Basic Info.
Usage
Home, Business, Teaching, Theater, Gaming
Native Resolution
3840*2160 Projector
Technical
TFT LCD Projector
Optical Engine
Full-Sealed Dustproof Projector
Throw Ratio
1.25: 1 Projector
Android System
Yes, Android System, WiFi, Phone Mirroring
Contrast Ratio
6000:1 Projector
Projection Distance
0.58-8m Video Projector
Projection Size
30-300 Inches
Focus Mode
Electronics Focus
Keystone Correction
Digital Horizontal Verticl and 4 Corners
Projection Ways
Front/Desk/Rear/Ceiling Mounted
Lifetime
30000 Hours More
Working Voltage
100-240V, 50-60Hz
Aspect Ratio
16:9/16:10/4:3
Transport Package
Foam+Colorbox
Specification
288*218*188mm, 4.2kgs
Product Description
MORE THAN 20 YEARS LCD PROJECTOR INNOVATION EXPERIENCEBrightness,Colors,Cooling system,Noise,the 4 parts perfect balance need theory and practice achieve.
Why Choose real 4K Projector:
1,It is the China first 1 LCD full sealed optical engine native 3840*2160 4K Projector,win market at the first step.
2,Full-sealed optical engine prevents dust and reduces noise,extending the lifespan.
3,3840*2160 Resolution brings incredibly detailed and sharp images with color accuracy.
4,Enjoy a truly immersive large screen size without sacrificing image quality,every detail is displayed with clarity and precision
5,Electric Focus-----demanding display quality requires a more stable and precise focusing method.
6,MTK9630 Chip provides 4K content at a high frame rates,ensuring smooth and seamless playback.
7,Future-proof:With 4K content becoming increasingly popular,investing in a 4K projector ensures that you are future-proofing your home theater or presentation setup.
8,4K Projectors are highly versatile: home theater,gaming,presentation,and more.
9,20W*2 ultra-large acoustic chamber full-range speaker configuration,bringing opera performances back home.
4K40 MODEL:NATIVE 3840*2160,REAL 4K LED LCD PROJECTOR
Enjoy big screen home theater at home
| Model NO : | 4K 40 REAL 4K PROJECTOR |
| System features | Android 11.0 |
| RAM: 2G DDR3 (MTK9630) |
| ROM: 32G NAND FLASH |
| Bluetooth |
| Support Screen Mirroring | Airscreen/Miracast |
|
| Support Music format | MPEG, Audio Layer, WAV(PCM, ADPCM), FLAC APE, AAC(AAC-LC, AAC-HE), PCM |
| Support Photo format | HD JPEG/BMP/GIF/PNG/TIFF |
| Support Video format | MPEG-1MPEG-2. MPEG-4ASP MJPEG, Div X3\4\5XViD, H. 264.H 265, VC-1. WMV3, RV8/9 |
|
| Support TXT format | TXT |
| lmage System | Single LCD (Full Sealed & Dustproof Light Engine) |
| Brightness | 9000 Lumens |
| Resolution | 3840*2160 |
| Contrast ratio | 6000:1 |
| Aspect Ratio | Default 16:9,Optional 16:10 /4:3 |
| Throw ratio | 1.25:1 |
| Projection Distance | 0.58-8m |
| Projection size | 30-300 inches |
| Speaker | 20W *2 |
| Unifomity | >90% |
| Focus mode | Electronics focus |
| Projection Ways | Front / Desk /Rear / Ceiling Mounted |
| Keystone Correction | ±50° Digital Keystone Correction and 4 sides Keystone Correction |
| Interface | USB *2;HDMI*2;AV & Audio Out*1;RJ45*1 |
| Light Source ,Lifetime of Bulb | LED ,30,000 hours (Standard mode) |
| Power consumption | 180W(Max) |
| Working Voltage | AC 100-240V /50-60hz |
| Machine Size and Weight | 288*218*188(mm),4.2kgs; |
| Certification | CCC,FCC,RoHs,CE, |
| Package List | 1× Projector,1× Use Manual,1×Power Cable, 1× Remote Control |
ØShenzhen liangzai Optoelectronic Technology Co.,LTD innovated LCD
projectors more than 20 years.
Ø 2003,China first LCD 320*240 projector made out.
