COB LED Display is the latest generation of fully flip-chip Mini
LED COB full-color display independently designed and manufactured.
Each pixel on the front of the display unit module of this series
is fully flip-chip integrated and assembled, and each chip is fixed
to the circuit board. On, connect the system to display the screen.
Full die-cast aluminum body, light luxury quality, with
ultra-high-definition 4K, 8K, HDR display effects, clear display
images, good dynamic expression, accurate and true restoration of
image information to bring the greatest visual enjoyment, it is a
high-end conference , intelligent transportation, video
surveillance, command center applications the best choice.
Master the underlying technology, commit to technology
standardization, and achieve full-pitch mass production
Independent design and manufacturing of full flip-chip Mini LED COB
full-color display
Independently developed Mini LED mass transfer technology and
automated mass transfer equipment, UPH≥2KK, transfer yield rate as
high as 99.99% mature COB mass production technology, full line
automation without manual contact, and Mini COB Rework technology
to achieve high quality products rate 100%
COB LED Display fully cover P0.5, P0.6, P0.7, P0.9, P1.2, P1.5,
P1.8 full spacing, meeting diversified needs of customers
Optical display advantages refresh visual standardization and enter
a new virtual world
Ultra-high dynamic contrast achieves good display effects, is less
affected by ambient light, and the picture quality is clear and
delicate; 3840Hz high refresh rate.
The latest 22-bit grayscale nanosecond response eliminates smear
and ghosting phenomena and presents excellent visual effects.
Full flip RGB three primary color imaging technology, NTSC color
gamut area is greater than 120% supports HDR function, with rich
color levels and clearer light and dark details. Surface light
source, soft and eye-friendly, effectively shortening the viewing
distance.
Eliminate moiré and scan patterns, and use studio, XR and other
scenes to make virtual shooting easier.
Mature flip-chip technology, standardized protection level, IP65
super protection
Full flip-chip solder joints are 53.8% smaller than regular chips,
anti-collision and highly reliable. Encapsulation adhesive layer
and various surfaces
The front of the treatment process module reaches IP65 level
protection, which is waterproof, dustproof, anti-static, anti-bump,
anti-scratch, and highly stable.
long service life
Intelligent module design, standardization of assembly and
maintenance, and access to panel logic
Smart module design allows modules to be interchanged/replaced at
any position during assembly and maintenance; there is no need to
reset the entire screen after replacement.
Point correction and display patented self-developed optical
technology achieve ultra-high ink and bright color consistency and
provide excellent display effects
Single-module calibration technology makes installation and
disassembly more convenient; no need for full-screen calibration,
enabling quick maintenance.
| Model # | P0.5 | P0.6 | P0.7 | P0.9 | P1.2 | P1.5 |
| Pixel configuration | COB 3 in 1 |
| Pitch(mm) | 0.573 | 0.625 | 0.78 | 0.9375 | 1.25 | 1.5625 |
| Module resolution(W*H) | 240×180 | 240×180 | 192 ×144 | 160×120 | 120×135 | 96×108 |
| Module size(mm) | 137.5 ×103.125 | 150(W)×112.5(H) | 150×168.5 | 150×168.5 |
| Module qty(pcs) | 4×3 | 4×3 | 4×3 | 4×3 | 4×2 | 4×2 |
| Cabinet size(mm) | 550 ×309.375 | 600(W)×337 .5(H) |
| Pixel density(dot/㎡) | 3045725 | 2560000 | 1643524 | 1137778 | 640000 | 409600 |
| Cabinet resolution(W*H) | 960×720 | 960 ×720 | 768×432 | 640×270 | 480×270 | 320×180 |
| Cabinet(kg/unit) | 6 .5±0 .5 |
| Optical parameters |
| White balance brightness( cd/㎡) | 0~1000 adjustable |
| CCT(K) | 2000K~15000K adjustable |
| Viewing Angle(H/V) | 160o/ 160o |
| Center deviation of luminpoint | <3% |
| Chromaticity uniformity(After correction) | ±0.003Cx, Cy |
| Gliance uniformity | ≥98% |
| contrast ratio | 15000:1 |
| NTSC Color gamut coverage | ≥105%NTSC |
| Electrical parameters |
| Max. power consumption(W/m2 ) | ≤680 | ≤650 | ≤620 | ≤560 | ≤465 | ≤390 |
| Average power consumption(W/m2 ) | ≤260 | ≤217 | ≤207 | ≤187 | ≤155 | ≤130 |
| Input voltage(V) | AC/100~240V |
| Cabinet current(AC) | ≤0 .68A |
| Processing performance |
| Drive way | Constant current drive |
| Frame frequency(Hz) | 50&60 |
| Refresh frequency(Hz) | 1920~3840 |
| Life typical value(hrs) | 100,000 |
| Operating temperature(℃) | -20~50 |
| Storage temperature(℃) | -40~60 |
| Operating humidity(RH) | 10%~ 85% |
| Storage humidity (RH) | 10%~ 60% |
The above parameters are typical values of the product. Different
batches of products will have different changes. The actual
parameters of the product are subject to the product's factory
inspection report.
10000:1 High Contrast
Waterproof & Dust-proof
Front Maintenance
Ultra High Definition
16:9 Golden Ratio Size
AVOE COB LED display panel size is 600 x 337.5mm, with 16:9 golden
ratio. LED video panel is
totally front maintenance. It has high definition and wide gamut,
usually pixel pitch is less than 2.5mm.
COB Advantages
1, LED Chip is directly packed on the PCB board withouth bracket,
which can increase the pixel density.
2. Cured with epoxy resin to improve the protective performance.
3. Increase the viewing angle to bring a better visual effect.
4. Using PCB board to dissipate heat, reduce chip heat resistance
and improve LED display reliability and stability.
5. Realize the conversion of LED from point to face, and the image
is more uniform.
6. Improve the contrast of LED display, effectively reduce the
light intensity, eliminate glare, and not easy to produce visual
fatigue.
