Indoor Interactive COB LED Conference 4K Ultra HD Smart Touch All in One LED Meeting Display Screen

• Customization: Available
• Tube Chip Color: Full Color
• Display Function: Video Display, Image & Text Display, Text Display, Market Display
• Model NO.: All in One led display
• Pixel Pitch: P0.78/P0.93/P1.25/P1.56/P1.87
• System Operating Platform: Windows / Android 13
• Application: Stage Performance, Advertising
• Certification: CE, RoHS, CCC, ETL
• Box Dimensions: 600×337.5×35.5mm
• Lifespan: 200000h
• Input Voltage: AC100-240V
• Color Temperature: 3000-15000K
• Gray Level: ≥14
• Transport Package: Wooden Box, Flightcase
• Specification: Standard or Customized
• Origin: China
• HS Code: 85312000
• Package Size: 66.50cm * 26.50cm * 40.50cm
• Package Gross Weight: 35.000kg

Product Description

Product Description

This LED Conference All-in-One is equipped with Chip-on-Board (COB) packaging technology. Aided by dynamic resolution technology, fine-pitch LED displays of the same size can deliver a display effect with double the resolution.

Furthermore, the device is configured with a nine-layer protection system, encompassing anti-glare, anti-light dropout, anti-collision, scratch resistance, splash proofing, fingerprint resistance, anti-oxidation, anti-static, and dust proofing functions. This system effectively extends the device's service life while ensuring stable operation across diverse usage scenarios.

The device features simple and efficient installation, supporting both mobile bracket mounting and wall-mounted installation.

Product Features

Wireless screen mirroring 

Wireless writing

Supports multiple devices including computers, smartphones, and tablets, as well as Windows, iOS, and Android platforms. Quick wireless screen mirroring with up to 4 split-screen independent sharing.

The tablet's wireless control enables writing and annotation on the LED screen. Your handwriting appears instantly, delivering a fluid and effortless writing experience.

Multifunction Integration

Integrate multiple functions such as projection, display, audio, camera, and microphone to reduce the number of devices and simplify meeting setup.

Dynamic resolution

With the help of dynamic resolution technology, fine-pitch LED displays of the same size can deliver a display effect with twice the resolution. 
 
2K real pixel                  P1.56             P1.87            P2.5
4K dynamic pixel           P0.78             P0.93            P1.25 
4K real pixel                   P0.78            P0.93            P1.25

8K dynamic pixel            P0.39            P0.46            P0.62

COB Technology Advantages

COB technology employs chip-level integrated packaging, achieving a smooth and seamless display surface with excellent impact and dust resistance. Its unique matte black screen significantly enhances contrast ratio, delivering a soft, grain-free visual experience, making it ideal for scenarios with stringent demands for image quality and reliability.

Technical Parameters
Size inch	108'		135'		162'
Type	Real pixel	Dynamic pixel	Real pixel	Dynamic pixel	Real pixel	Dynamic pixel
Pixel pitch	0.78	0.39	0.78	0.39	0.78	0.39
	0.93	0.46	0.93	0.46	0.93	0.46
	1.25	0.62	1.25	0.62	1.25	0.62
	1.56	0.78	1.56	0.78	1.56	0.78
	1.87	0.93	1.87	0.93	1.87	0.93
Resolution	3072×1728	6144×3456	3840×2160	7680×4320	4608×2592	9216×5184
	2560×1440	5120×2880	3200×1800	6400×3600	3840×2160	7680×4320
	1920×1080	3840×2160	2400×1350	4800×2700	2880×1620	5760×3240
	1536×864	3072×1728	1920×1080	3840×2160	2304×1296	4608×2592
	1280×720	2560×1440	1600×900	3200×1800	1920×1080	3840×2160
Brightness (nit)	600	600 / 1200	600	600 / 1200	600	600 / 1200
Display Size (mm)	2400*1350		3000*1687.5		3600*2025
Including support dimensions (mm)	2410*2070		3010*2408		3610*2745
Splicing method	4*4		5*5		6*6
LED Cabinet Specifications	600*337.5mm
Gray scale (bit)	≥14
Contrast ratio	20000:1
Refresh rate	≥3840
Viewing angle	Horizontal 160° Vertical 140°
Installation method	Mobile bracket / Wall-mounted
Input voltage	AC100-240V

Application Scenarios

Main Products

Company Profile

Certifications

Packaging & Shipping

FAQ

Q1: who are we?
A1:We are based in Jiangsu, China, start from 2005,sell to Domestic Market(30.00%),North America(20.00%),Southeast Asia(20.00%),Northern Europe(10.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Southern Europe(5.00%). 
Q2: How to get the accurate quotation of LED products?
A2: Please inform us of the budget for the LED screen, the application scenario of the LED screen, and the specific area or length and width dimensions. It would be better if there is a CAD design drawing. We will configure a specific plan for the LED screen according to your requirements.
Q3: How long will it take to get the quotation list?
A3: Hello. Generally, we will reply to you immediately after receiving your inquiry information. If you are in a hurry, it is recommended to consult via TM or contact us by email. We will respond immediately after receiving the message.
Q4: How to choose the dot pitch of the product?
A4: It depends on your actual requirements, such as the resolution of the large LED screen, the application scenario, the distance for viewing the large LED screen, etc. You can tell us your requirements and we will calculate accurately for you.
Q5: What's the general lead - time?
A5: For most of the products we represent, shipment can be arranged within 15 days. For a few customized products, shipment will be arranged within about 30 - 45 working days. It depends on the number of orders specifically.
Q6: What's the product warranty period?
A6: The warranty period is one year. If you need to extend the warranty service, you can inform us before placing an order.
Q7: Installation issues:
A7: Generally, the installation of LED screen products requires structure construction → laying cables and power distribution work → installing LED cabinets or modules → overall power - on, lighting and debugging of the product → completion. We can provide you with free remote guidance.
Q8: Is there a sample service?
A8: Since they are branded products, we do not provide sample services for the time being. If you have an actual need for samples,it is recommended that you purchase a product of a basic unit.