Shenzhen Longdaled Co.,Ltd
| Payment Terms | L / C , T / T , Western Union , MoneyGram |
| Supply Ability | 5000sqm per month |
| Delivery Time | 15 - 18 days |
| Packaging Details | Flight case packing or Plywood case packing |
| Model | 4.81mm |
| Cabinet size | 500x500mm and 500x1000mm |
| View Distance | 3～50m |
| Life Span | 100,000h |
| Brightness | ≥5000nits |
| Frame Frequency | 3840hz |
| Brand Name | Longda LED |
| Model Number | P4.81 |
| Certification | CE / RoHs / FCC / CCC / ISO9001 / ISO14001 |
| Place of Origin | ShenZhen |
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Product Specification
| Payment Terms | L / C , T / T , Western Union , MoneyGram | Supply Ability | 5000sqm per month |
| Delivery Time | 15 - 18 days | Packaging Details | Flight case packing or Plywood case packing |
| Model | 4.81mm | Cabinet size | 500x500mm and 500x1000mm |
| View Distance | 3～50m | Life Span | 100,000h |
| Brightness | ≥5000nits | Frame Frequency | 3840hz |
| Brand Name | Longda LED | Model Number | P4.81 |
| Certification | CE / RoHs / FCC / CCC / ISO9001 / ISO14001 | Place of Origin | ShenZhen |
| High Light | P4.81mm Rental Led Display ，AC220V 50Hz led screens outdoor ，5000nits big screen hire events | ||
Rental Led Display P4.81 led screens outdoor event high brightness 5000nits
Introductions :
We focus on all kinds of led display screen manufacturing , included indoor & outdoor led display ,
rental & fixed led screens , flexible led video wall & transparent glass window led display , led sign,
HD resolution led display screens , dance floor led series , perimeter led display , stadium sport led display ,
led display board and led billboard.
Specifications :
| Chapter 1 Specification and main technical index | ||||
| (1)Construction Description | ||||
| 1,Screen consists of cabinets ,cabinet consist of modules | ||||
| (2)Professional analysis | ||||
| No. | Professional analysis content | Analysis item | ||
| 1 | Color matching analysis | To make color matching reach the best white balance effect,the color matching rate of different color brightness is R:G:B/3:6:1(SMD1919) | ||
| (3)Pixel Parameter | ||||
| No. | Item | Parameter | ||
| 1 | Pixel pitch | PH4.81mm | ||
| 2 | Pixel configuration | 1R 1PG 1PB | ||
| (4)Tube Chip Parameter | ||||
| No. | Item | Wavelength | Brightness | |
| 1 | Red tube chip | 620-625nm | 800-1000mcd | |
| 2 | Pure green tube chip | 520-525nm | 2200-3000mcd | |
| 3 | Pure blue tube chip | 465-470nm | 300-600mcd | |
| (5) Electricity parameter | ||||
| 1 | Pixel density(dots/M2) | 43222dots/ m² | ||
| 2 | White Balance Brightness | ≥5000 (cd/m²) | ||
| 3 | Brightness Adjusted | 256 grade automatically, 8 grade manually | ||
| 4 | Color temperature(K) | 5000-9500 | ||
| 5 | View Angle | Horizontal:140°; Vertical: 110° | ||
| 6 | Best viewing distance(m) | 5-50m | ||
| 7 | Communication distance | 120 meters by LAN cable(without relay)(optical fiber transmission 500M-10000M) | ||
| 8 | Drive Method | 1/13scan constant current | ||
| 9 | Gray Grades | 16384 levels for each color | ||
| 10 | Display Color | 16,777,216 | ||
| 11 | Refresh Frequency (Hz) | ≥3840 | ||
| 12 | Control Mode | Ynchronous controller | ||
| 13 | Signal interface | DVI | ||
| 14 | Input signal | Video: PAL/NTSC etc | ||
| 15 | Display format | 800 * 600,1024 * 768, 1280*1024 | ||
| 16 | Software | Support windows series system | ||
| 17 | Waterproof | Yes | ||
| 18 | Protection | IP65 | ||
| 19 | Working temperature(ºC) | (-20ºC~+60ºC ) | ||
| 20 | Humidity(RH) | 10%-90%RH | ||
| 21 | LED Lifetime(hours) | ≥100,000 | ||
| 22 | Whole Display Flatness | Less than 1mm Juncture | ||
| 23 | Power Consumption | Average:≤220w/m²;Maximum: ≤900w/m² | ||
| 24 | Operating Voltage | AC100V±220V 50~60HZ | ||
| 25 | Operating Platform | WINDOWS(WIN10,WIN8, WIN XP) | ||
Trade Terms
| Payment terms | 30% deposit before production, 70% balance before shipping |
| Packing | -Standard Export Carton with fully Polyfoam or Pearl Wool |
| Shipping | LED module: 3 to 5 working days upon receiving deposit payment |
| After-Sales-Service | -Lifetime with professional engineer support for free. |
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
16000000-25000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen longdaled co., Ltd was established in 2009,which is a comprehensive high-tech enterprise specialized in manufacturing and wholesale of Led module and Led display. Our company has abundant registered capital of 20 million yuan,24 sets of the industry's most advanced SMT ... Shenzhen longdaled co., Ltd was established in 2009,which is a comprehensive high-tech enterprise specialized in manufacturing and wholesale of Led module and Led display. Our company has abundant registered capital of 20 million yuan,24 sets of the industry's most advanced SMT ...
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