Shenzhen Longrun LED Optelectronic CO.,LTD
| Usage | OUTDOOR |
| Screen Dimension | Customized |
| Tube Chip Color | FULL COLOR |
| Pixel configuration | RGB |
| Pixels per sqm | 62500dots |
| LED type | 1919 Pure black lamp |
| Module size | 192*192mm |
| Scan method | 1/8 scan |
| Brightness | >= 3000cd/sqm |
| Grey Level | 16bit |
| Display Function | Video |
| Pixels | DG4.0MM |
| Selling Units | Single item |
| Single package size | 89X65X180 cm |
| Single gross weight | 130.0 kg |
| Package Type | 2 pcs cabinet in one carton, normal is as the situation to decide. |
| Place of Origin | Guangdong, China |
| Model Number | D4mm |
| Brand Name | LongRun |
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Product Specification
| Usage | OUTDOOR | Screen Dimension | Customized |
| Tube Chip Color | FULL COLOR | Pixel configuration | RGB |
| Pixels per sqm | 62500dots | LED type | 1919 Pure black lamp |
| Module size | 192*192mm | Scan method | 1/8 scan |
| Brightness | >= 3000cd/sqm | Grey Level | 16bit |
| Display Function | Video | Pixels | DG4.0MM |
| Selling Units | Single item | Single package size | 89X65X180 cm |
| Single gross weight | 130.0 kg | Package Type | 2 pcs cabinet in one carton, normal is as the situation to decide. |
| Place of Origin | Guangdong, China | Model Number | D4mm |
| Brand Name | LongRun | ||
| High Light | pole led display ，roadside led display | ||
Vertical Outdoor Fixed LED Display Roadside Billboard With Smart Wifi 3G And 4G
1. The first level LED chip from Taiwan Epistar.
2. SMD 1919 Pure black lamp,9000:1 High Color Contrast
3. With pure golden wire connection in LED.
4. Ag alloy solder paster and copper plating thickness > 30mil on 4 layers PCB
5. WIFI,3G/4G smart, Intelligent management for advertising can control
6. 2 years warranty.
7: A successful installtion,advertising graphic information at random change, save dismantling advertising Brand of trouble, but also save resources
8: Back and front IP65 IP class,Outdoor weather use at easy .
9: After open external door maintenance way, let the more convenient installation and maintenance
| Outdoor P4 Pole Screen Technical Parameter | |||||
| LEDS | Pixel pitch | 4 mm | |||
| Pixel configuration | 1RGB | ||||
| LED Type | SMD 1919 Pure Black LED | ||||
| LED manufature and origin | KN-Light | ||||
| Cabinet | Pixel pitch | 4 mm | |||
| Pixels per sqm. | 625000 pixels | ||||
| LEDs qty. per sqm. | 625000pcs | ||||
| LED module resolution | 48*48 Pixel | ||||
| LED module size | 192mm x 192mm | ||||
| LED cabinet resolution | 192(W) x 336(H) pixels | ||||
| LED cabinet dimension | Width:768mm Height: 1544mm Depth: 140mm | ||||
| LED cabinet area | 1.19 sqm | ||||
| Brightness | 800-3500 nits | ||||
| Viewing angle | Horizontal: 120º Vertical: 100º | ||||
| Grey scale (linear) | 16,384 levels per color | ||||
| Display refresh rate | >1920 Hz | ||||
| Scan mode | 1/8 scan | ||||
| Power supply | Power consumption (max.) | 780 watts/sqm. | |||
| Power consumption (average) | 260 watts/sqm. | ||||
| Input voltage | AC 110 or 220 V ± 10% | ||||
| Mechnical design | LED cabinet weight | 60 kgs | |||
| Material | High quality Iron Material | ||||
| Ingress protection | IP65 | ||||
| Operation | Storage environment | Temperature: -40℃ ~ 60℃ Humidity: 10% ~ 85% RH | |||
| Operating environmrnt | Temperature: -20℃ ~ 50℃ Humidity: 10% ~ 90% RH | ||||
| Lifespan (typical) | ≥100,000 hours | ||||
| MTBF | ≥10,000 hours | ||||
| Source compatibility | CVBS, YC, YUV, RGB, DVI, HD-SDI, HDMI | ||||
Outdoor Road Sign LED Advertising Pole Screen
2018 Ultra hd 4k display led video wall s
1. Company info.
LongRun Optoelectronics Co., Ltd, a professional LED display manufacturer, was established in 2009 which has his own R&D department and a total of more than 12,000 square meters of ultra-clean, anti-static plant, the most advanced automatic equipment.
LongRun focus on building long term, reliable, win-win relationship with customers and partners. With dedicated employer, strong R&D ability, prompt market response, market-oriented creative products, efficient service.
LongRun obtained good reputation among worldwide customers for his best cost performance and services. More than three thousands successful cases had been built in over forty countries and regions in the past years and annual sales was close to 400 million USD.
With the purpose of "Quality and Service", LongRun assists customers to create long time market value and keeping winning in the market with all strength!
Outdoor Road sign
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2013
Total Annual:
3000000-10000000
Employee Number:
101~200
Ecer Certification：
Active Member
Shenzhen Longrun Optoelectronics Technology Co., Ltd., shortly named as Longrun Optoelectronics, was established in 2013. It is a high-tech LED display enterprise integrating R&D, production and sales. Headquartered in Longrun Optoelectronics Technology Park which locates in Shajing of Shenzhen,... Shenzhen Longrun Optoelectronics Technology Co., Ltd., shortly named as Longrun Optoelectronics, was established in 2013. It is a high-tech LED display enterprise integrating R&D, production and sales. Headquartered in Longrun Optoelectronics Technology Park which locates in Shajing of Shenzhen,...
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