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By certification 
Module |
Pixel Pitch /mm |
P0.93 |
P1.26 |
P1.58 |
P1.9 |
LED Type |
COB 3in1 |
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Module size/mm |
300x168.75 |
304x342 |
304x342 |
304x342 |
|
Resolution of module |
320x180 |
240x270 |
192x216 |
160x180 |
|
Cabinet |
Cabinet size (WxHxT /mm) |
600x337.5 |
608x342 |
608x342 |
608x342 |
Resolution of cabinet |
640×360 |
480×270 |
384×216 |
320×180 |
|
Viewing angle(H) |
170 (-85 / +85) |
170 (-85 / +85) |
170 (-85 / +85) |
170 (-85 / +85) |
|
Viewing angle(V) |
170 (-85 / +85) |
170 (-85 / +85) |
170 (-85 / +85) |
170 (-85 / +85) |
|
Driving method |
1/45 scan |
1/45 scan |
1/54scan |
1/45 scan |
|
Refresh rate Hz/S |
3840 |
3840 |
3840 |
3840 |
|
Operation of Environmental Temperature/°C |
below - 30 to above 60 |
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Working vlotage |
110-220 VAC/+/- 10% |
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Single pixel brightness calibration |
Yes |
||||
Single pixel color calibration |
Yes |
||||
Module Maintenance |
Front |
||||
PSU & Others Maintenance |
Front |
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Panel Installation Type |
Front Installation |
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Cabinet Frame |
Die-casting Aluminum |
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What is COB Package technology?
COB is Chips on Board, It is a technology to solve the problem of LED heat dissipation. Compare with SMD, it characterized by saving space, simplifying packaging operations, also has an efficient thermal management way.
Front Access & Easy to Install and maintain
The cabinet uses fully front access design. The power supply, receiving card, cables, and other components all can be removed from front after removing modules. It is more convenient for us to finish the installation and maintenance.
COB ADVANTAGES
1.Direct chip welding without brackets, high-density packaging can be achieved.
2. Using PCB board to dissipate heat, reduce the thermal resistance of the chip, and improve the reliability and stability.
3. It is cured by epoxy resin to improve the protective performance. To
4. Increase the viewing angle to bring a better visual experience.
5. The conversion of LED unit from "point" light source to "surface" light source is realized, and the picture is more uniform.
6. Significantly improve the contrast of the dissplay screen, greatly eliminate the graininess,and effectively reduce the light intensity Radiation, eliminates moire and glare, and is not easy to cause visual fatigue.
Strong protection
Full board epoxy resin seal, with waterproof, moisture-proof, dust-proof, anti-collision, anti-greasy,
anti-oxidation, anti-static properties, and has the characteristics of abrasion resistance and easy cleaning.
FAQ
Q1. How can I place an order?
Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time. For designing or further discussion, it is better to contact us with Skype/email /phone, incase of any delays.
Q2. Are you manufacturer of LED display. If yes, in which city?
Yes, Our factory with 2000 square meters. And we're in SHENZHEN city, GUANGDONG Province.
Q3. How long can I get the goods?
Our produce time is about 10-25 working days. When you confirmed the order, we can start production after receiving your deposit(30% TT in advance). We will update the production details in time. We will notice you that we can delivery the goods to you after we get full payment.
Q4. What is the payment method?
We support a variety of payment methods, the most common is the TT.
Q5. Can it play HD video?
Yes, it can realize HD video function with Linsn/nova controlling system
Q6. What's the controlling system?
Our standard controlling system for this model is Linsn/ Novastar. Also support other controlling system, like Xixun, TF, Colorlight, etc.
Q7. What's the function of video processor?
A: It can transfer the video source to make the screen performance clearer. Sometimes there is HD camera, so that the performance can show themselves on the screen as well. Video processor can control stage lights together.
Q8. How can I install the led display?
A: There are two options, one is with cabinet frame installation, the other is without cabinet frame installation. Both support wall mounted installation.
http://www.hongking-led.com/
