• Model NO.：3.91mm
• System Operating Platform：WIN98
• Display Type：LED Video Display
• Application：Stage Performance, Advertising, Shopping Guide
• IP Rating：IP31
• Certification：CE, RoHS, UL, CCC, ETL
• Module Size：250mmx250mm
• Module Resolution：64X64dots
• Cabinet Size：500mmx500mm,500mmx1000mm
• Cabinet Resolution：128X128dots,128*256dots
• Screen Brightness：1500nits
• Cabinet Material：Die-Casting Aluminum
• Maintenance：Rear Service,Front Service
• Compliance：Ce , RoHS ,CCC,FCC,ETL
• Screen Resolution：65536dots,Sqm
• Drive Method：1,16 Scan
• Grey Scale：14-16bit Adjustable
• Refresh Rate：1920-3840Hz
• Working Voltage：AC 100V-240V
• Ave.Power Consumption：200W,Sqm
• Viewing Angle：H: 140 Degree V:140 Degree
• Transport Package：Flight Case
• Specification：4pcs,6pcs,8pcs cabinet in one case
• Trademark：CKGLED
• Origin：China
• HS Code：8528591090
• Production Capacity：6000sqm,Month

Basic Info.

Model NO. 3.91mm System Operating Platform WIN98 Display Type LED Video Display Application Stage Performance, Advertising, Shopping Guide IP Rating IP31 Certification CE, RoHS, UL, CCC, ETL Module Size 250mmx250mm Module Resolution 64X64dots Cabinet Size 500mmx500mm/500mmx1000mm Cabinet Resolution 128X128dots/128*256dots Screen Brightness 1500nits Cabinet Material Die-Casting Aluminum Maintenance Rear Service/Front Service Compliance Ce / RoHS /CCC/FCC/ETL Screen Resolution 65536dots/Sqm Drive Method 1/16 Scan Grey Scale 14-16bit Adjustable Refresh Rate 1920-3840Hz Working Voltage AC 100V-240V Ave.Power Consumption 200W/Sqm Viewing Angle H: 140 Degree V:140 Degree Transport Package Flight Case Specification 4pcs/6pcs/8pcs cabinet in one case Trademark CKGLED Origin China HS Code 8528591090 Production Capacity 6000sqm/Month

Product Description

PRODUCT FEATURES:

Cabinet Size: 500*500mm and 500*1000mm two sizes for option

Fast locking system :  easy and quick to assemble an big led screen, save labor cost and time.

3840Hz high refresh rate : Smooth and vivid videos without ripple and blank, clear images restored accurately,bringing to the audience greatest visual enjoy.

High grey-scale available even below 100nits brightness, the layering and vividness of the video superior to traditional screens.

Inner Outer Curved design : Adjustable angle -15° - +15°, satify different projects needs
 

P3.9MM TECHNICAL DATAS

NO.	Parameters	Specifications
1	Model	CZ3
2	Pixel Pitch(mm)	3.91
3	LED	SMD2020
4	Screen Resolution	65536ots/sqm
5	Scan Method	1/16
6	Module size(mm)	250*250
7	Cabinet size(L*H*W mm)	500x500/500x1000
8	Cabinet material	Die-casting Aluminum
9	Cabinet(Kg)	7.3
10	Viewing angle	H:140°/  V:140°
11	Grey Scale	16bit
12	Refresh rate(Hz)	≥3840
13	Brightness(nits)	≥1300
14	Working Voltage(V)	AC 100~240V
15	AVE. power consumption (W/m2)	200
16	MAX. power consumption(W/m2)	600
17	IP grade	IP31
18	Controller	Novastar
19	Maintenance	Rear service
20	Working humidity	10~90%RH
21	Working temperature	-20ºC~50ºC

CKGLED FACTORY WORKSHOP:

In CKGLED factory, there is an QC after every production precedure to guarantee ZERO faulty parts to the next procedure.

(1) Every batch of LED will get a strict testing to exam its performance and quality.

Testing includes:
1. Photometric performance
2. Colorimetric performance
3. Electric performance

(2) For the Printed circuit board (PCB), it will get a high temperature baking after unpacking to drive out moisture.

Baking environment:
130ºC
2 hours

(3)For soldering checking Each PCB in module should go through this scanning, make sure displays get the assured quality

 
48 hours high brightness aging for the LED module and 72 hours aging  for finished displays,
in order to guarantee the final products steady performance and long MTBF.













Our service

1. Your inquiry related to our products or price will be replied in 24hrs;

2. OEM&ODM, any your customized ideas we can help you to design and put into product;

3. Distributor-ship are offered for your unique design and some our current models;

4. Protection of your sales area, ideas of design and all your private information;

5. Top quality+Reasonable price+Responsible After Service;

6. CKGLED can offer you LED stage display, LED outdoor video wall, wedding LED display, stage LED electronic screen and led large screen full color display.
 
Trade Terms

1. Package: Anti-shaking wooden package, Air flight case or Carton package;

2. Payment: 30% advance payment by T/T, remaining 70% balance after production completed and before shipment;

3. Shipping freight are quoted under your requests

4. Shipping port: Shenzhen, China;

5. Warranty time: 2 years

6. Delivery time: 3-15 working days