P3.91 Dual Maintenance LED Display


P3.91 Indoor Dual Maintenance is of high resolution in the indoor LED Display series and is of most popular choice for its balanced resolution and cost.


 

  • Can be front or rear maintenance – Much easier for module repairing; unique design with high precision, much stable.
  • 1000mm*1000mm standard cabinet – P3.91 Indoor Dual Maintenance is of the high resolution in indoor LED Display series and is of most popular choice as its balanced resolution and cost.
  • Advanced design and stable quality – Cabinets are adopted the advanced design technology, front maintenance and seamless.  3 Meanwell power supplies and four receiving cards per cabinet improved our LED display’s overall stability significantly.

Pixel Configuration

SMD1921

Pixel pitch(mm)

3.91

Pixel density(dots/㎡)

65749

Module resolution(W×H)

64×64

Module size (mm)

250(W)×250(H)

Module weight (kg)

0.72

Maximum power consumption of the module(W)

45

Cabinet Module(W×H)

2×2/2×4

Cabinet resolution(W×H)

128×128/128×256

Cabinet size (mm)

500(W)×500/1000(H)×75(D)

Cabinet area(㎡)

0.25/0.5

Cabinet weight (kg)

8.2/14.9

Cabinet-level up degree(mm)

≤0.2

Maintenance mode

Rear

Cabinet raw material

Die-casting aluminum

Single-point brightness correction

Yes

Single – point color correction

Yes

White Balance Brightness (nits)

≥3500(6500K)

Color Temperature (K)

3200—9300(adjustable)

Viewing Angle (Horizontal / Vertical)

160/120

Deviation of center distance of light-emitting

<3%

Brightness / chromaticity uniformity

≥97%

Contrast

4000:1

Peak power consumption (W / ㎡)

800

Average power consumption (W / ㎡)

250

Power supply requirements

AC90~264V,frequency 47-63(Hz)

Frame rate (Hz)

50&60

Drive mode

Constant drive,1/16扫

Grayscale level

65536

Refresh rate (Hz)

≥1920

Number of color processing bits

14bit

Video playback capabilities

2KHD,4KHD

Operating temperature / humidity range (℃ / RH)

-20 – 60  / 10%-85%RH

Storage temperature / humidity range (℃ / RH)

-20 – 60  / 10%-85%RH

Applicable standards

CCC,TUV-CE,ETL

 

(Dual Maintenance LED Display)

Scroll to Top
Hi there, have a question?
Let us help, text here to start!
x