CHENKSE LED Displays

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Simple LED Display

The advanced assembled structure produces seamless display and visual effects, offering you the perfect visual performance you desire from your LED display. The picture quality remains high due to best quality display material. The ultra-lightweight cabinet made is aluminium alloy which gives it extra strength. The cabinet of Ultra-Slim Indoor LED Display is designed with perfection, making it really easy to install. The Ultra-Slim Indoor LED Display is manufactured as per latest technology-dynamic scanning mode which offers higher brightness and high refresh rate. It features a high refresh rate of 1000Hz, producing best quality outputs in form of pictures, videos and texts.

Many people can’t tell the difference between a simple box and a waterproof box. Here is the simplest method. simple box does not have a back cover, while the waterproof box has a Has a back cover.

SW Series

SW series is CHENKSE’s indoor high-resolution LED displays. excellent seamless effect. OF series includes all the necessary functions to maximize the stability and reliability of the fixed LED display.

Visual Performance

Resolution: Fine pixel pitches form high resolution, which can capture and hold the attention of passersby.. The surface tolerance is less than 0.2mm, efficiently eliminating the mosaic phenomenon.

High Refresh Rate: 3840Hz refresh rate for high dynamic range pictures eliminates scan lines and flicker on the display when we capture the display. High gray scale ensures the premium vision and the LED display has vivid visual performance.

Contrast: The contrast ratio of the LED screen gives a sharp image quality.
High Brightness: The brightness of the LED display can be up to 10000nits. Even the screen is facing direct sunlight, the image still looks clear.

High Performance

Sheet metal cabinet with concise cable, inside space is roomy

IP65 Rating

IP65 ensures stable operation of the screen even in extreme weather as below: high temperature, low temperature and high humidity, with special technical treatment.

Installation Methods:

Outdoor front service back service LED Display screen fixed on the wall, on pillars, standing etc all available, and system hardware included sending cards sending box, processor, receiving cards etc.

Low gray

Low gray led display

CHENKSE LED Dipalys

Ordinary LED Displays

High refresh

High refresh LED Display

CHENKSE LED Dipalys

Ordinary LED Displays

High contrast

chenkse led2

CHENKSE LED Dipalys

Ordinary LED Displays

CHENKSE LED DISPLAYS is composed of many 16:9 LED cabinet .

The resolution can reach 2K/4K, without any stitching and gaps. the most significant feature. 

The colors are more natural, to bring the real content to life.

PA960 01

LED Display Cabinet Introduction

The general LED cabinet is divided into two types: one is a waterproof LED cabinet, and the other is a simple LED box.

The waterproof cabinet is generally used for the installation of outdoor display screens. It has the functions of waterproof, dustproof and windproof. These protection functions have a certain international standard IP. Now the general protection level is IP65, IP68 >> LED display waterproof and dustproof the standard

Simple box is generally used for indoor or semi-outdoor LED display installation, it is not equipped with waterproof function.

Sheet Metal Material Selection

The commonly used materials for sheet metal processing include stainless steel (mirror surface, brushed surface, matte surface), galvanized sheet (SECC, SGCC), copper (CU) brass, red copper, beryllium copper, aluminum profiles, aluminum plates (6061, 6063, Hard aluminum, etc.), hot-rolled sheet (SHCC), cold-rolled sheet (SPCC), according to the different functions of the product, the selection of materials is different, and it is generally necessary to consider the use and cost of the product.

1. Stainless steel; it is mainly used without any surface treatment, and the cost is high.
2. Galvanized sheet SECC, SGCC. SECC electrolytic plate is divided into N material and P material. N material is mainly used for surface treatment, which is expensive, and P material is used for sprayed parts.
3. Copper; mainly used for conductive materials, its surface treatment is nickel-plated, chrome-plated, or no treatment, and the cost is high.
4. Aluminum profiles; materials with complex cross-sectional structures are widely used in various boxes. The surface treatment is the same as the aluminum plate.
5. Aluminum plate; generally use surface chromate (J11-A), oxidation (conductive oxidation, chemical oxidation), high cost, silver plating, nickel plating.
6.Hot-rolled sheet SHCC, material T≥3.0mm, also uses electroplating and paint parts, low cost, but difficult to form, mainly flat parts.
7. Cold-rolled sheet SPCC, mainly used for electroplating and paint, low cost, easy to form, material thickness ≤ 3.2mm.

Tip: The number of modules carried by different voltage power supplies is different. Generally, a 5V-40A-200W LED power supply can carry 6-10 (quarter-scan) LED modules. Exceeding this number will easily lead to LED display. The overall voltage of the screen is different, which will make the final displayed picture appear inconsistent in brightness, thus affecting the viewing effect.

The first LED module should be connected to the receiving card using a long cable, the first signal port of the port card corresponds to the port of the first led module, and so on

After completing the above process, you need to use cable ties to bind various data lines, which looks more beautiful.

