Main Products: LED Display ,LED Cross Display ,LED Module ,LED Moving Sign ,LED Bus Moving Sign
high bright RS232 USB led dot matrix yellow p4.75 bus led display screen, bus video led open sign, led route sign Quality Choice
USD $100 - $145 /Piece
Min.Order:1 Piece
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Shenzhen Liyi Optoelectronic Co., Ltd.
Credit Member 4 years 
Business Type: Manufacturer
Shenzhen Guangdong ChinaMain Products: LED Display ,LED Cross Display ,LED Module ,LED Moving Sign ,LED Bus Moving SignProduct Details
Taxi-Bus sign manufacturer-over 7 years
Technics team-custom make
Skype:liyisales03
p4.75 bus led display screen, bus video led open sign, led route sign
1.FEATURE
-128*32 pixel dots resolution
-Low power consumption, super high brightness
-50mm thickness, display red or amber(optional)
-Support temperature and humidity display, brightness automatically adjustable.
-Support remote control, for select program and adjust brightness.
-Support key-board select program
-DC 9-36V input voltage
-RS232 or U-disk upload program
-2 years warranty
2.SPECIFICATION
Item | LIYI-CZ-6419-A | LIYI-CZ-6419-R |
Pixel pitch | 4.75mm | 4.75mm |
Pixel configuration | 1A | 1R |
Pixel resolution | 128×32 dots | 128×32 dots |
Max brightness | 4000cd | 4000cd |
View angle(horizontal) | ±60° | ±60° |
Gray-scale | 1 grade | 1 grade |
Input voltage(DC) | 9-36V | 9-36V |
Work voltage(DC) | 5V | 5V |
Max power consumption | 40W | 40W |
Cooling way | Natural cooling | Natural cooling |
Control mode | PC asynchronous control | |
Communication mode | RS232,U-disk to upload the program | |
Support program | Animation,text,date,time,temperature,humidity | |
Protection level | IP43 | |
MTBF | 5000h | |
Life span | 100000h | |
Operation temperature | -30~60℃ | |
Operation humidity | 10%~90% | |
Cabinet material | Aluminum frame, Steel (cold rolled iron) for the mounting, | |
Standard size | 640(L) ×190(H) ×50(T)mm | |
3.DETAILS
4.DISPLAY EFFECTS
5.Other Types
Type | Color | Resolution ratio | Power supply | Max power | size | Cabinet material |
LIYI-CZ-P4.75 | SC: R/Y | 128×16 | DC 10-36V | 20W | 640×108×50mm | Aluminum alloy(plastic) |
LIYI-CZ-P5 | FC-two sides:RGB | 192×80 | DC 10-36V | 800W | 1200×500×400 mm | Steel(aluminum) |
LIYI-CZ-P6 | FC-two sides:RGB | 160×64 | DC 10-36V | 800W | 1200×500×400 mm | Steel(aluminum) |
LIYI-ZT-P4.75/7.62 | SC:R/Y TC:RG | 192×96 | AC 220V | 200W | 1000×550×70 mm | Bus stop screen |
LIYI-CZ-P7.62 | SC: R/Y | 128×16 | DC 10-36V | 20W | 1008×155×50 mm | Aluminum alloy(plastic) |
LIYI-CZ-P10 | SC: R/Y | 128×16 | DC 10-36V | 20W | 1350×200×70 mm | Aluminum alloy |
LIYI-CZ-6419 | SC:R/Y | 128*32 | DC 5V | 40W | 640×190×50 mm | Aluminum frame |
6.Projects
7.Packing&Shipping
8.Our Service
1) Shipping way will be confirmed by the customer: usually EXPRESS(DHL, FEDEX,TNT...) AIR shipping and sea shipping.
2) We can support you from product design, drawing, structure, technices and after-sales service to solve your question timely.
3) Accept custom design; professional R&D team design the most suitable product for you.
4) Factory production capacity guarantees your order delivery.
LIYI display is a Chinese company which specializes in the designing, developing and manufacturing of advanced technologic optoelectronics display systems. Our many years of experience in this area allow us to guarantee the quality and safety of our products, the philosophy of our company is the continuous improvement in the development and design of our products. Promote your products with LED displays!!!
Main products: LED taxi/bus sign, LED pharmacy cross, LED glasses sign, LED sign, LED display, LED display accessories and LED lighting.
9.After-sale Service
-2 years warranty,if broken in warranty time,we will supply free technical support or free spare
parts to prepare or replace.
-For installation and operation, any question, contact anytime via email&skype&phone call.
-Direclty remote control via team viewer.
10.Certificate
Contact Supplier
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