Ø 2009,China first 1024*600 native resolution LCD projector made out.
At that time,china market only 800*600 or 800*480 pixels.
Ø 2010,World's first 3LCD+3LED Native 1080P projector made out.
Ø 2013,China first LED+Laser mixed light source DLP projector made out.
Ø 2019,The patent full sealed LCD optical engine as a whole part made out.
Ø 2021,Our Light Boy brand LCD projector made out.
Ø 2023,China first 1LCD 4K (3840*2160) LCD projector will be made out. ØYears of experience in structuring digital projection system using
single LCD, DLP, 3LCD+3LED, and other micro-display devices
Ø Owning the complete R&D equipments and processes
Ø Commitment and full technical support from key suppliers
Ø Patented dust-free LCD engineØPatented DLP 3LED engine for ultra-portable projection
ØIllumination technologies in DLP, LCD and 3LCD
ØFirst 3LCD + 3LED projection technology introduced
In the future, Liangzai will as always be committed to researching
and manufacturing the high precision optical components,
3LCD,1LCD,DLP, Whole design Optical enginee,Full HD 1080P,4K.
Liangzai always place our clients in our first place, focusing good
solutions to meet their requirements for a greater scale and progress.
We have been endeavoring in developing great performance
price ratio as our goal to maintain our leadership in the projecting field in .
We are always looking forward to establishing long term relationship
with partners worldwide.
Choose Light Boy ,Love your choice! Innovation,production and after-sales all in our factory one-step purchasing.
More Smart,More Reliable.Sales Director
Cola
Shenzhen Liangzai Projector More than 21 years LCD PROJECTOR innovation ability
Address:
4th Floor, Building A1, Xingdabao Industrial Park, Sanlian Industrial Zone, Tangtou Community, Shiyan Street, Bao′an District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Office Supplies
Management System Certification:
ISO 9001, ISO 14001, HSE
Company Introduction:
Shenzhen Liangzai Optoelectronic Technology Co., Ltd is a High-Tech enterprise engaged in Research&Developing and producing all kinds of high precise, high cost-performance projector optical engine and projector.
Shenzhen liangzai Optoelectronic Technology Co., Ltd innovated LCD projectors 21 years.
2003, China first LCD 320*240 projector made out.
2009, China first 1024*600 native resolution LCD projector made out. At that time, China market only 800*600 or 800*480 pixels.
2010, World′s first 3LCD+3LED Native 1080P projector made out.
2013, China first LED+Laser mixed light source DLP projector made out.
2019, The patent full sealed LCD optical engine as a whole part made out.
2021, Our Light Boy brand LCD projector made out.
2023, China first 1LCD 4K (3840*2160) LCD projector will be made ou
As a leading manufacturer in the projection industry, Liangzai Projector Factory has been committed to providing high-quality and cost-effective projector optical engines and projectors for over 18 years. With a focus on innovation and breakthroughs, Liangzai has become a trusted name in the industry, offering a wide range of products including 3LCD, 1LCD, DLP, Whole Design Optical Engine, Full HD 1080P, and 4K.
At Liangzai, we understand the importance of putting our clients first. We are dedicated to providing them with the best solutions to meet their needs and help them achieve greater success. Our goal is to maintain our leadership in the projecting field by continuously striving to improve our performance price ratio.
As a high-tech enterprise, Shenzhen Liangzai Optoelectronic Technology Co., Ltd is committed to research and development, ensuring that we are always at the forefront of the industry. We are proud to offer a wide range of high-precision optical components and projectors that are designed to meet the needs of our clients.
Our team of experts is dedicated to providing the best possible service to our clients. We work closely with them to understand their needs and provide them with the best possible solutions. We are committed to providing our clients with the highest level of quality and service, and we are always looking for ways to improve our products and services.
In the future, Liangzai will as always be committed to researching and manufacturing the high precision optical components, 3LCD, 1LCD, DLP, Whole design Optical enginee, Full HD 1080P, 4K. Liangzai always place our clients in our first place, focusing good solutions to meet their requirements for a greater scale and progress. We have been endeavoring in developing great performance price ratio as our goal to maintain our leadership in the projecting field in.
We are always looking forward to establishing long term relationship with partners worldwide.
Choose Light Boy, Love your choice!
