latest design ultra light, thin and strong led screen display

1. CSmini169 series
Shenzhen SBC photoelectricity CO.Ltd

2. Category
● First、Model introduced
●Second、Product feature
●Third、Product parameters
●Fourth、Product advantage
●Fifth、Competing analysis
●Sixth、Application scenarios

3. 一、Model introduced
● 、Pixel Pitch (mm)：1.42、1.538、1.667、1.81、2.2、2.5
front
rear

4. 二、Product feature
● Modules size320X180，standard16:9 panel
● Aluminum frame，Ultra-thin Ultra-light、Ultra high
strength
● Lamp board full contact with aluminum frame，
extreme heat dissipation
● Perfect arc stitching and 90 degree stitching can be
customized
● Aluminum frame back cover split type design，easy
disassemble and maintain

5. 三、Product parameters
CSmini169-1.81
luminance
Features
Pixel Pitch 1.81mm
Physical
Features
Modules Size 320mm*180mm*10mm
Electrica
l
Features
Input Voltage
（DC）
4.2-5.5V
Pixel Density 302500点/㎡ Modules Weight 650.0±10g Maximum Current 5A
Pixel Constitute 1R1G1B
Modules Deformation
Height
≤0.1mm Max.Power 450W
Board Resolution
Ratio
176 Dotx 99 Dot Structure Combination
Aluminum Frame
Bottom & Back
cover Seal
Contrast 6000：1
LED SMD1212 Cabinet Size 640mm*360mm*55.6mm Drive Way
99 sweep
（constant）
Brightness 450CD/㎡-550CD/㎡ Cabinet Weight 8.5±0.1Kg
Pixel Rate Out
Control
﹤0.0001
Vertical Angle ≥170
Cabinet Deformation
Accuracy
≤0.1mm MTBF ≥10000Hour
Horizontal Angle ≥170 Maintenance Mode
Maintenance Mode
Before Die-casting
Aluminum
Service Life 100000 Hour

6. 四、Product Advantage
● 1、Multi-model co-pad design：Same size LED lamp 、Multiple models are
shared with same aluminum frame 1.42，1.538，1.667，1.81，2.2，2.5；
Multiple models for line production.None-need turn line.Same
lights.Same welding plate，Same aluminum frame.Simplify
production process and Keep materials in stock.Delivery time
shorteded by 50%

7. ● 2、Extra Large Scanning：99 Section of the scanning，First industry；
High-def High-order PWM driver IC.3840HZ high refresh.High-def
display.Exquisite and real effect.Use high channel 99 scan.PCB line
optimization.Half IC savings compared to the normal modules.

8. ● 3、Modules GOB Function：Modules are available in GOB process to adapt to
any harsh environment.Compared normal modules，Moisture-proof、Waterproof、
Anti-collision、Anti-UV，Avoiding large dead lamp、light-off occurred；
None-GOB process.None-protect
lights.Easy damaged by external forces
GOB process.High safety protection .Anti-
collision.Prevent off lights.Waterproof

9. ● 4、Input interface：Indicater board only input ports.No output interface.No
flatcables series more beautiful.More flexible.Optional die-casting cabinet
installation.LED board directly connected the system card.No HUB board
required.More reliable.
Module single interface.One line one plate.None-
affected other modules with signal
transmission.Black screen failure rate is small.
Modules with multiple interfaces.Use of
line in series transportation.One of line
broken.others none-brightness.

10. ● 5、Pour Bevel design：Normal corners are sharp right angles.Easy knock and
damage the goods.Our four chamfered aluminum frame design to prevent lamp
knock；
Break the routine.Chamfer design，None-
knock.None- effection installation
None-chamfer design.Four angle sharp.

11. ● 6、Deformation accurcy：Our modules use aluminum frame kits.High accuracy.High
strength.None-easy shape.Deformation accuracy within 0.1mm
Aluminum kit.Machining after
stamping.Deformation error＜0.1mm
Plastic kit.Injection molding machine
extrusion molding.Plastic deformation
can vary by 1 to 3 mm.

