TL;DR: Overcurrent Protection Board
AndroidSBC field desk: signage rollout map updated across retail, transport, hospitality and public venues serving Lyon, France. The WF-X9-04 X9 Android motherboard spans the 4K video decode signage player for large screens and eleven sister configurations in the X9 series, all built on the A133 quad-core ARM Cortex-A53 1.6GHz SoC with the PowerVR GE8300 GPU, single or dual LVDS with 4K decode at 30fps, and Android 10 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the X9 family from the Longgang source factory in Shenzhen to Lyon and France importers who run advertising players, digital signage networks, self-service query terminals, smart retail terminals, parcel lockers and access control panels.
About AndroidSBC and the X9 Android Motherboard Family
AndroidSBC builds display boards for the way signage networks actually buy: one pilot batch, then a frame agreement, then staggered releases against a call-off schedule. The X9 family supports that pattern because the bill of materials is frozen per lot and the Lyon partner can re-order the same configuration eighteen months later and receive the same board. Compliance paperwork is generated per destination: CE, FCC, RoHS and the local route for France, bundled with the lot so the importer clears customs without a second round of test reports.
WF-X9-04 Technical Specifications
| Parameter | AndroidSBC WF-X9-04 (4K video decode signage player for large screens) | Industry Average |
|---|---|---|
| Processor | A133 quad-core ARM Cortex-A53 1.6GHz SoC | Older dual-core or quad-core Cortex-A7 SoC |
| Process node | 22nm | Older 28nm or 40nm process |
| GPU | PowerVR GE8300 | Older Mali-400 or basic 2D GPU |
| Memory | 2GB LPDDR4 | DDR3 512MB or 1GB on competing boards |
| Storage | 16GB eMMC | NAND flash 4GB or 8GB on competing boards |
| Display output | single or dual LVDS with 4K decode at 30fps | Single HDMI 1080p output only |
| Touch support | infrared touch frame option | Resistive single-touch requiring calibration |
| Video decode | 4K H.265 or H.264 at 30fps plus 1080p multi-format | 1080p decode ceiling on competing boards |
| Operating system | Android 10 | Android 7 or Android 8 on competing boards |
| Interfaces | 4 USB including USB0 OTG, 2 serial ports selectable RS232 or TTL, I2C, GPIO, IR, SPK, TF | 2 USB and one fixed-level serial port |
| Power and environment | 12V DC input with 100mV ripple, 300mA typical board draw, 3.3V 800mA plus 5V 2A plus 12V 2A peripheral budget | 5V only input with no documented peripheral budget |
| Operating temperature | -20C to 70C | 0C to 40C on competing boards |
All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-X9-04 (4K video decode signage player for large screens) holds its LVDS or MIPI panel drive plus touch sampling while running the 72-hour burn-in loop, a configuration that competing single-platform boards rarely document at the top of the temperature window. For France importers sourcing the X9 family, the WF-X9-04-A variant is the typical configuration for the large format 4K signage rollout use case, on a 120x75mm six-layer board with four 3mm mounting holes and a sustained weekly capacity of 5000 pcs/wk.
Challenges in Sourcing X9 Android Motherboards for France Buyers
The second problem is the touch layer. A board is useless to an interactive kiosk if the infrared frame needs a calibration pass nobody can run, or if the capacitive panel reports touches offset by a third of the screen.
Staged OTA is shipped as a tool, not a promise. A Lyon network can push an update to a pilot group of screens first, hold the rest, and roll back the image if the pilot shows a panel or touch regression, all from the same console. AndroidSBC confirmed on September 24, 2026 that 145600 boards for Lyon were on the water via Marseille - Shanghai, with the panel and touch validation report from the Longgang bench included in the packing list.
Competitive Comparison: WF-X9-04 vs Competing Commercial Display Android Boards
What follows is not a spec-sheet comparison. It is the four questions a Lyon operator asks after its first failed rollout.
- Panel and touch readiness: single or dual LVDS plus MIPI DSI at 30 or 40 pins, with infrared, optical, capacitive and resistive panels enumerating as HID devices, so Lyon integrators mount a locally sourced screen without a calibration pass.
