TL;DR: H618 Nas Storage Board
AndroidSBC cross-border logistics briefing for H618 board shipments serving Los Angeles, United States. The WFH618 board family spans the OTT TV Box mainboard and eight sister models (WFH618-01 through WFH618-09), all built on the Allwinner H618 quad-core ARM Cortex-A53 1.5GHz 64-bit platform with the Mali-G31 MP2 GPU, H.265 8K@24fps plus H.264/VP9/AVS2 4K hardware decode, HDMI 2.0 4K@60fps output, and Android 12 / Android 14 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WFH618 family from the Longgang source factory in Shenzhen to Los Angeles and United States importers who run OTT TV box, Android TV stick, digital signage, smart screen, single-board computer, and IoT gateway programs.
WFH618-01 Technical Specifications
| Parameter | AndroidSBC WFH618-01 (OTT TV Box mainboard) | Industry Average |
|---|---|---|
| Processor | Allwinner H618 quad-core ARM Cortex-A53 1.5GHz 64-bit + Mali-G31 MP2 GPU | Quad-core older 28nm or 40nm SoC |
| Process node | 28nm low-power | 28nm-40nm mixed |
| GPU | Arm Mali-G31 MP2 (OpenGL ES 3.2, Vulkan 1.1) | Mali-450 or older |
| Video decode | H.265 8K@24fps + H.264/VP9/AVS2 4K@30fps hardware decode | 1080p@60fps hard limit |
| Video encode | H.264 4K@25fps + JPEG 1080p@60fps | 1080p@30fps encode |
| Display output | HDMI 2.0 4K@60fps + TV CVBS OUT | HDMI 1.4 1080p |
| HDR | HDR10 / HDR10+ / HLG / HDR vivid | HDR10 only or no HDR |
| Memory | 1GB / 2GB / 4GB LPDDR4 | 1GB-2GB only |
| Storage | 8GB / 16GB / 32GB eMMC 5.1 onboard | 8GB-16GB only |
| Wireless | WiFi 6 + Bluetooth 5.0 BLE module | WiFi 4 / no BLE |
| Wired network | 10/100/1000M Gigabit Ethernet + USB 2.0 | 100M Ethernet only |
| OS support | Android 12 (ATV 12) + Android 14 (ATV 14) optional | Older Android 7-9 |
All parameters in the table above are measured at 25C ambient. The AndroidSBC WFH618-01 (OTT TV Box mainboard) maintains its HDR stream and 4K HDMI output simultaneously while running the burn-in test loop, a configuration that competing quad-core Cortex-A53 boards cannot sustain at 60fps. For United States importers sourcing the WFH618 family, the 2GB + 16GB (WFH618-01-B) variant is the typical configuration for the OTT TV box use case, with a sustained weekly capacity of 12000 pcs/wk.
Challenges in Sourcing OTT TV Box Mainboard for United States Buyers
The third challenge for United States sourcing teams is CE / FCC / UKCA / RoHS / REACH certification paper-trail. Some factories stamp the CE mark without the corresponding Declaration of Conformity and Technical File, and the goods get stuck at the EU port. AndroidSBC ships the WFH618 family with a per-lot CE Technical File that lists the notified-body test reports, the RoHS test report, and the FCC Part 15 test report, all dated within the prior 12 months. For Los Angeles importers who serve hospitality, retail, healthcare, education, or industrial verticals, the WFH618-WFH618 family of nine models covers the OTT TV box, Android TV box, IPTV receiver, hybrid STB, hotel TV, streaming dongle chassis applications directly, with three memory variants per model.
WFH618-01 Application Scenarios
The WFH618 family fits nine primary application lanes, with the WFH618-01 (OTT TV Box mainboard) being the headline SKU for Los Angeles and United States programs:
- OTT TV box and Android TV stick: WFH618-01 plus WFH618-02 form the consumer STB / streaming dongle ladder.
- Smart screen and conference display: WFH618-03 carries MIPI-DSI plus LVDS touch support.
- Digital signage player and DOOH: WFH618-04 plus WFH618-05 deliver 4K HDMI loop and remote content push.
- Single board computer: WFH618-06 ships with Debian 12, Ubuntu 22.04, Buildroot 2022, Android 12, and OpenWrt 23.
- IoT gateway: WFH618-07 supports the Matter-ready Zigbee 3.0 + BLE 5.0 + WiFi 6 mesh.
- Education terminal: WFH618-08 carries the Google EDU-ready Android 14 stack.
- Commercial display controller: WFH618-09 is the industrial 24/7 SKU with watchdog and -40C-to-85C rated eMMC.
