Native 720P Smart Home Projector Auto‑Focus & 4‑Point Keystone Adjust

Native 720P Smart Home Projector Auto‑Focus & 4‑Point Keystone Adjust

Description:

• LX3 compact mini‑projector with an elegant blue‑white exterior, perfectly suited for dorm rooms, bedrooms and outdoor picnic movie nights
• Integrated comprehensive automatic image correction system, enabling quick, hassle‑free setup for everyday use
• 0.85:1 short‑throw ratio, generating immersive standard 16:9 wide‑screen projection within short distance
• Powered by Android 13 operating system, comes with officially licensed pre‑installed Netflix; supports one‑touch wireless screen mirroring from mobile phones
• Built‑in Type‑C fast‑charging port plus a 180‑degree freely adjustable rotating stand for flexible projection angles
• Complete array of connectivity ports, paired with Wi‑Fi 6 and Bluetooth 5.0, ensuring smooth and stable connection with various peripheral devices

Quick informations:

Features:

• Modern blue‑white casing with 180° rotating stand; ultra‑light 0.5 kg, easy to carry for bedroom, dormitory and outdoor use
• All‑in‑one auto‑adjustment: auto focus, vertical auto keystone and 4‑point trapezoid correction for quick ideal picture alignment
• Full‑frame digital zoom: resize projected image without relocating the projector
• High‑quality light source, 30,000‑hour lifetime for reliable long‑term usage
• <25dB ultra‑low noise, undisturbed viewing experience for movie nights
• Dual‑band Wi‑Fi 6 (2.4G/5G) + Bluetooth 5.0 for lag‑free streaming and fast audio pairing
• Complete port selection: Type‑C fast charge, 3.5mm audio, dual USB, HDMI; compatible with USB drives, laptops, set‑top boxes
• iOS & Android wireless screen cast; licensed pre‑installed Netflix, play global shows with no extra adapters

Parameter Table

Projection Distance

* The projection size and distance data in the table above is based on the throw ratio. Actual results may vary, so please use this only as a reference.

Product Photo:

Product Interface:

Important Safety Precautions:

1. Incorrectly‑matched batteries for the remote control may lead to battery explosion.
2. Dispose of used batteries in accordance with your local environmental protection regulations.
3. Do not stare directly into the working lens to prevent eye injury. Do not touch hot air‑outlet vents to avoid scalds.
4. Use soft cushioning materials to wrap the projector before transportation.
5. Remove smudges and fingerprints on the lens using a lint‑free cloth slightly dampened with 75% isopropyl alcohol.
6. Prevent the projector from heavy impacts and strong vibrations. Keep all liquids away from the device to avoid short‑circuit and fire hazards.
7. Do not let small debris or metal objects fall into the ventilation openings.
8. Immediately disconnect power and contact professional support if any foreign objects enter the device interior.
9. Keep the projector away from direct hot air blown by air‑conditioners. Ensure all ventilation openings remain unobstructed for effective heat dissipation.

OEM/ODM Service:

Comprehensive OEM & ODM customization is available: logo printing for projectors & remotes, custom packaging, exclusive boot animations and customized pre‑loaded system software.

Our engineering team validates your artwork and supplies pre‑production samples before mass manufacturing. Bulk buyers receive end‑to‑end one‑stop custom support.

Contact our sales team with your custom needs to get personalized solutions and official quotes.

Shenzhen Zijing Optoelectronics Technology Co., Ltd. 

Company Overview

Founded in 2019 and headquartered in Shenzhen, Zijing designs, manufactures, and sells LCD projectors and optoelectronic products. The company operates its own production base and a branch office in Shenzhen, covering the entire value chain from product definition and R&D to manufacturing and delivery.

Team & Management

Zijing has a team of 80 to 100 employees, with nearly 30 people dedicated to R&D – about one out of every three team members. The company is supported by well-trained management, design, and quality control teams. This structure allows Zijing to provide samples in the shortest possible time, arrange orders accurately, and strictly control both quality and delivery schedules for mass production.

Qualifications & Recognition

Zijing continuously invests significant resources and effort into product development to meet market demands. A skilled research team, advanced equipment, and a strong innovation culture ensure consistent and reliable quality.

• National High-tech Enterprise (2023)
• Provincial & Municipal Innovative SME (2023)
• Provincial “Specialized and Sophisticated SME” (2025)
• Benchmark Enterprise in its niche (2026)

The company is ISO9001 certified. Its products hold CCC, CE, RoHS, KC, FCC, and WEEE certifications, meeting major international standards.

Technical Strength

As of 2026, Zijing holds 24 granted patents:

Software Copyrights

Zijing owns 11 software copyrights covering core projector software systems:

• Image processing & settings – video image setup, color calibration, picture adjustment
• System control & UI – smart system control, human-machine interface
• Auto-focus & keystone correction – auto-focus control, keystone correction algorithms
• Thermal & power management – smart cooling control, power management system
• Connectivity & OTA – multi-screen interaction, OTA upgrade management

All software modules are developed in‑house, tightly integrated with hardware to deliver superior image quality, system stability, and user experience.

Core Technical Capabilities

• Thermal management – dual-turbofan 3D cooling, single‑side airflow structure
• Mechanical design – screw rod lifting mechanism, motorized optical engine lift, modular detachable display assembly
• Image & control systems – adaptive tilt angle, local current control, zone brightness adjustment
• Optical systems – imaging system assembly, focusing lens, optical engine integration

Production & Quality Control

Zijing operates a 2,600 m² production facility with complete assembly and testing lines. Every unit undergoes rigorous testing before shipping, including brightness, uniformity, focus accuracy, thermal efficiency, and noise level checks.

Product Line

Thanks to the dedicated design team, Zijing has developed a full family of LCD projectors covering home, business, and portable use cases. Key models include:

• C5 Enterprise – the first projector ever with an AI telescopic rod
• C5 Pro – Google TV OS integrated
• C4 Pro – Android TV OS integrated
• C5 – full smart auto-focus projector
• C4 – meeting room projector
• LX5 – projector ideal for bedroom use
• LX6 Pro – projector with vibrating speakers
• T1 – Type-C powered projector
• LX3 – projector with a fixed gimbal

      …and more in development.

In addition, Zijing offers ODM services for international brands, supporting customized development from requirement gathering to mass production.

Market Presence

Zijing’s projectors are sold in the United States, Europe, Russia, Brazil, and Southeast Asia. In the US and Europe, where certification and quality standards are high, Zijing has built stable distribution channels thanks to its CE, RoHS, FCC, KC, and other international certifications. In Southeast Asia and Brazil, where cost‑effectiveness and customization matter most, Zijing’s ODM capabilities and rapid response provide a clear advantage.

Several customers have maintained long‑term relationships, placing repeat orders for years. Clients include brand owners, channel distributors, and system integrators, serving home entertainment, business meetings, education, and portable applications.

To expand global reach, Zijing has participated in the Canton Fair and the Hong Kong Electronics Fair. These events have enabled direct engagement with international buyers and demonstration of the latest products. Going forward, Zijing will continue to deepen its presence in existing markets, especially Europe, the Americas, and Southeast Asia.

Vision

Zijing is actively expanding into portable projectors, educational interactive projectors, and high‑brightness commercial models. Driven by independent R&D, the company aims to become a benchmark in the optoelectronic display industry.