12. ● 7、Heat dissipation and fixation：We use aluminum frames instead of plastic
kits.LED board and aluminum frame full conduct heat dissipation.Prolong life
span of LED lamp；Use thermal conductive glue instead screws fixed.Saving
assembly time and labor cost.
Conventional LED panels and plastic kits are
made of screws.LED board made huge
heats.Nature heat dissipation.Plastic kits none-
transmit heat.Thus affecting life span of LED lamp.
LED board directly bonded with aluminum frame
and thermal glue for heat dissipation.Aluminum
frame widen and fit.Front angle rear heat
dissipation more efficient.Module no screw
fixation.Saving assembly time and labor cost.

13. ● 8、Back cover design：The aluminum frame of modules decorated with a split
rear cover.Protective component.
Decorate back cover more
beautiful.Protective components
effective dustproof,insect-proof.Back
cover customized according to
customer requirements.
Cables and
components of the back
modules exposed
without protection.

14. ● 9、Installation and disassembly：Flat push buckle structure.Quick tool-free
removal.Fool operation.Save labor time cost.
Installation and disassembly no need
disassembly magnet.Aluminum frame has
grooves.Cover has convex .The grooves and the
convex correspond with each other.Installation
and removal only a gentle push and pull.
Snap back cover.Remove magnet to
remove the back cover.

15. ● 10、Customized arc splicing：Aluminum frame customized at an angle of 0 to 45
degrees.Really do 90 to 180 degrees of arbitrary angle splicing.
Both sides of aluminum frame can be
produced by machine.Customized
production.Do 90 to 180 degrees of
arbitrary angle splicing.

16. ● 11、Display splicing：We use aluminum frame kits.Super thin,super light,super
strong.Comparable to die-cast aluminum cabinet.Minimum pixel pitch 1.4.Saving
the cabinet,installation,packaging costs.Saving money and labor.
The minimum pixel pitch is above 1.8.Less than P1.8 must use
die-cast aluminum cabinet to ensure flatness and seamless.
Aluminum frame modules magnet on the simple
steel structure.Saving the cabinet .Minimum pixel
pitch 1.4.Unlimited splicing.Unlimited area.
Plastic module
Die-casting
aluminum cabinet
Aluminum frame module
（with magnet）
Splicing screen
Modules magnet on
the simple steel
structure

17. 五.Competing analysis
Category Other Brands1.86 CSmini169-1.81 CSmini169 Advantages
Module Size 320*160 320*180 320*180 16:9 Large Module.Each square less than 2.17 PCB
board.
Resolution Ratio 172*86 172*96 176*99 High REsolution
Display Scale 16 : 8 16 : 8.9 16 : 9 Real16 : 9Display
Package Material Plastic 15mm Aluminum Frame 7mm Aluminum Framg 7mm Ultra-thin,Ultra-Light,Ultra-Strong
Deformation
Accuracy
1~3mm 0.1mm within 0.1mm Higher accuracy
Structural
Feature
Four-angle Sharp Four-angle Sharp Four Chamfeed Design Prevent Bead Collision
Split Back Cover NO back
cover.Exposed
Components
Snap Back Cover，Remove
Magnet Before Removing
Back Cover
Flat Push Back Cover.Quick
Removal Magnet Without Removal
Trim Back Cover For Dust、Insect-Resistang Rat；
More Convenient Maintenance and Disassembly
Heat Dissipation Back no heat
dissipation
LED Dissipation+Back
Aluminum Frame Dissipation
LED Dissipation+Thermal
Conductive Adhesive+Wide
Aluminum Frame Dissipation
Full Extreme Heat Dissipation
Drive Way 43 scan 96 scan 99 scan Large Scanning，First time used in industry
High Channel
Drive
66 pcs 48 pcs 33 star Saving IC、Saving cost
1.8 Splicing
Below
Required Die-
casting Cabinet
direct splicing direct splicing Saving cabinet.Unlimit Splicing

18. 六、Application Scenarious
Meeting Room

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