Product number	JH-ZL-P4	brightness	1500	Pixel density	62500
Module size	256*128	Best viewing distance	4m-100m	Average power	400
Pixel spacing	4mm	Refresh rate	≥1920	Service life	10W小時(shí)

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.

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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(diǎn)/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