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P4 Indoor 640x480mm Die-cast Front Service LED Screen Panel

SKU: P4-IF20S-SMD2121-80x40-L640xH480

P4 Indoor 640x480 Die-cast Front Service LED Screen Panel Features:

1. Maintain the LED module before using the magnet, it is very easy to install and remove
2. 640x480mm box, moderate size, easy to install, you can use vacuum suction tool to quickly remove the module
3. The frame can be made of aluminum alloy structure, which can be installed quickly

$180.00

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Description
Shipping Policy
Why Us
Notice before order

P4 Indoor 640x480 Die-cast Front Service LED Screen Panel Function:
1. Maintain the LED module before using the magnet, it is very easy to install and remove
2. 640x480mm box, moderate size, easy to install, you can use vacuum suction tool to quickly remove the module
3. The frame can be made of aluminum alloy structure, which can be installed quickly
4. Wide viewing angle. Both horizontal and vertical viewing angles can reach 120 degrees.
5. Good color and brightness consistency.
6. Small gaps between modules and perfect screen flatness. The gap between the modules is less than 1 mm, and the screen flatness is less than 1 mm.
7. 1920HZ refresh rate, 14-bit color depth, 62,500 pixels/square meter

P4 Indoor 640x480 Die-cast Front Service LED Screen Panel Application:
Indoor advertising LED display, indoor rental LED display

P4 Indoor 640x480 Die-cast Front Service LED Screen Panel Parameters:

LED Lamp Specification
Color	Package	Intensity		Viewing Angle	Wavelength	Testing Conditions
Red	SMD2121	80-104mcd		120°	618-623nm	25℃,15mA
Green		270-338mcd		120°	515-519nm	25℃,10mA
Blue		31-39mcd		120°	465-469nm	25℃,5mA
Module Parameter
Pixel Pitch			4mm
Pixel Configuration			SMD2121
Density			62,500 pixels/㎡
Module Resolution			80pixel(L) * 40pixel(H)
Module Dimension			320mm(L) * 160mm(H) * 18mm(D)
Driving Mode			Constant current, 1/20 duty
LED Cabinet
Module Quantity in a Cabinet			2(L)*3(H)
Cabinet Dimension			640（L）480（H） 90(D)mm
Cabinet Resolution			160(L) * 120(H)
Cabinet Material			Die-cast aluminum
Cabinet Weight			≈8KG
Electricity Parameter
Optical Ratings
Brightness			≥800 cd/㎡
Viewing Angle			120°(Horizontal)； 120°(Vertical)
Best Viewing Distance			≥4m
Gray Grade			14 bits
Display Color			4.4 trillion Colors
Brightness Adjustment			100 grades by software or automatically by sensor
Operation Power			AC100-240V 50-60Hz Switchable
Max. Power Consumption			351 W/㎡
Avg. Power Consumption			117 W/㎡
Control System
Frame Frequency			≥60Hz
Refresh Frequency			≥1,920Hz
Input Signal			Composite Video, S-video, DVI, HDMI, SDI, HD-SDI
Control Distance			100m (Ethernet cable);
			20KM (optical fiber cable)
Support VGA Mode			800600, 1024768, 12801024, 16001200
Color Temperature			5000—9300 adjustable
Brightness Correction			Pixel by pixel, module by module, cabinet by cabinet
Reliability
Working Temperature			-20～+60 ºC
Storage Temperature			-30～+70 ºC
Working Humidity			10%～90% RH
Lifetime			100,000 hours
MTBF			5000 hours
Continuous Operating Time			≥72 hours
Protection Grade			IP31
Out-of-Control Pixel Rate			≤0.01%

1. Each items not including shipping cost. You can check the shipping cost after you add the goods in the shopping cart.

2. DHL express is the default method. Others express like UPS or Fedex will be adopted only when DHL is not available or not suitable at the destination; If you would like to ship the goods by sea or by air, please contact us in advance.

3. We will ship your order within 2 working days upon receiving payment. We will re-inform you another fastest delivery date if the goods is out of stock.

4. We only ship to the confirmed address from your order information. Please do confirm the delivery address on your account when you pay by PayPal or Credit Card.

5. Shipment time is depends on the carrier and excludes weekends and holidays. Transit time may slow, particularly during the holiday season.

6. Please inform us in advance if you wanna declare lower value on the shipping invoice in order to avoid or minimize the customs tax on your side. If not, we will use the orginal amount as paid.

7. If required, please assist the courier for necessary assistance concerning the customs clearance of the goods locally.

8. Please check the items in front of the courier when they arrive. If the goods are damaged, please try to obtain local courier’s documentary evidence for the breakage, In the meantime, please email us with photos or videos of the packaging and products as soon as possible.

9. If you have not received your shipment within 15 days since payment date, please contact us. We will track the shipment and get back to you ASAP.

10. The products ordered will not enjoy return and warranty if their codes are ripped off.

11. We provide two years warranty for most of our products sold (special terms are subject to final Proforma Invoice.). If there are any defects under normal use during this period, we will fix or replace for free at our factory. Customers only responsible for turn back shipping cost.

Why Buy from us?

1.Strong technical background. we are a professional LED screen manufacturer in Shenzhen China. our engineers are well experienced in all kinds of LED controller card configuration and operation and producing and using LED screens.

2.No MOQ request on all our products. You can buy even one sample to test our products before placing bulk orders.Many other suppliers have strict MOQ request,which is not convenient for buyers.

3.Quick and safe payment. You can pay by credit card through Paypal, which offers complete buyer protection and avoids having to share any of your financial information.

4.Good quality control. Our technicians inspect all the products earnestly before packaging.

5.Long warranty period. All LED controller products you buy from ledpartsmall.com are under two years warranty. You can send the defective products back to us for repair during the warranty period, and we will repair them and send back to you. The shipping cost is afforded by sender.

6. Good support from our English-speaking engineers. Before and after sales 7/24, you can get full support from our engineers, we are proficient in English.

1) Parts included : Waterproof steel cabinet, LED modules, power supplies, NOVASTAR receiving card, power cables and signal cables.

2) Buy cabinets of same batch: to avoid brightness&color difference on one single screen, you must buy cabinets of the same batch. That is, you must buy the cabinets for one single screen by one order from us.

3) Shipping: The above price does not include shipping cost. The goods can be shipped by sea, by air, by train or by express. You can get your forwarder to ship the goods for you. If you need us to ship the goods, please talk with our online sales to confirm the shipping details.

4) Tariff: Our price does not include any tariff or duties at the destination, you should do import customs clearance and pay all tariff or duties locally.