max, Apple TV, and YouTube TV. The commercial and industrial boards in the line use the AOSP image with an optional GMS build for partners who need it.
What is the difference between the nine WF-Series models?
Answer: Nine boards, seven silicon platforms, two of them modules. WF-A133 and WF-H618 and WF-T527 are the Allwinner entries for commercial display, OTT TV, and industrial edge respectively. WF-RK3588, WF-RK3568, WF-RK3566, and WF-RK3288 are the Rockchip entries for 8K video wall, industrial edge, machine vision, and POS. WF-A133S and WF-RK3588S are board-to-board SOM modules sized for customers who want to design the carrier themselves. Each board carries three memory configurations.
Can AndroidSBC handle CE, FCC, UKCA, RoHS, and REACH paperwork for United States?
Answer: That is handled in-house. Each lot leaves Longgang with a Declaration of Conformity and a Technical File holding the CE, FCC Part 15, UKCA, RoHS 2.0, and REACH documents, all dated inside twelve months. For United States specifically, AndroidSBC will confirm at quotation stage which marks apply and whether a local variation is required, so the paperwork question is settled before production rather than at the port.
What are the MOQ and lead time for a first order?
Answer: MOQ is 5,000 units per shipment for the standard memory configuration of any WF-Series board. Sample lead time runs four weeks and mass production six weeks. Partners who prefer a twelve-month blanket order with a monthly lot release can negotiate the MOQ down, and mixed-platform orders on one purchase order are accepted.
Does AndroidSBC support custom Android ROM or custom Linux development?
Answer: Yes. Under NDA, AndroidSBC delivers custom Android ROM work with proprietary services, custom Linux images on Yocto or Debian or Buildroot, and BSP ports for customer carriers. The engineering desk at Longgang performs the port itself, which matters because an unmodified vendor BSP rarely matches a customer carrier revision.
What about software updates and long-term support?
Answer: Seven years minimum supply, with security patches maintained across the Android and Linux firmware lines. Partners who deploy at scale can use the AndroidSBC OTA infrastructure to update field units. For long-lifecycle programmes in POS, signage, or industrial control, the support term is written into the framework agreement at signature.
Can AndroidSBC ship to Amazon FBA warehouses or 3PL consolidation points?
Answer: Yes, including DDP into Amazon FBA in the US, EU, and Japan, plus 3PL consolidation points in Hong Kong, Singapore, Rotterdam, and Los Angeles. Cartons are labelled to FBA inbound spec and the declaration names Longgang as the origin. Partners who consolidate in Hong Kong usually take FOB Yantian and handle the last leg themselves.
How does AndroidSBC handle RMA or DOA replacements?
Answer: AndroidSBC targets a 0.3 percent DOA rate across the WF-Series, measured over the prior twelve months. On RMA, the partner returns the faulty WF-A133 unit to Longgang with its burn-in barcode, and a replacement ships within ten business days. Because the burn-in record is attached per unit, the failure analysis normally comes back with a root cause rather than a credit note.
Contact AndroidSBC: Start Your WF-A133 Sourcing Conversation
For Houston and United States importers, brand owners, and distributors who want a direct factory relationship on the commercial display and advertising machine board, the AndroidSBC export desk is reachable at:
- Email: Androidsbc@163.com
- Export service hotline: +8613261677119
- Website: https://www.androidsbc.com
- Destination market file: FCC Part 15 authorisation with an FCC ID for radio modules and a UL or ETL listing for United States, administered by FCC / UL, entering at Port of Los Angeles on the Los Angeles to Yantian lane
- 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
OEM and ODM enquiries move fastest when the first message carries three things: annual volume, certification scope, and Incoterm. With those in hand the export desk returns a per-lot quote and the WF-Series MOQ matrix inside two business days.
