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Digital Billboard LED Video Billboards Full Color Advertising Display

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Digital Billboard LED Video Billboards Full Color Advertising Display

China Digital Billboard LED Video Billboards Full Color Advertising Display supplier

Large Image :  Digital Billboard LED Video Billboards Full Color Advertising Display

Product Details:

Place of Origin: China
Brand Name: Ocolour
Certification: CE/RoHS/FCC/ETL/TUV
Model Number: OC-VB-P4SMD2121

Payment & Shipping Terms:

Minimum Order Quantity: 1 sq.m
Price: negotiation
Packaging Details: Plywood cartons or flight case packaging
Delivery Time: 20-25 working days after received your payment
Payment Terms: 40% T/T as prepayment, 60% T/T as balance at factory
Supply Ability: 18000 sq.ft per month (2000㎡ per month)
Detailed Product Description
Pixel Pitch: 4mm Brightness: >1800cd/sq.m
Module Size: W 240 X H 240 Mm Module Pixel: W 60 × H 60 Dots
Pixel Density: 62500dots/sq.m Contrast Ratio: 4000:1
Viewing Angle: Horizontal: 140°, Vertical: 140° Cabinet Material: Aluminum/Iron

Detailed Product Description:
Digital Billboard LED Video Billboards Full Color Advertising Display
Quick Viewing:
Physical density: 5806dots per sq.ft (62500dots per sq.m);
Module pixel configuration of W 60 × H 60 dots;
Driving method is 1/15 can constant current;
MBI5041/MBI5024/JXI5020 of driving IC available;
Maximum power consumption is less than 97W/sq.ft (1040W/㎡);
Led lamp lifespan is more than 100000 hours;
Module size is W 9.45 X H 9.45 inch (W 240 × H 240 mm);
120 °Horizontal viewing angle and 120° vertical viewing angle;
More than 90% of pixel & module lightness uniformity;
Less than 1/ 10⁻⁴ of pixel out of control, dispersion state;
More than 5000hours meant time to failure;
Pixel pitch is 0.16 inch (4mm) for indoor high definition video TV wall;
-10ºC to +40ºC of working temperature;
Color temperature is from 3200K to 9300K and adjustable;
With certificate of CCC/FCC/CE/UL/TUV;
Less than 1mm module plainness;
More than 960Hz refreshing frequency and 14bit grey scale;
With high brightness of more than 167CD per square feet (1800 CD per square meters);
Popular SMD2121 led type, 1 red 1 green and 1 blue, total 3 in 1 top type SMD led;
Detailed Description:
1. Up to 281 trillion kinds of color expression capability, advanced drive technology, 4000HZ refresh rate, eliminate stroboscopic, can achieve perfect image shooting;
2. Powerful image processing functions, RGB full color brightness, contrast, Gamma curve, each parameter adjustable;
3. Good plainness, rich colors, high saturation, high resolution and high frequency dynamic image;
4. High gray scale 16bits, perfect picture, wide angle, high contrast;
5. Black mask, surface sand grain handling, absorption mask deign, high contrast effect;
6. Adopt reliable aluminum cabinet, solve heat dissipation problem of high density board from design, anti-humidity, anti corrosion, fungus resistance, shockproof;
Popular Application:
1. Indoor advertising, digital billboards, advertising for big companies;
2. Stage background;
3. Airports, bus stations and railway passenger terminals;
4. Department stores, banks and car dealerships;
5. Show-business, concerts, festivals, and other public events;



Technical Parameters

Screen model


Red chip(wavelength range: 620-630nm, 5nm)

Brightness range:500-900mcd

Green chip(wavelength range: 460-470nm, 4nm)

Brightness range: 1200-1500mcd

Blue chip(Wavelength range: 520-530nm, 4nm)

Brightness range: 300-450mcd


Led type

SMD 3 IN 1:SMD2121

Pixel pitch (mm)

4mm(0.16 inch)

Module resolution (W X H)

W 60 x H 60 dots

Module dimension(W x H inch)

W 9.45 x H 9.45 inch
(W 240 × H 240 mm)


Module quantity(W × H)

W 2 × H 2

Cabinet resolution(W × H)

W 120 × 120 dots

Cabinet dimension(W x H inch)

W 18.90 x H 18.90 inch
(W 480 x H 480 mm)

Cabinet area(sq.ft)

2.48 sq.ft (0.23sq.m)

Pixel density(dot/m2)


Cabinet flatness(inch)

≤0.08inch (0.2mm)


Back Access

Cabinet material

Die-casting Aluminum

Optical parameters

Single-point brightness correction


Single-point color correction



≥1000(color temperature 6500K)

Color temperature(K)

3200—9300 adjustable

Viewing angle (Horizontal/Vertical)


Luminous point center distance deviation


Color uniformity


Contrast ratio


Electrical parameters

Max power consumption

97W/sq.ft (1040W/sq.ft)

Average power consumption

33-48W/sq.ft (350-520W/sq.m)

Voltage range


Security Features


Processing performance

Frame Rate(Hz)

50/60 Hz

Drive mode

Constant Current Driver, 1/15 scanning

Gray levels


Refresh rate(Hz)



≥14 bit

Module comes with power failure

Save luminance, Color correction, module data

Video playback capability

2K, 4K Ultra-high-definition video

Use parameter

Life time(hrs)


Operating temperature / humidity

-10 – 40℃ / 10%-80%RH(non-condensing)

Storage temperature / humidity

-20 – 60℃ / 10%-85%RH(non-condensing)





Digital Billboard LED Video Billboards Full Color Advertising Display

Contact Details
Shenzhen OColour Technologies Co., Ltd

Contact Person: Mr. Max Dan

Tel: +86-755-2691-5212

Fax: 86-755-6160-5212

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