Description
| LED Lamp | |
| Type | SMD2121 black body |
| Brand | Epistar |
| Arrangement | 1R1G1B |
| Chip parameters | Red (620-625nm) IV:(250-300mcd) |
| Chip parameters | Green (520-525nm) IV:(450-550mcd) |
| Chip parameters | Blue (470-475nm) IV:(100-120mcd) |
| LED Module | |
Pixel Structrue | SMD2121 3 in 1 LED |
| Pixel Pitch | 4mm |
| Module Size | 320mm x 160mm |
| Module Resolution | 80 x 40 = 3200 (Dots) |
| Module Weight | 0.4KG |
Driver IC Card | 2037/5124 |
Module Maximun Power Dissipation | 40W |
| LED Cabinet | |
| Pixel Density | 62500 Dots/sqm |
| Cabinet Resolution | 128 ×128 = 16384 (Dots) |
| Cabinet Dimension(W*H*D) | 960mm × 960mm × 120mm |
| Output Voltage | DC-5V, 40A/60A/80A |
| Module Quanty /Cabinet | 2×4=8(Pcs) |
| Color Grayscale | 16bit |
| Cabinet Weight | 25KG±2KG |
Maintainece Method | Matained from the Front/Behind |
Packed Box Material | Iron/Pressure Casted Aluminum/ Aluminum Profiles |
Technical Parameters | |
| Color Processing | R(1024)×G(1024)×B(1024) |
Visual Angle | Horizontal 160°/ Vertica140° |
| Brightness | ≥4000 Adjustment |
Color Temperature | 3500 Adujustable |
| MTBF | 10000 hours |
| Best Visual Distance | 4-40m |
| Life-span | 100, 000 hours |
Power Supply Requirements | AC220V, Frequency 47-63(Hz) |
Average Power Dissipation | 400W/m² |
| Power Consumption (Max) | 800 w/m² |
| Malfunction Dot Rate | ≥0.0001 |
Driver Type | Constant Current Drive, 1/16 scans |
Greyness | 4096-65536 Adjustable |
Power Cut Memorizing Parameters | Brightness, Chroma Fixation Figures, Module Parameters |
Horizontal Display Ability | 2K HD, 4K UHD |
Working Temperature/Humidity | -10-40 / 10%-80%RH (No Condensation) |
Storage Temperature/Humidity | -10-40 / 10%-80%RH (No Condensation) |
| Control System | |
| Input Signal | AVI/MPG/MPEG/TXT.etc |
| Control System | Sending Card, Receiving Card, Receiving HUB |
| PC Operating System | Microsoft Windows 10, Windows 7, and XP |
| Software | LED Studio ( FWS-linen ) |
| Communication Type | Net cable: 3G, WIFI(Sold separately) |
| Language | Chinese, Traditional Chinese, English, French, Japanese, Russian, Thai, Spanish, Polish, Italian, Portuguese, Turkish, Dutch, Greek, Bulgarian, Romanian, Arabic, Korean, German |
| Certificate | CE, ROHS, FCC, ISO9001, TUV |
| Control Card Input | DVI, USB; RJ45, HDMI(Sold separately) |
Control System
Features
1) Outdoor large advertising LED walls are, the First option for outdoor advertising.
2) Applicable Scenes:
stage, bank, promotion, exhibition, station,
KTV, stadium, airport, and all outdoor places.
3) Specialized design: save installation and maintenance costs and improve work efficiency.
4) Constant current driver card: Stable and clear image output.
5) Special waterproof design, IP 65 waterproof rating.
6) Novastar Control System: 2K, 4K Ultra High Definition Output. Higher Refresh Rate, Higher Quality.
Pre-Sales Service
1) Your inquiry related to our products or price will be replied to in 24 hours.
2) Well-trained and experienced staff to answer all your inquiries in fluent English.
3) OEM&ODM, any your customized screen we can help you to design and put into product.
4) Distributorships are offered for your unique design and some of our current models.
5) Protection of your sales area, ideas of design, and all your private information.
After-Sales Service
1. Free training:
You can send your engineers who know electronics and information to our factory and we provide free technical training, which contains training operation and maintenance of the LED display at our factory. We also offer the instruction manual, software, test report, drawing steel structure, and so on.
2. Installation:
We can offer you an engineer to install the LED display, but you have to offer him two-way air tickets and accommodation, and a visa. The engineer’s salary is $80/day, or we can guide you to install the screen by team-viewer remote control.
3. After-Sales Service;
If you have any questions about our product, you can inform us by mail or call, and we will reply to you in 24 hours, and offer you a good solution for your problem.
Packaging
1) Payment: T/T, usually 50% prepayment before production,
50% balance to be paid before delivery, it also changes according to the total quantity.
2) 50% of the total price must be paid before production as a down payment. (T/T)
The other 50% must reach the seller’s accounts on the delivery date, or the seller will hold the products. (T/T)
3) Shipping port: Shenzhen, Mainland China.
4) Discounts are offered based on order quantities.
Our Company
Certificate
FAQ;
Q1; Is it OK to print my logo on the products?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q2; Are you a manufacturer or trading company?
A: We are a professional OEM/ODM manufacturer, which has specialized in the LED Display industry for more than 11 years.
Q3; When will you make the delivery?
A; We can make the delivery within 3-5 working days for the led modules
and 10-15days for the led finished screen according to the size and quantities of your order.
Q4; How does your factory do regarding quality control?
A; Quality is a priority. Brighter people always attach great importance to quality control from the very beginning to the very end.
We focus on every detail, Our factory has gained ISO9001, ISO14001, CE, RoHS, and FCC authentication.
Q5; Do you provide any free spare parts in each order?
A; Yes, a certain amount of spare parts will be provided for free, spare parts including modules,
power cable, signal cable, LED lamp, IC, mask, power supply, receiving card, etc.