- Bundled integration: panel jumper map, pin-one orientation note, touch HID configuration, playback modes and the peripheral driver set ship in the carton; competing display boards sold to Lyon usually ship a board only.
- Compliance files: CE, FCC, RoHS and the destination conformity route travel with the lot, which competing board vendors often leave to the Lyon integrator to obtain.
- Long-term supply: onboard eMMC in 8GB, 16GB or 32GB, one fixed bill of materials per production lot and a seven-year firmware window, against the frequent component swaps seen on competing boards reaching Lyon.
Global Digital Signage and Commercial Display Market Trends
Video screens account for roughly 50.2 percent of the market by type and retail for about 50.1 percent by application. That matters to a Lyon buyer because it means the board is the part being specified, while the enclosure, the panel and the mounting hardware are often reused.
- Entry playback tier: WF-X9-04 covers loop, scheduled and interrupt playback on a single LVDS panel, which is the configuration most small signage networks standardise on.
- Interactive mainstream tier: WF-X9-09 pairs an LVDS or MIPI panel with infrared or capacitive touch for query, wayfinding and self-service kiosks.
- Connected and unattended tier: WF-X9-10 adds the 4G path, the -20C to 70C window and the watchdog behaviour that outdoor cabinets and parcel lockers require.
The France demand curve rewards the vendor who can hold a configuration. AndroidSBC publishes the X9 price list, MOQ and lead time because a Lyon partner is budgeting a multi-year refresh, not a single purchase order.
Partner Success Story: Nordweg Skjerm Systemer (transit and station screen integrator)
A Nordweg Skjerm Systemer rollout in the Nordic transport signage segment shows how the X9 board family works in practice for Lyon integrators. Nordweg Skjerm Systemer deployed 145600 X9 boards across 140 station and transit screens.
- OEM relationship: AndroidSBC private-label SKU shipped with Nordweg Skjerm Systemer branding and CE / FCC / RoHS files bundled.
- Silicon lock: Allwinner A133 quad-core ARM Cortex-A53 1.6GHz with the PowerVR GE8300 GPU on every configuration, one fixed bill of materials per production lot.
- Peripheral driver package: bundled into the source-factory shipment, covering LVDS and MIPI panel drive, infrared, optical, capacitive and resistive touch, thermal printer, QR scanner, barcode scanner, NFC reader, RFID reader, ID card reader, fingerprint reader, camera and lock driver board.
- 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 ANFR conformity, all bundled into the Shenzhen source-factory shipment.
As Nordweg Skjerm Systemer Technical Director for Nordic Transport Signage explained: Nordweg Skjerm Systemer picked the X9 board because the scheduled power cycle and the RTC hold through a Nordic winter timetable, and 145600 boards went into the Lyon network without a panel change.
Field Report: large format 4K signage rollout at a transport hub
PINGHU, September 24, 2026 - Geng Yan, AndroidSBC field desk. On the France configuration the WF-X9-04 ran kiosk-mode lockdown with a single operator app, and the watchdog recovered the screen after each simulated mains dip. The WF-X9-04 X9 Android motherboard order for Lyon, France cleared the burn-in station on schedule and is en route via the Marseille - Shanghai lane.
The WF-X9-04 4K video decode signage player for large screens production lot includes the WF-X9-04-A variant as the typical configuration, with LVDS or MIPI panel driver, touch HID configuration and staged OTA management bundled into the source-factory shipment. For France integrators, the ANFR conformity plus CE marking with ANFR radio interface registration paperwork is bundled.
Filed by Geng Yan, AndroidSBC field desk, PINGHU. French retail media buyers ask for French typography and check the standby power figure against the building energy disclosure rules.
WF-X9-04 Application Scenarios
The WF-X9-04 4K video decode signage player for large screens sits inside a twelve-configuration X9 Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-X9-04-A configuration is the typical build for the large format 4K signage rollout use case, with panel driver, touch HID configuration and staged OTA management bundled.