LED Displa Module Assembly Process

First, we need to load the waterproof mask on the LED module on the back

Then insert the data cable into the receiving card

Then we need to install the power cord on the LED power supply. It should be noted that the black power cord is generally connected to the negative pole (V-), the red line is connected to the positive pole (V+), and the power cord cannot be reversed, otherwise the LED display will not work properly. display, and even short-circuit and burn the circuit board.

Preliminary work is done, now start assembling.

Place the LED modules close to each other and in parallel, try not to leave any gaps.

Now align the holes of the iron box with the LED modules placed below,Press firmly

Screw the holes on the box

Install the short cable connecting the module and the module. This cable is used to transmit playback data. Each module is independent of each other. The reason why the content can be displayed synchronously is because these cables are transmitting data. Then the control card controls the ic on the module to assign tasks.

After the short cable on the box is plugged in, start installing the power supply. Special power supplies such as LED displays can carry many modules. Modules close to the power supply accessories need to be connected to the power supply at one end and the other end. Other modules, and other modules do not need to be wired directly to the power supply.

Customized Size

According to the purpose of outdoor led signs, it can be divided into outdoor commercial LED display and outdoor rental LED display; according to the size of production volume, At present, the main cabinet size of outdoor LED display:

1. 960 * 960 0utdoor LED Digital Billboard (P3.067, P3.33, P4, P5, P6, P6.67 P8, P10, P16)
2. 500 * 500 0utdoor LED Digital Billboard (P2.976, P3.91, 4.81, P5.95)
3. 640 * 640 0utdoor LED Digital Billboard; (P2.5, P3.067, P3.33, P4, P5, P6.67, P8, P10, P16)
4. 576 * 576 0utdoor LED Digital Billboard; (P3, P6)
5. 500 * 1000 0utdoor LED Digital Billboard; (P2.976, P3.91, P4.81, P5.95)
6. 768*768 0utdoor LED Digital Billboard; (P3, P6)
7. 1280*960 0utdoor LED Digital Billboard; (P3.067, P3.33, P4, P5, P6.67, P8, P10, P16)

SMD LED with Best Color Uniformity and High Brightness

The Outdoor LEDs we choose best driving IC that have the high reliability and contrast,wide view angle and good consistency which meet the need of high brightness,high refresh rate,high gray scale and keep natural color at one time with best color uniformity

Wide viewing angle

The vertical and horizontal viewing angles can reach up to 140°. providing a wide viewing angle.

PA960 02

IP65 Grade Protection

IP65 ensures stable operation of the screen even in extreme weather as below: high temperature, low temperature and high humidity.

Installation Methods:

Outdoor LED Display screen fixed on the wall, on pillars, standing etc all available, and system hardware included sending cards sending box, processor, receiving cards etc.

Outdoor LED billboard installation

LED Displays Input Media Function

1. DVI interface

DVI interface, namely digital video interface.

2. VGA interface

VGA interface is a dedicated interface for computer output data using VGA standard.

3. HDMI interface

HDMI is interface standard.its full name is High-Definition Multimedia Interface. 

4. SDI interface

Adopt coaxial cable, with BNC interface as the cable standard.

5. USB interface

 Universal Serial Bus.

6. WIFI function and cloud

WIFI function and cloud to remotely replace the video and picture content of the LED display through the compute

Application Fields

CHENKSE Outdoor LED display, as the future of outdoor display advertising media to be bestowed favor on newly, widely used in financial, taxation, industry and commerce, post and telecommunications, sports, advertising, industrial enterprises, transportation education system, station, wharf, airport, shopping malls, hospitals, hotels, Banks, securities market, construction market, auction houses and other public places, industrial enterprise management. Have media display, information release,traffic guidance, creative display and other Uses.

