What are the input ports available?

It features 2 HDMI 2.0 inputs, 2 USB-A ports, 1 RJ45 port, and S/PDIF audio output.

What is the contrast ratio?

The dynamic contrast ratio is 5,000,000:1 for enhanced image depth.

What is the lead time for orders?

During peak season, the lead time is one month; off-season is within 15 workdays.

4K Ultra HD Laser Projector with 4800 Lumens Brightness

Name: 4K Ultra HD Laser Projector with 4800 Lumens Brightness
Brand: Nanjing Windon Projection Screen Co., Ltd.
SKU: 1973793731

Guangdong, ChinaNanjing Windon Projection Screen Co., Ltd.

US$1,880.00

1-4 Pieces

US$1,780.00

5+ Pieces

Sample price:US$1880.00/piece.Request sample

Product profile

Customization

Available

Usage

Home, Business, Theater

Type

Desktop Projector

Model NO.

MX-LK4800ST

Brightness

4800 Lumen

Working Principle

LCD

Model No.

Mx-Lk4800st

Lens Maker

Ricoh Lens

Throw Ratio

0.44:1

Light Source

Nichia Laser

Display Panel

3X0.64'' with Mla

Display Technology

Liquid Crystal Display

Resolution

4K Enhancement

Normal Mode

20000hrs

Zoom/Focus

Manual

Contrast Ratio

5000000:1

Transport Package

Carton

Specification

390x319x144 mm

Trademark

Windon

Origin

China

HS Code

8528620000

Production Capacity

50000PCS/Month

Key features

High Brightness Output: Features 4800 lumens brightness for clear images in various lighting conditions.

Long Laser Lifespan: Normal mode lasts 20,000 hours; ECO mode extends life to 30,000 hours.

Ricoh Lens Technology: Equipped with high-quality Ricoh lens for superior optical performance.

Wide Throw Ratio: 0.44:1 throw ratio supports flexible installation in compact spaces.

Dynamic Contrast Ratio: 5,000,000:1 dynamic contrast ratio ensures deep blacks and vivid colors.

Multiple Connectivity: Includes 2 HDMI 2.0, 2 USB-A, RJ45, and S/PDIF ports for versatile input.

OEM Service Support: Manufacturer supports OEM services for projector customization and branding.

Company profile

Nanjing Windon Projection Screen Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-06-29Nearest Port: SHENZHENAverage Response Time: ≤1.91hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryNanjing Windon Projection Screen Co., Ltd. is identified as a Chinese manufacturer/factory and trade company associated with projection and related electronic products. The supplier reports ISO 9001 certification, five production lines, stated production volumes for projection screens, rear-projection film, and 3D hologram displays, and exports to nearly 30 countries and areas. Export activity is substantial, with 71%–90% of sales reportedly from exports and exporting activity beginning in 2004. The supplier states that it provides complete before-sales and after-sales service. However, its R&D engineer experience and quality-control staffing are each reported as fewer than five, and the available information does not establish specific customization projects or named customer cases. Financial credibility cannot be assessed because the provided information contains no non-financial evidence sufficient for that judgment.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and Limited Company, while another slice describes the associated business type as a trade company. Its stated product scope centers on projection screens, projectors, holographic displays, and related equipment, indicating both manufacturing and trading activities.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. The provided information does not state the certification scope, issuing body, or current validity period, but it is direct evidence of a quality-management certification.

After-Sales capabilityThe supplier states that it has a complete before-sales and after-sales system and offers quick and convenient customer services. This is an explicit service-capability claim, although no service response metrics, support locations, or warranty details are provided.

Production capacityThe supplier reports five production lines and stated annual capacities of 500,000 projection screens, 3,000 rolls of rear-projection screen film, and 500 3D hologram displays. These explicit production-line and output figures demonstrate established production capability for the listed products.