P4.81 LED rental display

Features：

* The module adopts automatic glue filling machine to ensure the module is evenly distributed, smooth and waterproof.
* The module has three anti-paints to protect the circuit board and related equipment from environmental impact. It has excellent insulation, moisture, leakage, shock, corrosion, anti-aging, corona resistance and high temperature resistance.
* The box is made of aluminum-magnesium-zinc alloy customized die-casting aluminum box, which is not easy to be deformed, anti-corrosion, fast heat dissipation, prolong product service life, light and thin design, easy to transport and install.
* Stainless steel lock connection, more sturdy, stable and safe;
* Die-cast aluminum one-time compression molding, high precision, seamless stitching;
* Professional aviation plug, beautiful and stable, low loss;
* Customized power supply dual backup to prevent unexpected situations;
* Customizable air distribution cabinet for easy and convenient use;

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Indoor and outdoor P4.81 LED rental display product parameters

Product number	JH-ZL-P4.81	brightness	1500	Pixel density	43264
Module size	250*250	Best viewing distance	5m-100m	Average power	400
Pixel spacing	4.81mm	Refresh rate	≥1920	Service life	10W小時

HD display

16Bits high gray level, high refreshing above 1920, 1200-5000nits indoor highlighting, dreamy clear and delicate display effect, giving you a perfect visual enjoyment.

High refresh

High refresh, stable image, greatly reduce the damage to the eyes, only the perfect combination of PCB, IC and control system can achieve satisfactory results.

Stable performance

After 60 degrees of high temperature, low temperature minus 20 degrees white screen aging test, still working normally.

Seamless stitching

The splicing error between the template design is within ±0.1mm for easy installation, and can be made into any shape according to the user's needs.

Lightweight, high strength

The back cover of the module is densely reinforced with ribs and has strong bending resistance. The weight of the box is only 9.5KG.

Multi-functional connector, fast and easy

Multi-function connectors, set connection and slot trimming are all in one, all for the convenience of customers.

The entire interior of the air box is isolated with a full version of pearl cotton

The cushioning performance is superior, the transportation is safer, and the aviation power distribution cabinet can be configured to solve the problem for the mobile display, which is convenient and easy to accompany, so that the wonderful is everywhere.

Outdoor P4.81 LED rental screen application industry

First, the field of advertising media. With its unique advantages, LED display has gradually replaced traditional billboards, three sides, light boxes, etc., and has become a new force in the advertising media industry. Traditional advertisements can only play pictures, while LED displays combine pictures, videos, texts and sounds perfectly, and have the characteristics of high definition, high brightness, bright colors, clear subject, novel design, vivid image, simple and bright. The main application fields of the advertising media led display are all the prosperous streets, shopping malls, square parks, building buildings, landmark buildings, station airports and so on.
Second, the field of entertainment culture. The most widely used is the stage, big party and other background led big screen, it can live broadcast and wonderful playback on the scene, breaking the seat restrictions, so that the audience away from the stage can clearly see the performance on the stage, creating a magnificent The highly infectious atmosphere, combined with high-quality sound effects, gives a perfect audio-visual feast. Main venues for all evening concerts, event venues, theater theaters, TV stations, high-end clubs, etc.
Third, the field of sports. I believe that the LED display screens of the main venues of the 2008 Beijing Olympic Games will leave a deep impression on everyone. The role of the large screen of the stadium is to play the wonderful picture of the stadium, the playback of slow motion, and the display of specific lenses. The main application field is all football field led fence screen, basketball hall LED funnel screen, swimming pool track and field museum LED chronograph score screen, as well as wall or column LED display of various stadiums.
Fourth, the field of traffic guidance. At the intersection of the bustling street or on both sides of the expressway, traffic-inducing LED displays will be established. These displays are generally controlled by the control center. Combined with other road condition monitoring devices, they automatically display traffic conditions or congestion information according to road conditions, and choose for travellers. The best route is to make reference.
Five, special place for LED creative screen. Nowadays, basically every city has a museum, a science and technology museum and other places, and has a close connection with high-tech LED display. At present, LED creative screen application field all museum LED spherical screen, Science and Technology Museum LED spiral and LED Rubik's Cube, Children's Palace LED creative screen, Aerospace City LED drum screen, as well as art museums, art galleries, experience halls and other places.

In addition to these areas, led displays will also be used in more industries, as long as the display screen can be used with led display.

specification	P2.5	P3.91	P4	p4.81	P5.95	P6	P7.8
Pixel spacing(mm)	2.5	3.91	4	4.81	5.95	6	7.8
Module size(mm)	200*150	250*250	256*128	250*250	500*500	384*192	500*500
Module resolution(W*H)	64*64	64*64	64*32	52*52	84*84		64*64
Pixel composition	1R1G1B	1R1G1B	1R1G1B	1R1G1B	1R1G1B	1R1G1B	1R1G1B
Box size	400*300	500*1000	1024*1024	500*1000	1000*1000		1000*1000
Cabinet resolution	192*192	128*256	256*256	104*208	168*168		128*128
Pixel density(點/m2)	160000	65746	62500	43264	25600	27777	16384
Box material	Cast aluminum	Cast aluminum	Cast aluminum	Cast aluminum	Cast aluminum	Cast aluminum	Cast aluminum
Box weightKG	9.5	9.5	9.5	8	8	8	8
White balance brightness(cd/m2)	≥1200	≥1200	≥1200	≥1200	≥1200	≥1200	≥1200
Gray level(bie)	16	16	16	16	16	16	16
Color temperature(K)	6500(Adjustable)	6500(Adjustable)	6500(Adjustable)	6500(Adjustable)	6500(Adjustable)	6500(Adjustable)	6500(Adjustable)
Viewing angle(H/V)	H:160° V:160°	H:160° V:160°	H:160° V:160°	H:160° V:160°	H:160° V:160°	H:160° V:160°	H:160° V:160°
Peak power consumption(W/m2)	700	800	700	670	520	520	830
Average power consumption(W/m2)	350	400	350	330	174	200	280
Power supply requirements	AC110~240V (50/60Hz)	AC110~240V (50/60Hz)	AC110~240V (50/60Hz)	AC110~240V (50/60Hz)	AC110~240V (50/60Hz)	AC110~240V (50/60Hz)	AC110~240V (50/60Hz)
Contrast	4000:1	4000:1	4000:1	4000:1	4000:1	4000:1	4000:1
Picture frame rate(Hz)	≥60	≥60	≥60	≥60	≥60	≥60	≥60
Refresh rate(Hz)	≥1920	≥1920	≥1920	≥1920	≥1920	≥1920	≥1920
Operating temperature(℃)	-20~50	-20~50	-20~50	-20~50	-20~50	-20~50	-20~50
Working humidity(RH)	10~80%No frosting	10~80%No frosting	10~80%No frosting	10~80%No frosting	10~80%No frosting	10~80%No frosting	10~80%No frosting
Storage temperature(℃)	-20~60	-20~60	-20~60	-20~60	-20~60	-20~60	-20~60
Storage humidity(RH)	10~85%No frosting	10~85%No frosting	10~85%No frosting	10~85%No frosting	10~85%No frosting	10~85%No frosting	10~85%No frosting
Service life	100,00hour	100,00hour	100,00hour	100,00hour	100,00hour	100,00hour	100,00hour
Protection level	front：IP67 back：IP43	front：IP67 back：IP43	front：IP67 back：IP43	front：IP67 back：IP43	front：IP67 back：IP43	front：IP67 back：IP43	front：IP67 back：IP43