Cailiang P4 20s 3840Hz Indoor LED Module Advertising Sign Boards

• Customization: Available
• Tube Chip Color: Full Color
• Display Function: Video Display
• Model NO.: Indoor D-P4-20s
• Pixel Pitch: 4mm
• Pixel Configuration: 1R,1G,1B
• Pixel Density: 62500 Dots / Sqm
• Scanning Mode: 1/20 Scan
• Display Type: LED Video Display
• Application: Stage Performance, Advertising, Shopping Guide, Monitoring Center
• IP Rating: IP50
• Certification: CE, RoHS, CCC, ETL
• Lamp Type: SMD2121
• Resolution: 80X40 Dots
• Module Weight: 0.44kg
• Brightness: 500-550 CD/Sqm
• Refresh Rate: 3840Hz
• Maxium Power: 390.6 W/Sqm
• Gray Scale: 12-14 Bit
• Work Life: 100000 Hours
• Transport Package: Carton/Wooden Case/Flight Case
• Specification: 320x160 mm
• Trademark: CAILIANG
• Origin: Fujian, China
• HS Code: 8531200000
• Production Capacity: 1200000 Pieces Per Month

Product Description

Product Description

SPECIFICATION	INDOOR LED DISPLAY
Product module	D-P4
Pixel pitch	4mm
Module size	320x160 mm
Resolution	80x40 dots
Scan mode	1/20 scan
Lamp type	SMD2121
Brightness	500-550 cd/sqm
Refresh rate	1920Hz/3840Hz
Blind spot rate	<0.00001

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Packing & Shipping



FAQ

Q: Are you trading company or manufacturer?
A: We are led display manufacturer.

Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q: How about your delivery time?
A: Delivery time is 30-45 days for repeat orders.
Have a Stock for hot-seller products.
The specific delivery time depends on the items and the quantity of your order.

Q: Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.