H713M-CY-EMCP Projector Mainboard

1.What kind of optical machine does H713M‑CY‑EMCP projector mainboard support? What is the native LVDS output resolution? Can it work with 1080P optical engines?

This android projector mainboard adopts a 30‑PIN 8‑bit LVDS interface with native output of 1280*720 (720P). It only matches 720P LVDS optical machines and cannot natively drive 1080P optical engines. Although it supports H.264 / H.265 1080P video decoding, the final display output remains 720P. Please verify the resolution and cable pin definition of your optical machine before ordering this projector lvds board.

2.What are the storage and wireless specifications of this mainboard? It runs Android 11, does it support oem projector motherboard software customization, such as pre‑installed APKs, boot logo modification?

It comes with 1G+8G EMCP onboard memory, EA6521QF wireless module offering Wi‑Fi 6 dual‑band and Bluetooth 5.0, pre‑loaded Android 11 OS. For android projector oem projects, software customization including pre‑install APKs, remove built‑in applications, custom boot logo and UI adjustments are available with corresponding MOQ requirements. It supports local USB firmware upgrade, and OTA remote upgrade can be enabled for mass‑order projects.

3.What interfaces are equipped on this mainboard? Does it have HDMI‑IN function? Can it play local media files from USB hard drives?

Interfaces include USB‑OTG, HDMI‑IN and 3.5mm headphone jack. The native hardware HDMI‑IN port allows signal input from external devices such as laptops and OTT boxes. USB‑OTG supports local video playback from USB flash drives and portable hard disks. There is no HDMI‑OUT port; image output is realized via LVDS connection to the optical machine.

4.What is the MOQ for separate supply of this projector mainboard? How can I get samples? Can we obtain schematic diagrams, datasheets and firmware technical support?

The MOQ for separate mainboard supply is 1000 pieces. Samples are available; sample cost and freight shall be borne by buyers, and sample fees can be deducted from bulk orders. We can provide datasheet. Schematic diagram and low‑level firmware resources are available for technical handover after bulk order confirmation.

5.What certification documents can you provide for this mainboard? When I finish my end‑product projector, can I directly reuse the mainboard’s CE / FCC / UKCA certification for whole‑machine export?

We can provide RoHS documents for this mainboard. CE, FCC, UKCA are whole‑device level certifications and cannot be directly reused from bare mainboard. You need to complete certification testing based on your finished projector products. We will provide BOM and datasheet materials to assist your whole‑machine certification application.