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H723‑CY‑4D308 projector mainboard with LVDS cable, Allwinner H723 Android14 DDR3 board for wholesale supply

projector mainboard, 1GB‑2GB optional DDR3 memory, equipped with HDMI‑IN for hardware procurement

67*52.5mm Allwinner H723 circuit mainboard, mass‑production ready for portable projector bulk order

android14 projector mainboard with heat sink, supports 1080P LVDS for projector hardware component sourcing

H723-CY-4D308 Projector Mainboard

SoC：	Allwinner H723
CPU：	Quad Core ARM CortexTM-A53, 1.5GHz; Mali-G31 GPU
DRAM：	1GB（2GB Optional） DDR3-8bit*4
FLASH：	8GB(16GB Optional)
WIFI+BT：	EA6521QF（802.11ax/ac/a/b/g/n 1T1R dual band Wi-Fi and bluetooth 5.0)
OS：	Android 14.0
Interface：	USB-OTG; HDMI-IN; earphones
Display：	Support 40PIN 1920*1080 LVDS-8bit
Size：	67mm*52.5mm

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Description

Product Description

1.Upgraded Allwinner H723 Platform

Powered by the Allwinner H723 SoC with quad-core ARM Cortex-A53 CPU (1.5GHz) and Mali-G31 GPU, this mainboard offers enhanced system efficiency and compatibility for modern smart projector applications.

2.Flexible Dual-Level Memory Configuration

Equipped with optional 1GB/2GB DDR3 RAM and 8GB/16GB eMMC storage, allowing you to tailor the performance and capacity to your target product positioning, from cost-effective basic models to smoother multi-tasking variants.

3.Dual-Band Wi-Fi 6 & Bluetooth 5.0

Featuring the EA6521QF combo module with 802.11ax dual-band Wi-Fi and Bluetooth 5.0, delivering stable, low-latency wireless streaming, screen mirroring, and seamless pairing with external audio devices.

4.Latest Android 14.0 Operating System

Runs on the up-to-date Android 14.0 platform, ensuring full compatibility with the latest streaming apps, improved privacy controls, and optimized background performance for long-term use.

5.Essential Interfaces for Versatile Use

Comes with practical ports including USB-OTG, HDMI-IN, and a 3.5mm earphone jack, supporting external media input, direct HDMI signal connection, and audio output for diverse usage scenarios.

6.Compact 1080P Display Solution

Measuring just 67×52.5mm, this compact mainboard supports 40PIN LVDS 1920×1080 panels, offering a flexible and cost-effective solution for mass production of portable and home-use smart projectors.

Common Queries for This Product

1.This 1080p projector oem board uses discrete DDR3 RAM and separate EMMC storage chips. What are the practical advantages for mass‑production of android projector mainboard projects, compared with EMCP packaged version?

H723‑CY‑4D308 adopts discrete DDR3 RAM and independent EMMC chips, RAM can be upgraded from 1GB to optional 2GB, EMMC can be upgraded from 8GB to optional 16GB. Separate‑particle design brings flexible component replacement for mass production. While the EMCP model integrates RAM and storage inside one chip for simpler PCB layout. Both deliver identical GPU decoding capability and LVDS 1920*1080 output performance. For custom android projector projects with variable memory requirements, this discrete‑memory board offers higher configuration flexibility.

2.For custom android projector projects, can we do hardware memory upgrade on this mainboard? And what scope of software customization is supported under Android 14 system?

Hardware memory upgrade options are available: RAM can be upgraded to 2GB, EMMC can be upgraded to16GB. Under Android14, software customization covers custom boot‑up logo, pre‑install or remove APK applications, partial system‑UI modification. All hardware & software customizations are subject to corresponding MOQ constraints. Local USB firmware update is supported, OTA remote update can be enabled upon evaluation for bulk orders.

3.What is the sample and bulk‑order MOQ policy for H723‑CY‑4D308 projector lvds mainboard? What technical resources can buyers obtain for projector product development?

The MOQ for separate bare‑board supply is 1000 pieces. Evaluation samples are available, sample charges and shipping fees are borne by buyers, and sample expenses can be deducted from subsequent mass orders. We can provide complete datasheet. Schematic diagrams and low‑level firmware resources will be released after bulk‑order confirmation for your projector development work.

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