250mmx250mm Fine Pitch LED Display , 1.25mm Meeting Room Led Display
Features
1. The first level LED chip from Taiwan Epistar
2. With pure golden wire connection in LED
3. Grand A row material for module frame and mask
4 layers PCB and copper plating thickness > 18mil
5. Stainless steel screws when assembly
6. Disassembly and assembly are quick and easy
7. 3 to 5 years warranty
8 .Energy-saving 60% : driving with low frequency current, heat-dissipated roller fans with automatic temperature-controlling device.
9 .Life time >11 years;
Application:
Full color screens are widely used in government and enterprise projects, exhibitions, cultural tourism, commercial real estate, outdoor advertising media and other fields. For example: supermarkets, restaurants, travel agencies, commercial plazas, cinemas, clubs, schools, hotels, hospitals, communities, commercial buildings, subway stations, airports, etc.
In short, many places need led screens for various purposes, we will do our best to meet trends and needs.
Description:
| Module size:200*150mm |
Module resolution:160*120 |
| Module type: light and drive in one |
Drive mode: constant current drive |
| Module working voltage: +4.2V |
Point spacing:1.25mm |
| Module average power: 12W |
Pixel composition:1R1G1B |
| Module maximum power: 26W |
Vertical viewing angle:140° |
Specification (parameter):
Unit cabinet
| Module distribution |
2*2 block |
| Cabinet resolution |
320*240 |
|
Maximum power of
cabinet
|
104W |
| Cabinet average power |
52W |
| Module uniformity |
＜5％ |
| Cabinet size |
400*300mm |
| Cabinet color |
black, grey |
|
Protection degree
(front/back)
|
IP43 |
Full screen
| Application |
indoor |
| White balance brightness |
≥700cd/m2 |
| Color temperature |
9600K |
| Pixel density (dots/square meter) |
640000 |
| Power supply |
AC220V/50HZ AC110/60HZ |
| Earth leakage current |
＜2mA |
| Working temperature |
-25℃ to 45℃ |
|
Working environment
humidity
|
10％-50％ |
| Environmental temperature |
-40℃ to 80℃ |
| Frame change frequency |
60Hz |
| Refresh rate |
≥3000Hz |
| Optimum line of sight |
≥1.25m |
| Grayscale/color |
281 trillion |
|
Brightness adjustment
software
|
Software 16-level adjustment / 16-level automatic
|
| control mode |
Synchronized displays with computer screen |
Our Service
1. Warranty
1) We provide warranty of all components for 2 full years. During this time, we will replace or repair our goods for free if there is something wrong with them.
2) We will provide maintenance for a lifetime and charge for the raw materials only.
2. Technology Training
1) We provide the technology training for free, which contains the operation training and maintenance
2) training in the factory.
3) We will send our engineers to your country by negotiation.
3. Maintenance and Consultation
1) We provide full maintenance for a lifetime and charge for the raw materials only.
2) We also provide lifetime consultation by E-mail, Skype, WhatsApp or other ways for free.
4. Documents and Certification
1) We provide the operation manual, software, test report and so on.
2) We can also provide all kinds of certification such as CE, LVD, RoHS and so on.
5. CAD Drawing and Fixing
1) We provide CAD drawing on how to fix up the display for free and some other expert suggestion.
2) We will send our engineers to your place if we are expected after our negotiation.
6. Additional Service
1) We provide you the forwarding information, and some other information such as flight box, structure
FQA:
- What is the payment method?
- We support a variety of payment methods, the most common is the TT;
- How about your production ability?
- We have 10 production lines with all series of automatic production machines. Monthly production ability: 200,000pcs of led modules and 4,000sqm of assembled led displays;
- What's the controlling system?
- Our standard controlling system for this model is Linsn/ Novastar. Also support other controlling system,like HD,Xixun,TF, Colorlight, etc;
- Are you manufacturer or trading company?
- We are manufacturer with professional marketing and service team;
- Besides this product, may I have other options?
- Yes, my dear friend. Many thanks for finish the details of this product. If it is not what you're looking for, you can also choose other items. we have HD indoor led display, full color for outdoor and indoor; Different cabinet, Steel Cabinet, Aluminum Cabinet, Die Cast Aluminum Cabinet, etc; The pixel pitch is from 1.5mm to 20mm. We also have LED advertising player and kinds of video processor;
- Can it play HD video?
- Yes, it can realize HD video function with Linsn/nova controlling system;
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