Active Member
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[China]
Address: 6/F Building C, Fuzhen Industrial Park, Changfeng Road, Changzhen Village, Gongming Street, Guangming new district, Shenzhen, China
Contact name:Jude
Shenzhen Jinhe Optoelectronics Technology Co.,Ltd |
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50HZ 60HZ Big Video LED Screen Modules 32m - 280m Best Viewing Distance
| Parameter | Specification |
| Pixel Pitch | 10mm |
| LED per pixel | 1G |
| LED Density | 10000 dots/sqm |
| Module Size (W x H) | 320mm x 160mm |
| Single Cabinet Weight | (depending on different cabinet) |
| Power Supply | Chuanglian or other brand |
| Best Viewing Distance | 32-280 m |
| Viewing Angle | 50°(Vertical), 110°(Horizontal) |
| Way of Drive | 1/4 Constant Current Scan |
| Brightness | 3000cd/sqm |
| Input Voltage | AC110V/220V |
| Input Power Frequency | 50/60Hz |
| Control Method | synchronized |
| LEDs Lifetime | >100,000 Hours |
| MTBF | > 10000 hours |
| Operating Temperature | From –30°C to +60°C |
| Packaging Detail: | Standard Packing,carton |
| Delivery Detail: | 7 to 15 days after the order placed |
1. High refresh rate
2. Easy operation,Stable capability
3. CE,ROHS
Feature
1.Applications: The applications for Multi Line Displays are endless.
2.Up-dated Multi Line LED Electronic Displays are easy to use and can be up-dated quickly and with no technical expertise
3. Character heights: Available in a variety of character heights: although if you have a multi line display made up from a number of Bi-Line displays, you can show a single line of text in double height format which will usually double these heights. Larger height signs are also available.
4.Color:LED Colour Options are: RED, GREEN, YELLOW, or TRI-COLOUR, blue and white are also available
5.Various speed and Characters :The signs can display most different Characters and Graphic Symbols.
The signs can run at variable Speeds, and have various display features including Bold, Run Left/Right etc."
6.Can be controlled remotely , like WIFI, GSM, GPRS,3G,4G,5G
Application:
Wide applied in stadiums,advertisement,banks,securities exchange,stations,shoping malls
postal officees,schools,monitoring,restaurants,entertainment,enterprises etc...
FAQ
Why the lead time of outdoor screen is longer ?
(1)materials purchase: the purchase term of LED lamps is longer,
special imported chips, the lead time takes 4-6 weeks
(2)complicated producing technics : need PCB design, cover making,
glue filling, white balance adjust, etc
(3)strict structure requirements: design for cabinet, need to
consider windproof, rainproof, lightningproof , etc.
How to help client choose suitable display ?
(1)the needs of displaying content
(2)visible distance,, visual angle confirm
(3) requirements of cabinet resolution
(4)requirements of installation environment
(5)cost control
What factors should be taken into consideration of screen size
design ?
- There is three important factors in designing screen size:
(1)need of displaying content
(2) conditions of field and space
(3) unit template size (indoor display) or pi, xel size (outdoor
display)
What are the index on the power consume and the requirements for the power supply OF THE LED screen?
The power consume of the LED screen have the Average power consume
and the Maximum power consume. We also called the Average power
consume as the Working power consume, it’s the factual power
consume when it’s operating normally. The Maximum power consume is
the power consume when it’s starting or full lighting and the other
extreme situations. The Maximum power consume is the necessary
factor to consider when using the AC electricity power supply, the
depth of the wire and the switch, too. Generally, the Average power
consume is one out of three of the Maximum power consume.
The LED display screen is the big size precision equipment. To
operate in security and stability, the AV 220V power supply input
port of the LED display screen or the connected computers’ power
supply input port need to connect with the ground.
Noted: computers’ power supply input port also must be connected
with the body of the computer.
What are the installation requirements of the LED display screen?
Power supply: the power supply connector must be match for the size
of the LED display screen.
220V electricity power supply, live wire, neutral/null wire and the
earth wire.
380V electricity power supply, three live wires, neutral/null wire
and the earth wire.
The intercept area of the live wire is the same as the null.
