P4.81 Indoor Full color die casting aluminum Rental LED Screen

Indoor P4.81 led display advertising video screen   Features:
1.Every module, power supply and receiving card is front service and back service available,having less restriction in environment.
2.Quick module maintenance. It takes only two seconds (a push and pull) to dismount a module owning to special spring buckle and magnet between module and cabinet.
3.Super light to 7kg/cabinet,only 70% of the die-casting aluminumcabinet, and 80% of iron cabinets saving the cost of supporting structure and transportation.
4.Ultra slim to 65mm, all together 145mm for the whole screen (supporting structure included), perfectly embedding into a wall.
5.Ultra viewing experience guaranteed by high definition, module dot by dot calibration and high gray level under low brightness to fit high-end hotel ballroom, church and class use,retail stores, airport etc.   Product Description Parameter: 

Pixel pitch	2.5mm	3.91mm	4.81mm	6.25mm
Pixel Density	160,000dots/m²	65,536dots/m²	43,264dots/m²	25600dots/m²
Pixel configuration	1R1G1B	IRIGIB	1R1G1B	1R1G1B
LED type	SMD2121	SMD2121	SMD2121	SMD3528
Module size	160*160mm	250*250mm	250*250mm	250x250mm
Module weight	200g	300g	300g	300g
Module resolution	64*64dots	64*64dots	52*52dots	40*40dots
Cabinet	die-casting cabinet	die-casting cabinet	die-casting cabinet	die-casting cabinet
Cabinet size	480*480mm	500*500mm/500*1000mm
Best Viewingdistance	2.5m~25m	4m~40m	5m~50m	6m~60m
Brightness	≥1000cd/m²	≥1200cd/m²	≥1500cd/m²	≥1500 cd/m²
Viewing Angle	H≤140°  V≤110°
Driving Mode	1/32 scan	1/30 scan	1/32 scan	1/20 scan
Input voltage	4.2-5V DC
Max. Power Consumption	800 w/m²
Avg. Power Consumption	480 w/m²
Max. Current	3A
Frame rate	60 frames/s
Refresh Rate	1800≤ Refresh≥1920Hz
Defective Dots Rate	<0.0001 (LED display line standard: ≤ 0.0003)
Decay Rate	≤5%/year
Brightness Conformity	>95%
MTBF	≥10000 hours
Lifespan	≥50000 hours
Protective function	Over-heat/Over-load /Power-down /Power-leakage/Lightning -protection etc.
Operating Temperature	-20℃~+50℃
Operating Humidity	10-85% no condensation
Storage Temperature	-30℃~+60℃
Storage Humidity	10-95% no condensation

Control System Parameter

Color temperature	Adjustable by software
Brightness control	256 levels, automatic adjustment.
Control way	Computer, real-time, off-line, wireless, network etc.
Communication Distance	Cat5 UTP 100 meters, max. 130 meters; or optical fiber.

HD: High resolution, pixel pitch is 2.5mm, 3.91mm, 4.81mm,6.25mm, high refresh rate >1920HZ, vivid image, clear video, no moire when you taking photos or camera shooting. Viewing Angle: 140° great viewing angle, make the display more visual range, no matter from any angle all can see clearly the quality of the display screen Contrast: Adopt high quality SMD LEDs, with a balck mask, high contrast, make the image much more clear and brighter. Save Time: Using quick lock connection, seamless splicing combination the whole screen installation, support rapid installation and disassembly, installation time is only a quarter of the traditional structure. Product showing      Packaging & Shipping   Our Services  Warranty:    1. Before delivery, we will test the screen and keep aging for more than 120hours, and will send aging photos and video to customer to make sure that all parts meet requirements. Or the customer can arrange an engineer to factory for inspection and quality control during aging. After getting confirm message from customer, we will deliver the goods.   2. our company can guide on line if customers have questions about the installation and usage. For large project, our company will provide customer’s engineer a week free training in our factory, or if customer could bear the relevant cost, including a round-trip ticket, food, clothing shelter and transportation -- basic necessities of life, our engineer can go to customer’s country for on-site guidance, and customer esteemed company should pay our engineer 100usd/day during installation or repairing time.     3. If needed, We can provide to the customer the drawing of steel structure and cabinet of led screen. The products of GCL are CE, ROHS, FCC, CCC, ISO, EMC certificated. Certifications can be provided.              Any insterest, welcome to contact me!