SW 05

Parameters

 
Project
P2.5(Outdoor)
P3(Outdoor)
P4(Outdoor)
P5(Outdoor)
P6(Outdoor)
P8(Outdoor)
P10(Outdoor)
Technical Parameters
Technical Parameters
Technical Parameters
Technical Parameters
Technical Parameters
Technical Parameters
Technical Parameters
Pixel composition
1R1G1BLED (SMD1415)
1R1G1BLED (SMD1921)
1R1G1BLED (SMD1921)
1R1G1BLED (SMD2525)
1R1G1BLED (SMD2727)
1R1G1BLED (SMD3535/2525)
1R1G1BLED (SMD3535)
Pixel pitch
2.5mm
3mm
4mm
5mm
6mm
8mm
10mm
Module size
320mm*160mm
192mm*192mm
256mm*128mm/320mm*160mm
320mm*160mm
192mm*192mm
320mm*160mm/256mm*128mm
320mm*160mm
Module resolution
128×64
64×64
64×32/80×40
64×32
32×32
40×20/32×16
32×16
LED chip
16207/16237
16207/16237
明微16016
2037
MBI5124
MBI5124
MBI5124
LED package form
Kinglight / Nationstar / Hongsheng
Kinglight / Nationstar / Hongsheng
Kinglight / Nationstar / Hongsheng
Kinglight / Nationstar / Hongsheng
Kinglight / Nationstar / Hongsheng
Kinglight / Nationstar / Hongsheng
Kinglight / Nationstar / Hongsheng
Display density
160000dots/㎡
111111dots/㎡
62500dots/㎡
40000dots/㎡
27777dots/㎡
15625dots/㎡
10000dots/㎡
Maximum white balance brightness
≥5000cd/㎡
≥5000cd/㎡
≥5000cd/㎡
≥4500cd/㎡
≥6000cd/㎡
≥5500cd/㎡
≥5500cd/㎡
Gray level
16bits
16bits
16bits
16bits
16bits
16bits
16bits
Display color
≥16.7M species, up to 281 trillion species
≥16.7M species, up to 281 trillion species
≥16.7M species, up to 281 trillion species
≥16.7M species, up to 281 trillion species
≥16.7M species, up to 281 trillion species
≥16.7M species, up to 281 trillion species
≥16.7M species, up to 281 trillion species
Out of control points
≤0.0001
≤0.0001
≤0.0001
≤0.0001
≤0.0001
≤0.0001
≤0.0001
Best view distance
≥3 m
≥5 m
≥6 m
≥10 m
≥10 m
≥10 m
≥10 m
Viewing angle
Level: ≥120°Vertical≥120°
Level: ≥120°Vertical≥120°
Level: ≥120°Vertical≥120°
Level: ≥120°Vertical≥120°
Level: ≥120°Vertical≥120°
Level: ≥120°Vertical≥120°
Level: ≥120°Vertical≥120°
Device driver
1/16Scan
1/16Scan
1/8Scan 1/10Scan
1/8Scan
1/8Scan
1/5Scan / 1/4Scan
1/2Scan / 1/4Scan
Brightness adjust method
Manual automatic, programming and automatic with sensors
Manual automatic, programming and automatic with sensors
Manual automatic, programming and automatic with sensors
Manual automatic, programming and automatic with sensors
Manual automatic, programming and automatic with sensors
Manual automatic, programming and automatic with sensors
Manual automatic, programming and automatic with sensors
Change frame frequency
≥60Hz
≥60Hz
≥60Hz
≥60Hz
≥60Hz
≥60Hz
≥60Hz
Refresh rate
≥1920~3840Hz
≥1920~3840Hz
≥1920~3840Hz
≥1920~3840Hz
≥1920~3840Hz
≥1920~3840Hz
≥1920~3840Hz
Control method
Synchronous
Synchronous
Synchronous
Synchronous
Synchronous
Synchronous
Synchronous
Lifetime
100000 hours.
100000 hours.
100000 hours.
100000 hours.
100000 hours.
100000 hours.
100000 hours.
Operating Voltage
AC110- 240V±15%,50Hz/60 Hz
AC110- 240V±15%,50Hz/60 Hz
AC110- 240V±15%,50Hz/60 Hz
AC110- 240V±15%,50Hz/60 Hz
AC110- 240V±15%,50Hz/60 Hz
AC110- 240V±15%,50Hz/60 Hz
AC110- 240V±15%,50Hz/60 Hz
Environmental temperature and humidity
Temperature:-20℃~+60℃,Humidity:10%-50%
Temperature:-20℃~+60℃,Humidity:10%-50%
Temperature:-20℃~+60℃,Humidity:10%-50%
Temperature:-20℃~+60℃,Humidity:10%-50%
Temperature:-20℃~+60℃,Humidity:10%-50%
Temperature:-20℃~+60℃,Humidity:10%-50%
Temperature:-20℃~+60℃,Humidity:10%-50%
Power consumption (maximum/average)
950w/m²,320w/m²
950w/m²,320w/m²
800w/m²,300w/m²
800w/m²,300w/m²
800w/m²,300w/m²
800w/m²,300w/m²
800w/m²,300w/m²
IP level
IP65
IP65
IP65
IP65
IP65
IP65
IP65
Maintenance method
Rear-maintenance
Rear-maintenance
Front/Rear-maintenance
Front/Rear-maintenance
Front/Rear-maintenance
Front/Rear-maintenance
Front/Rear-maintenance
Cabinet weight
30 Kg/Pcs
30 Kg/Pcs
30 Kg/Pcs
35 Kg/Pcs
35 Kg/Pcs
35 Kg/Pcs
35 Kg/Pcs
Switching power supply
5V/40A/60A
5V/40A/60A
5V/40A/60A
5V/40A/60A
5V/40A/60A
5V/40A/60A
5V/40A/60A

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