Chips

Pick a chip for the product you are building

In the home, on the body, on a two-wheeler, on a shop screen, or when the compute has to stay next to the device. The system is already on the chip.

01 · Smart Home

See, store, and put a screen in the home

A bulb camera that screws into a lamp socket — **Bulb camera**QM102V · 1MP
It screws into a lamp, the lens can pan, it can talk, and video stays on a card. The finished forms are on Zige.

A dual-lens wall camera — **Dual-lens wall**QM102V · two 2MP views
It watches two directions, and the main lens can pan. Home cameras and child cameras use the same chip.

A solar 4G camera — **Solar**QM102V · 4G
The yard does not need broadband, and it also fits a place without mains power.

A dual-camera video peephole — **Peephole**QM108H
It sees the visitor outside and the room inside. A battery model needs no wiring. Recognition can add a QM102V module.

A smart lock, indoor screen and outdoor panel — **Smart lock**QM102V
It recognizes a face or a palm, shows the visitor, and can be watched from the phone, with two-way talk. A picture in about 300 ms, a face in about 600 ms, and a library of about 100 people. See it on the Lingxi community.

A 10.1 inch photo frame — **Frame**QM102D · 10.1 inch
IPS, 1280×800, Wi-Fi 6. Photos come from a phone. Tap or swipe for the next one. The finished form is on the Lingxi community.

A two-bay home storage box — **Home storage**QMF1
A reference design. The finished unit is still a prototype. Compute and disks stay on this machine. The board is on the Lingxi community.

02 · Wearables

It has to work as soon as it is on

**Glasses**MC6350
The design is in production. It takes photos, records, and goes live, with a grab in about 300 ms and voice in the path. The housing and the brand are yours. It can be a custom design, or just the chip and the solution. The finished form is on the Lingxi community.

A learning camera — **Learning camera**QM102V
Already in a customer's product. It recognizes, reads along, talks, and can watch posture and mark work. The finished form is on the Lingxi community.

A children's AI camera — **Camera design**QM102V · 0.5 T
One camera or two, one screen or two. Wi-Fi or Cat1, a small on-device model, or a cloud model. ROM can shrink below 16 MB. See it on the Lingxi community.

03 · Vehicle

Two-wheeler clusters, in three tiers

Chips go to Niu, Ninebot, and Tailg, in that order, and to other well-known makers. This is the top chip supplier by share for mid-range and high-end clusters. The chip comes with the matching software, so a customer can build quickly. All three are already in volume production. Vehicle-body control stays on your own MCU.

QM108H two-wheeler cluster — **Flagship**QM108H · cluster and display together

Navigation cast onto the cluster — **Navigation cast**CarPlay, HiCar, or your own protocol

Entry

QM102D

The entry choice on price. CarPlay and other casting, on screens from 7 to 11 inches. A common pick across brands.

Mid

QM102V

Dual cameras. It can mix a broken-code display, and it can also drive a small resolution.

Flagship

QM108H

The flagship. Used on popular brands. Cluster and display are built together.

102D · EntryCastingCarPlay and other casting, on screens from 7 to 11 inches.
102V · MidDual cameraTwo cameras. It can mix a broken-code display and a small resolution.
108H · FlagshipCombinedCluster and display are built together, on popular brands.

Key features

These are the cluster features. Which tier includes which ones is in the comparison below.

Group	Key features	What it does
QuaMM OS	Fast boot	The core system is up within 1 second of power-on, and the interface is up in 2 to 3 seconds. Boot logo, boot animation, and the cluster screen run as one sequence.
	Update engine	Delta or full-package updates, over serial or Wi-Fi, and a broken transfer can resume.
	Graphics engine	Graphics and images are composited with hardware acceleration. The interface stays smooth, and motion can play.
	Video engine	Hardware encode and decode for video and JPEG. Record and playback hold a steady frame rate.
	Mix engine	Navigation, music, and prompts can be mixed into one output, and an audio effect can be attached.
	Several cameras	Several cameras can preview and record at once. MIPI, AHD, and USB cameras are supported.
	AI vision	The chip has an NPU for detection and recognition. You can also train your own model and deploy it.
Solution	Casting	CarPlay, HiCar, and CarLife. For a custom cast, QuaMing supplies the protocol and you build the app, for example navigation casting or screen mirroring. USB casting also works.
	Driving record	Multi-camera preview, picture in picture, AI capture, loop recording, emergency recording, and playback. A phone can live-preview, search, play back, download, and change media and system settings.
	Motion	PNG, GIF, video motion, and speed control. Transparency and 2.5D rendering are supported.
	UI components	Interface components in one style, so a project can be built from them.
Link	Bluetooth / Wi-Fi	Bluetooth and Wi-Fi connections, and the software interfaces on top of them.
	UART	A UART data protocol that can be extended for the customer.
	HTTP / RTSP	Network video and control transport that can be extended for the customer.

