Description

Model number	PH3.91
Pixch pitch	3.91mm
Pixel Density(dots/m2)	65536
Pixel Configuration	SMD1921 3 IN1
Module size (mm)	250*250
Module resolution (dots)	52*52
Cabinet size (mm)	500*500  500*1000
Scanning method	1/16
Brightness (cd/m2)	7000
Min. viewing distance	≥2
Viewing angle ( 50% brightness )	≤150°
Screen fresh rate	LED screen refresh frame freauency recommended is no less than 1200HZ(recommended)
Average Power Consumption(w/m2)	800
IP grade ( Waterproof Grade )	IP67
Screen thickness	8cm
Control system	LINSN , Nova ,HD , XIXUN…..
Input Voltage	AC220 V/50HZ or AC 110V/60HZ
Gray Scale	Recommended 14bit
Printed Circuit Board(PCB)	4 Layer
Color Temperature	The brightness of R.G.B.is adjustable according to software 100level;Color temperature is adjustable in terms of detailed requirements
Color	64g color(on the condition of 4096 gray scale)
Effective Communication Distance(without relay)	Unshielded twisted-pair net line transmission distance is 100 meters,max transmission distance is 130 meters.
Cabinet	Die casting aluminum cabinet
Cabinet weight	8KG/PCS
Warranty	3 years

 

Module introduction :

Project

 

 

RFQ:

Q1: How about your company ?
A: XINLED is a professional LED display manufacturer, having been enrolled in led display industry with professional R&D team and skilled QC team for 12 years

Q2: What is the control system? How is it?
A: We use Novastar/Colorlight/Linsn/HD….. control system. Support cluster play and management. Support APP/ Phone/ WIFI/ Ipad/ Laptop/PC/ Cloud control.
It’s very easy and convenient to control the screen.

Q3: What is your best service?
A: One to one sales engineer to customer responsibility system. We will do:
1. Know your project and provide the best solution for it;
2. Track your order and let you know each step and detail of it;
3. Teach you how to install and use the screen;
4. Care the subsequent use of your screen and ensure your after – sales service be well,
5…6…etc.

Q4. How about your delivery time?
A: Standard module we have stock ,Can send out after 12 hours aging testing .The led display can finish 10-15 days.

Q5:How about your Warranty Term?
A: 1-3 years warranty. Structure design, installation problem, program the screen, how to use the screen…..We have professional after-sale team to solve any questions after you placed an order. And your exclusive sales engineer will also help you get over any problems.

 

Q6: What quality certificates do you have?
A: We have CE-LVD, CE-EMC,RoHS,FCC certificates.