PH4 Indoor SMD Full Color LED Sign

Pixel pitch: 4mm
Pixel configuration: SMD
Brightness: over 1200cd/㎡
Refresh rate: over 800Hz
Drive mode: 1/16 Scan
Screen size: 1842×1202mm

Free design，customized to your needs.

Smooth words, flicker free.

Constant light output ensures flicker free performance, achieving a clear message with a brief glance.

Import framous brand chip and bulb with outstanding stability and durability.

In order to ensure stable performance over a ten-year service life of LED sign, Optokingdom import quality chip and bulb from best manufacturers, such as Cree, Nichia and Epistar.

Perfect display performance

LED signs become more and more popular. focus on the color resolution, gray scale, refresh rate.

Automatic or manual brightness adjustment available.

Unique brightness adjustment system will automatically reduce the brightness levels based on environmental conditions，certainly you can also set the desired brightness level manually.

Advantages in compared with ordinary LED signs:

1) Use a high quality UL listed power supply.

2) Face grills are made from PC material for superior strength and resistant to heat.

3) Lightweight aluminum frame.

4) 7 processes of powder coating prevent it from adverse weather condition.
5) Provides fully adjustable sensor. Wide signal range capability.

Price transparence，more cost effective.

We provide greater cost effective led signs on the ex-factory price approximately 70 percent less than the price you get from distributor.

Simple to program and operate your LED sign.

No training is required to use this LED sign. It supports a variety of fonts and character sizes, realizing maximum content flexibility and easier readability.

Application

Our products have been installed in all over the world.Indoor rental display widely used in subway station,bank,the office,exchange,Airport.

Flexible control options, remote control available.

It supports various devices to connect and can be controlled over the internet through a modem with wired LAN, WiFi or 3G mobile broadband with simple operation.

Equip with high quality accessories. Super easy setup.

We provide original quality accessories and fast installation can be done by one person with little-to-no training.

Outlook of our company building

Quality is better than all

Our quality principle is “Total Quality Management,ContinualImprovement, Excellent Service,Quick Response” In that way,every detail in production can get Quality Assurance.

Best online service and fast delivery

Fast response online service, you can leave a message to us at any time we will reply our customer question as soon as possible. Only five minutes take, drive from our company to airport and port. We also cooperate with several famous logistics companies which can ship goods to all over the world. it is also ensure fast and safe delivery.

Good after-sales service

After you pay the earnest money, we will manufacture and deliver your product immediately. 

If the product is faulty we will provide free accessories of the product to you during the warranty period.