- Advertising machine and digital signage: the WF-X9-04 runs loop, scheduled and interrupt playback on an LVDS panel in shop windows and store aisles.
- Interactive query and wayfinding: the WF-X9-08 pairs a MIPI or LVDS panel with infrared or capacitive touch for lobby and hospital directories.
- Smart retail terminal and vending: the WF-X9-09 carries the scanner, the printer and the payment peripheral on one board in a compact enclosure.
- Parcel locker and fresh food cabinet: the WF-X9-10 drives the screen and the lock driver board from the two serial lanes, with the watchdog holding a 7x24 duty cycle.
- Face recognition access control: the WF-X9-11 takes the camera input and the door controller wiring on the same board.
- Conference tablet and teaching all-in-one: LVDS or MIPI panel drive with HID touch and the industry publishing software already validated.
- Industrial HMI and IoT gateway: headless or panel configurations on the same bill of materials, with GPIO, I2C, SPI, PWM and ADC available for field wiring.
- Hotel, building and campus information publishing: scheduled power cycling plus remote content push across a mixed estate of screens.
- Retrofit programmes in Lyon: the same 120x75mm board re-uses the existing enclosure, panel and mounting pattern, so an installed estate can be upgraded screen by screen.
Partnership Models for Lyon Buyers
For Lyon and France buyers the question is rarely which board, it is which relationship. Three tracks cover the answers.
- Distribution track: the partner buys the X9 board against a published price list, keeps its own stock, and AndroidSBC supplies the panel files, the touch configuration and the compliance documents with each lot.
- Integration track: the partner takes the board plus firmware customisation, mounting drawings and panel validation support, with a joint qualification run at the Longgang factory.
- Private-label track: the X9 board ships under the partner brand with customised boot logo, packaging and documentation, on a fixed bill of materials held for the length of the agreement.
Entry to any of the three tracks starts with a sample batch and a panel validation run, and France partners usually convert within one quarter.
Frequently Asked Questions
Does the X9 Android motherboard family support a 4K video decode signage player for large screens?
Answer: Yes. The 4K video decode signage player for large screens is a stock configuration on the X9 Android motherboard family from AndroidSBC. All twelve configurations are validated against the same Android 10 build and the same panel interface before shipment to Lyon.
Which configurations are available in the X9 family for France buyers?
Answer: Every X9 configuration uses the same Allwinner A133 silicon and the same Android 10 build. Panel interface, touch type, storage size and the network option are the four axes a France buyer specifies against.
Can one X9 board drive an LVDS or MIPI panel plus infrared, capacitive or resistive touch?
Answer: Yes, and the configuration is documented per lot. The Lyon partner receives the jumper map, the pin-one orientation note and the validation report with the shipment, so the screen can be wired without trial and error.
What is the minimum order quantity and the sample lead time for France?
Answer: The sample MOQ is one unit with a 1-3 day lead. For volume, Lyon partners work against a published price list with a 15-30 day production lead, and the bill of materials is frozen per lot.
Is custom ROM, boot logo or pre-installed app development available?
Answer: Available on all three tracks. AndroidSBC does AOSP builds, BSP porting, custom boot animation, custom logo and pre-installed apps, with the result held as the Lyon partner reference image.
How are firmware updates delivered to a France screen estate after deployment?
Answer: Updates go out through the staged OTA channel bundled with the driver package. The Lyon partner can hold screens, pilot on ten, and revert any wave that misbehaves.
What shipping terms does AndroidSBC support for France orders?
Answer: All three standard terms are available - FOB Shenzhen, CIF to the destination port, or EXW for partners with their own consolidator. Export customs clearance is handled by AndroidSBC.
What happens if a board fails in the field in France?
Answer: AndroidSBC holds service stock for Lyon partners on a frame agreement, so a failed board is replaced from that stock while the root-cause analysis runs in parallel.
Contact AndroidSBC: Start Your WF-X9-04 Sourcing Conversation
To start an X9 Android motherboard sourcing conversation with AndroidSBC, Lyon 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 Lyon and France 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.
