Basic Info.
Model NO.
3.91, 4.81, 6.25
Display Function
Video Display
Pixel Configuration
1R,1G,1B
Pixel Density
43264pixels/Sqm
System Operating Platform
Win XP,Win 7,Win 8
Display Type
LED Video Display
Application
Stage Performance, Advertising, Shopping Guide
Certification
CE, RoHS, CCC
Delivery Time
20~30 Working Days
Transport Package
Flight Case
Specification
CE, ROHS, ISO9001
Product Description
High Contrast P4.81mm Indoor Rental Stage LED Display screenLED Cabinet's Key Benefits:
Industry leading power consumption, lower than outdoor DIP products, each single led diode current < 15mA, .effectively reduce power consumption 25-50%, saving electricity and longer life span.
Smooth surface using SMD2121 SMD LED Diode design
Wide viewing angle of 140 degrees in the horizontal direction and, vertical direction,which has advantages particularly in a number of applications , such as screens on the buildings , hanging in the high altitude of Indoor LED display requires a broader perspective in order to show better advertising results.
or Surface-mount outdoor SMD triple structure, red, green and blue three chips are all-in-one bracket bowl cup, close each other to achieve better color fidelity results
Masks are specially treated to ensure product color consistency, and can effectively reduce the chromatic aberration.
Due to the triple design structure, full-color SMD2121 lamp has small size beads in turn, small emitting area and a large black area, improve the contrast of LED display With 1/16 high scanning rate, gray scale> 16, 384 level, refresh rate> 1500Hz, the screen resolution is excellent, to replace DIP led display is a matter of course.
Using six angle SMD2121 led diode, heat is more effectively dispersed through the PCB board and other channels, significantly improved heat dissipation LED display modules.
SMD machines are used to enhance productivity, reduce labor cost and in the same time, improve product performance and reliability.
Only thin water proof glue is necessary because of SMD led diodes' low foot, smooth & flat surface appearance, not easy deformed, assembled conveniently. Each module weighs just 384g only . Suitable for leasing companies, bus-car screens, mobile media advertising use; reducing the pressure on steel structures for fixed installation or wall mount installation.
Specification
Itemms | Parameter |
Pixel Pitch | PH3.9mm | PH4.8mm | PH6.2mm |
Module Resolution(W*H) | 250(W)*250(H) | 250(W)*250(H) | 250(W)*250(H) |
Pixel Configuration | 1R1G1B(in 3 n 1) |
LED Encapsulation | Black SMD 2121 | Black SMD 2121 | White SMD 3528 |
Pixel Density | 65536 Pixel /m2 | 43264 Pixel /m2 | 25600 Pixel /m2 |
Driving Method | 1/16 Scan | 1/13 Scan | 1/8 Scan |
Refresh Frequency | ≥1920Hz |
Driver IC | Special constant current IC with hight refresh rate & hight grey scale |
Grey Scale | 16Bit(depending on zhe system and ICconfiguration) |
Cabinet Size | 500*500mm |
White balance Brighthess | ≥1200cd/ m2 | ≥1200cd/ m2 | ≥1500cd/ m2 |
Color Temperature | 8000K±500(adjustable) |
Viewing Angle | Horizontal 140°Vetical 140° |
Optimal Viewing Distance | >4m | >5m | >6m |
Working Voltage | AC 220V/110V±10% |
Module voltage | DC4.2V |
Max Power Consumption | 250W/PCS | 250W/PCS | 330W/PCS |
/per module |
Avg.Power Consumption | 130W/PCS | 125W/PCS | 170W/PCS |
/per module |
Lifetime | 50000 hours |
Operating Temperature | -10ºC ~ 65ºC |
Net weight | 8Kg/pcs | 8Kg/pcs | 8Kg/pcs |
Why choose BST?
- BST is a professional manufacturer of LED display screens over 8 years. We have strong R&D to ensure high end products with user-friendly design .
- The prices are very competitive due to our large-scale procurement of raw material. We can help you to win more orders if you are distributors.End users will also be satisfied with our quality and price.
- We have CE, FCC and Rohs certificates. Our products are exported over 85 countries .We have rich experience in handling all possible problems when you import goods from China .
- We have a wide variety of products for you to choose from .All products are strictly tested before release to market and we test every LED screen 72 hours before delivery.
- Our sales are well trained to offer professional advice on your specific projects. Processional engineers are on standby, can offer guidance, on site technical support as requested.
- We offer 2-3 years warranty and life time maintenance .Even when warranty time expires , we only charge material costs
Address:
3a Building, Keshida Industrial Zone, No. 68 Xikeng Road, Xikeng Community, Fucheng Street, Longhua New District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Lights & Lighting
Management System Certification:
ISO 9001, QC 080000
Company Introduction:
We are a full range manufacturer and LED display solution provider and its ancillary systems worldwide since 2009, headquartered in Shenzhen with a 6000 square meter Production state of the art facilities to cover international demands. We provide a one-stop shopping in the design, production, and distribution of LED display and solution for our domestic and global clients.
Our products Cover indoor, outdoor, fixed, rental and creative LED Solutions for various applications including sport, advertisement, concert, shopping mall, stadium, exhibition or any other indoor and outdoor events that comes to your imagination.
We strictly follow ISO9001: 2008 quality management system and passed CE, FCC, UL, RoHS, CCC etc. All of these factors ensure high quality LED products and effective services.