102D, 102V, and 108H

Cluster feature	102D	102V	108H
Interface boot	Nor / Nand RTOS about 1 s, Linux about 3 to 3.5 s	Nor / Nand RTOS about 1 s, Linux about 3 to 3.5 s	eMMC Linux about 2 to 3 s
Update	Same on all three
Graphics	2D	None	2D / 2.5D
Video	Decode	Encode	Codec
Mix	Same on all three
Camera	USB, one camera	MIPI / USB, several cameras	MIPI / AHD / USB, several cameras
AI vision	None	Detection and recognition models can be deployed	Detection and recognition models can be deployed
Media	Same on all three
Phone casting	CarPlay, HiCar, and others	Custom casting	CarPlay, HiCar, and others
Voice	Same on all three
Driving record	None	Yes	Yes
Motion	Light	Light	Strong
Cluster style	Basic style	Basic style	Fuller motion
How it connects	Bluetooth / Wi-Fi / UART / CAN	Bluetooth / Wi-Fi / UART	Bluetooth / Wi-Fi / UART

To see a sample first, start here.

04 · Display

Shelf screens to ad players

Color shelf screens run from 7 inches and 10 inches up to 15.6 inches. Ad players from 20 inches up, and other commercial displays, can play up to 8K.

A 10.1 inch photo frame, black and white frames side by side — **Photo frame**QM102D
RTOS and Linux turnkey designs, with the app, the cloud, and the device included. Cost performance ranks first in the market. The finished form is on the Lingxi community.

A color shelf screen showing a product picture and a price — **Color shelf screen**QM102D
The top-ranked chip in this market. The chip is for sale. Modules are available for very small orders. Both the chip and the solution rank first on cost. One screen, or two screens with different pictures. Over Wi-Fi, the price and the picture change together. The finished form is on the Lingxi community.

A 55-inch electronic whiteboard — **Whiteboard**6870 · 55-inch 4K
Infrared touch, 20 points. A computer or a phone can cast to it, and a scan code saves what was written. It can write, annotate, host a remote meeting, and turn between landscape and portrait. The finished form is on the Lingxi community.

**Ad player**6870
It can play up to 8K, rotate split screens, and count people in the shop. It can stay on. The finished form is on the Lingxi community.

05 · Edge

When the channel count rises, keep the compute next to the device

A mass-production edge chip, still uncommon in China. It can sit beside an Android chip, or run a large model on its own.

QMF1 dev board — **QMF1**INT8 20 TOPS
Hardware decode for sixteen 1080p channels. An AI NAS, and compute next to multi-channel recording. The home NAS uses this chip. The board is on the Lingxi community.

QMA1 dev board — **QMA1**INT8 40 TOPS
Thirty-two channels, and several chips can be chained. An edge box, a compute card, a small server, or compute on a robot. The board is on the Lingxi community.

A 7-inch industrial display — **Industrial display**QM108H · 1.5 T
7 inches, on Debian. It runs Qt, Python, and OpenCV, with RS485, three network ports, and a camera. A local model can sit on it. See it on the Lingxi community.

An AI elevator control box — **AI elevator box**QM108H
It recognizes e-bikes, gas tanks, bicycles, the elevator door, and people, above 96 percent. It can also connect a camera, an ad player, and a router, and it can update over the air. See it on the Lingxi community.

Parameters and boards are on the Lingxi community.

FAQ

Asked by product

Which chip is in the glasses?

Glasses use MC6350 and are already in volume production. They take photos, record video, and live-stream, with a grab in about 300 ms, and voice is in the path. The housing and the brand are yours. It can be a custom design, or just the chip and the solution.

What are the two-wheeler cluster tiers?

QM102D, QM102V, and QM108H. Chips go to Niu, Ninebot, and Tailg, in that order, and to other well-known makers. This is the top chip supplier by share for mid-range and high-end clusters. The chip comes with the matching software. All three are already in volume production. Vehicle-body control stays on your own MCU.

How large can the shelf screens and ad players be?

Color shelf screens run from 7 inches and 10 inches up to 15.6 inches. Ad players from 20 inches up, and other commercial displays, can play up to 8K. Shelf screens use QM102D. Ad players use 6870.

Which chips are the edge parts?

Mass-production edge chips, still uncommon in China. They can sit beside an Android chip, or run a large model on their own. QMF1 is INT8 20 TOPS. QMA1 is INT8 40 TOPS. The boards are on the Lingxi community.

Which chip is in the smart lock?

The smart lock uses QM102V. It can read a face and a palm, shows a picture in about 300 ms, recognizes a face in about 600 ms, and holds about 100 people.