COB0.93 display screen
Driven by technological innovation and based on information network, Dayuan provides services such as digital transformation, intelligent upgrading and integrated innovation for high-quality development needs. Dayuan has formed a business segment with digital display, digital culture and tourism, digital dance beauty and high-end COB display as the main body. Dayuan provides customized high-end products and solutions for global customers with innovative quality.
Dayuan cob Display -led small spacing evolution version
The 0.9 cob small pitch is also one of the models commonly used in bidding and can be mass-produced.
positioning：★One of the most popular display products in high-end situations★
Product model: cob0.93
Application environment: command center, monitoring center, dispatching center, high-end conference room
Product brightness: 5-600 stepless adjustable
Average power: 260
Dayuan COB small spacing LED display, in addition to COB0.93, also includes COB0.6mm, COB0.7mm, COB0.95mm, COB1.25mm, COB1.26mm, COB1.56mm, COB158mm, COB1.9mm point spacing LED display.
As an ultra high definition and small pitch COB display, COB 0.7 is widely used in: high-end indoor, outdoor lighting, shopping malls
Analysis of characteristics:
1, "surface light source" luminescence, effectively reduce light intensity radiation, inhibit Moore pattern, so that people can be close, long time watching;
2, super Angle, up and down left and right field of view nearly 180°, no dead Angle, no color bias;
3, simple installation, easy to use, reduce the difficulty of lamp design, save the follow-up maintenance cost;
4, high color rendering, using PWM gray control technology, to achieve high gray performance. Create fine, rich, hierarchical high-quality pictures;
5, power supply, signal heat backup technology. It does not affect the normal display and operation of the display screen.
6. Point-by-point correction technology to realize chroma and brightness correction for each LED;
7, advanced control system, 3840HZ ultra-high refresh frequency output, delicate and smooth picture;
8, the box is light, occupy small space, and easy to transport and load and unload;
9. Professional video splicing processing system, supporting a variety of signal high fidelity synchronization processor display;
Dayuan COB small-pitch LED display has the characteristics of high refresh, high gray level, high brightness utilization, no residual shadow, low power consumption and low EMI. Indoor use is not reflective, and the display contrast is as high as 10000:1; It is lightweight, ultra-thin, high precision, small transportation and use space, quiet and efficient heat dissipation.
With a wider gamut space and faster response speed, can achieve any size seamless stitching, modular maintenance.
It plays the whole picture color uniform, high definition realistic. There is no abnormal display such as sweat spots and bright lines, which are common in ordinary display screens. The screen switch is soft and does not flicker. The picture quality is very delicate, forcing the playing effect of the TV.
In addition to the breakthrough in the field of low brightness and high gray technology, the COB series also maintains Dawon's consistent commitment to high quality: the display has a refresh rate of 3,840 Hz, which not only exceeds the refresh rate of DLP and LCD (the latter two only have a refresh rate of about 1,200 Hz). It is also a symbol of high quality among similar products.
The contrast ratio of 10,000:1 can show the blackness under the black screen state, which is the best of similar products.
0.93COB screen parameters:
|Pixel point composition||1R1G1B-COB|
|Unit module composition||1（W）*2(H)|
|Cell brightness correction||There are|
|Cell chroma correction||There are|
|Correction data store||Stored on the module|
|Color temperature||3200K-9300K adjustable|
|Driving mode||Constant current drive (co-yin/co-yang)|
|Power supply requirement||AC100-240V 50-60Hz|
|Peak power consumption||<650W/m²|
|Average power consumption||<260W/m²|
|Frame change frequency||50Hz&60Hz|
|Operating environment temperature/humidity||-20-60°C/10%-85%RH|