COB Rental LED Display

Apr 12, 2023 | General | 0 comments

COB packing technology 

COB technology is a new and advanced way of making LED displays for outdoor use. It improves the performance and pitch of the displays, making them brighter, more uniform, and more durable. However, COB technology is also more costly and difficult to produce at the moment. which means that it is only suitable for high-end commercial display markets. COB technology is gradually gaining more popularity in the market, its ‘market share was less than 10% a few years ago.

COB vs IMD LED DISPLAY
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Outdoor 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. 
outdoor high brightness cob led display p1.9

High brightness and color uniformity

COB LED display can achieve a brightness of 3500nit/m2 for outdoor applications. and a color gamut of more than 115% NTSC  The uniform phosphor coating on the array of chips ensures consistent color performance across the display

outdoor cob led display brigthness

Wide viewing angle and high contrast

COB LED display has a viewing angle of up to 170 degrees, which means it can be seen clearly from different angles  The dark surface of the flip-chip COB display also enhances the contrast ratio and reduces the glare. The compact size of the COB LED also allows for more flexibility in designing the display shape and size.

outdoor cob wide viewing angle 170outdoor cob wide viewing angle 170
outdoor cob wide viewing angle 170outdoor cob wide viewing angle 170

Superb Reliability

Completely sealed with epoxy resin to cure the light-emitting chip, COB LED will be anti-shock, anti-collision, moisture-proof, dust-proof, waterproof, and so there will be no problem caused by transportation and installation

cob outdoor led display dust proof
outdoor cob led display waterproof 1.9
anti bump cob outdoor led display screen

Outdoor COB Rental LED Display

Pixel pitch covers P0.4-P1.8 to meet different requirements of users

  •  3500 nits brightness
  •  16 Bit grayscale
  •  up to 10000:1 contrast ratio
  •  HDR 10 supported
  •  120% NTSC color gamut
  •  38400Hz refresh rate
  •  Extremely high protection performance
  • Single Module Calibration Technology
  • onforms to industry standards and specifications
  • Self-developed optical display technology greatly protects the eyes
  • Super wide viewing angle 170
cob outdoor led display cabinet

320x480mm indoor LED Display

Apr 8, 2023 | General | 0 comments

In the realm of LED display solutions, the 320x480mm led display cabinet, crafted from high-grade plastic, represents a significant leap forward in both installation efficiency and cost-effectiveness compared to its die-casting aluminum counterparts. Engineered to accommodate 320x160mm LED modules ranging from P1.25 to P1.8, this cabinet simplifies the structural requirements, enabling a broader application range. Each cabinet is equipped with strategically placed magnets, allowing for seamless attachment to any steel surface, thus negating the need for complex mounting hardware. The installation process has been meticulously refined to ensure ease and simplicity—connecting each cabinet requires nothing more than linking the power and signal cables. This streamlined approach not only reduces labor and material costs but also accelerates the deployment process, making it an ideal solution for businesses seeking to leverage LED technology with minimal downtime and reduced financial investment.

320x480mm indoor led cabinet p1.8 p2 p2.5
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320x480mm led cabinet installation layout
cost effective indoor led video wall

Key Features

– Design & Installation:
– Light cabinet with a weight of only 2.3 kg for easy handling.
– Sandwich structure with an easily removable rear cover, integrating power supply and receiving cards for quick maintenance.
– Frontal maintenance enabled for modules and PSU & others using a suction tool.
– 8-screw fixing system and magnetic components for rapid installation and assembly, reducing installation and labor times by 30%.
– Optional safety rope to secure cabinets together.
– Requires a support structure/frame for installation due to the lack of a self-supporting structure.

indoor led display 320x480mm manufacturer

Performance

– High refresh rate of 3840 Hz to prevent scan lines in photos and videos.
– 14-bit grayscale and a wide viewing angle (160° horizontally and 140° vertically) for excellent visual quality.
– Reduced pixel pitch and high contrast ratio (3000:1) for sharp, clear images even at close observation.

**Application Scenarios:**
Ideal for fixed indoor installations in various sectors, including commercial, retail, corporate, conference, entertainment, meeting rooms, and hospitality.

This format organizes the information into clear categories, making it easy to understand and reference.

cheap indoor led display p1.8 320x480mm

Specifications

General Specifications:
LED Type: Black SMD 1515
Pixel Pitch: 1.86 mm
Pixels per Cabinet: 172 x 258
Cabinet Dimensions (W x H x D): 320 x 480 x 55 mm
Module Dimensions (W x H): 320 x 160 mm
– Modules per Cabinet: 3
– Cabinet Material: Plastic
– Cabinet Weight: 2.3 kg
– Brightness: 500 nits
– Refresh Rate: 3840 Hz
– Gray Scale: 14 bit
– Contrast Ratio: 3000:1
– Color Temperature: 8300 K
– Viewing Angle (Horizontal/Vertical): 160° / 140°
– AC Operating Voltage:100 – 240 VAC
– Power Consumption (Max./Avg.):** 320 / 107 W/m²
– Storage Temperature: -40 to 60 °C
– Operating Temperature: -10 to + 40 °C
– IP Rating (Front/Rear): IP40 / IP21
– Certification:CCC/CE
– Installation Type:Front

 

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