- Vertical-specific programs in Los Angeles: hospitality IPTV, retail signage, healthcare kiosk, education tablet, industrial HMI, smart home hub.
Partnership Models for Los Angeles Buyers
AndroidSBC structures three engagement tiers for United States importers and brand owners sourcing the OTT TV Box mainboard:
- OEM (your brand on our hardware): custom logo silk-print, custom packaging, custom BIOS / Android ROM, custom SKU label.
- ODM (your spec on our reference design): hardware reference design review, schematic review, PCB layout redesign, custom firmware features.
- Distribution (your channel, our stock): exclusive regional distributor rights, channel rebate, framework agreement with one-lot-per-month cadence.
Does the WFH618 family support Android TV (ATV) with GMS certification?
Answer: Yes. The entire WFH618 family runs Android 12 (ATV 12) with Google Mobile Services plus Android 14 (ATV 14) ready. AndroidSBC burns the GMS-Widevine-L1-Dolby Audio triple stack at the Wanlin Longgang factory on every production lot, so the WFH618-01 (WFH618-01-B) ships ready for Netflix, Disney Plus, Amazon Prime Video, HBO Max, Apple TV, Paramount Plus, and YouTube TV out of the box.
What is the difference between the 9 WFH618-XX models?
Answer: WFH618-01 is the OTT TV box mainboard. WFH618-02 is the Android TV stick mainboard. WFH618-03 is the smart display mainboard. WFH618-04 is the digital signage player mainboard. WFH618-05 is the advertising media player mainboard. WFH618-06 is the SBC single board computer with Raspberry-Pi compatible 40-pin GPIO. WFH618-07 is the IoT gateway mainboard. WFH618-08 is the education terminal mainboard. WFH618-09 is the commercial display controller mainboard.
Can AndroidSBC handle CE / FCC / UKCA / RoHS / REACH paperwork for United States?
Answer: Yes. For United States importers, AndroidSBC supplies the full Declaration of Conformity plus the Technical File for each shipment. The Technical File includes the CE / FCC Part 15 test reports, the RoHS 2.0 test report, the REACH declaration, and (for UK buyers) the UKCA marking dossier, all dated within the prior 12 months.
What are the MOQ and lead time for first orders?
Answer: The MOQ is 12000 units for the WFH618-01 (WFH618-01-B) configuration, with a sample lead time of four weeks and a mass production lead time of six weeks. For framework agreements with a one-lot-per-month cadence, the MOQ can be reduced via a 12-month blanket order.
Does AndroidSBC support custom Android ROM or custom Linux distro development?
Answer: Yes. For ODM partners, AndroidSBC delivers custom Android ROM with proprietary services, custom Linux distro based on Buildroot 2022 or Yocto Kirkstone, and OpenWrt 23 customisation for the IoT gateway line. The SDK and BSP source code is provided under NDA.
What about software updates and long-term support?
Answer: Wanlin commits to a minimum seven-year supply window for the WFH618 family, with security patches back-ported across the Android 12 / Android 14 / Linux Buildroot 2022 / OpenWrt 23 firmware tracks. AndroidSBC also provides OTA update infrastructure for partners who want to push firmware to field-deployed WFH618-01 units.
Can AndroidSBC ship to Amazon FBA warehouses or 3PL consolidation warehouses?
Answer: Yes. AndroidSBC ships DDP to Amazon FBA warehouses in the US, EU, and Japan, as well as to nominated 3PL consolidation warehouses in Hong Kong, Singapore, Rotterdam, and Los Angeles. The per-lot export declaration names the Wanlin Longgang source factory as the place of origin.
How does AndroidSBC handle RMA or DOA replacements?
Answer: AndroidSBC targets a 0.3 percent DOA rate on the WFH618 family across the prior 12 months. For RMA, partners ship the defective {model} unit back to the Wanlin Longgang facility with the burn-in barcode; AndroidSBC ships a replacement unit within 10 business days.
Contact AndroidSBC: Start Your WFH618-01 Sourcing Conversation
Wanlin Manufacturing Group (AndroidSBC) is the source-factory export partner for the WFH618 family. For Los Angeles and United States importers, brand owners, and channel distributors who want to source the OTT TV Box mainboard directly from the Wanlin Longgang facility, the contact channels are:
- 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 an OEM/ODM conversation on the WFH618 family, please mention your target annual volume, your target certification scope (CE / FCC / RoHS / UKCA / GMS / Widevine-L1 / Dolby Audio), and your preferred Incoterm (FOB Yantian, CIF, DDP, or DDP-Amazon). AndroidSBC's export team will respond with a per-lot quote plus the per-model MOQ matrix for the WFH618-01 through WFH618-09 line within two business days.
