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Conwin Optoelectronic Co., Ltd.

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City:shenzhen

Country/Region:china

Contact Person:MrBilly Liu

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China Indoor P0.78 P0.9 P1.25 P1.56 P1.8 Ultra Fine HD Video Wall Display 16:9 Aluminum Cabinet LED Screen wholesale

Indoor P0.78 P0.9 P1.25 P1.56 P1.8 Ultra Fine HD Video Wall Display 16:9 Aluminum Cabinet LED Screen

Name: Indoor P078 P09 P125 P156 P18 Ultra Fine HD Video Wall Display 169 Aluminum Cabinet LED Screen
Brand: CONWIN
Price: 1 USD

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Brand Name :CONWIN

Model Number :D0.78

Certification :CE,ROHS

Place of Origin :China

Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability :2000sqm/month

Delivery Time :5-8 working days

Packaging Details :wooden box or carton

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What is COB LED Display?

COB (Chip on Board) is a kind of LED display packaging technology. LED light-emitting chips are directly bonded to the module board with high precision and connected to driver components on the module board through special media for overall protection of the light-emitting surface. COB packaging eliminates the two key procedures of turning LED chips into lamp beads and reflow soldering as compared to standard SMD packaging.

1- 16:9 Ratio Cabinet with 600mm×337.5mm dimension
2-150mm x 168.75mm Standard Size Module
3- The LED modules can be removed by tools on front side only 5 seconds
4- Die-casting Aluminum Cabinet Quality, but price same as iron cabinet
5-Hign refresh rate ,High contrast rate, and 256-grade automatical brightness control

6-Applications: TV studio hall, military command centers, control centers, clubs, video conference center, banquet hall, shopping mall, and star hotels etc.

Advantages of COB LED Display

Flip Chip technology:COB chips are sealed and compact. Due to the smaller size of COB chips, COB systems can achieve much higher packaging density than SMD (SMT). This novel and unique technology has many advantages over existing technologies such as SMD. It has higher resistance to external forces and a smoother, seamless surface, provides better color uniformity at close range, and has better heat dissipation, resulting in better stability and visual effects.

Superior Durability : COB has a higher level of anti-collision, moisture-proof, dust-proof, electrostatic discharge (ESD), and the surface protection level is IP54.

High Contrast Ratio: The contrast ratio of LED displays is an important parameter that determines how clear, vivid, and colorful the image is .COB can reach 15,000 to 20,000 static contrast ratio and up to 100,000 high dynamic contrast ratio.

COB P0.78 LED Screen Video Wall 16:9 Golden Ratio

The screen is gapless. 2K/4K/8K, 16:9 screen aspect ratio.

Product Description

Module	Module size	150mm x 168.75mm
	Pixel pitch	0.78mm
	Pixel density	1638400dots/㎡
	Module resolution	192x216pixels
	Contrast	15000:1
Cabinet	Cabinet size	600x337.5mm
	Quantity of module	8pcs
	Module power supply	5V40A
	Max power	85w/cabinet
	Cabinet weight	4KG/cabinet
Screen	Refresh frequency	3840Hz-7680HZ
	Brightness	>=600cd
	Life span	>100000hours
	Grey level	≥16bits

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