P4 indoor LED module 256mm x 128mm

P4 indoor LED module refers to the pixel spacing of 4mm, that is, the distance between two-pixel dots. The center distance between the two LEDs of P4 is 4mm, and the picture is not distorted 4 meters away, that is, the lamps cannot be seen.

  • Pixel pitch: 4 mm;
  • Module size:256mmx128mm;
  • Weight: 175 g;
  • Module pixel: 2,048 pixel;
  • Lamps:SMD2121;
  • Viewing Angle:140 degree (V/H);
  • Scan: 1/16scan;
  • Density:62,500 dots/sqm;

P4 indoor full-color LED modules are usually used in hotel banquet halls, churches, and hotel stage background LED large screens. They can be used as temporary stage construction and LED stage large screens for performances and activities. It can also use cabinets spliced together in any size according to the site environment.


Feature

  • HD picture quality, pure coloru003cbru003eUsing three-in-one full-color LED lamp beads, good color mixing effect, high definition, high brightness, wide viewing angle, soft and realistic color, and good consistency;u003cbru003eAdvanced and intelligent control system;
  • With high refresh, high gray level (16bit) technology, the picture is quickly adjusted without distortion. Point-by-point correction of brightness and chroma technology to keep the picture uniform and consistent;
  • 256mmx128mm small size P4 module, suitable for splicing special-shaped screens, the surrounding edge size is small;

Remark

  • Standard material: P4 indoor LED panel, the flat cable between modules, DC5v cable;
  • Optional materials: Power supply, receiving card, sending cards, video processor, AC cable, ethernet cable, LED display cabinets, etc;
  • Notice: Different batches of indoor P4 LED modules will have different colors, so the LED modules of the same LED display need to be purchased at one time;
  • Control system: Novastar, Huidu, Linsn, Colorlight, Xixun, etc.

More pictures of the P4 indoor LED panels

P4 indoor led panel size and pixel pitch

P4 indoor 256x128mm led panel hole position

P4 indoor LED panel details

LED module aging test

LED module aging test is a reliability test to determine whether the LED module meets the standard, and the LED module also benefits from this rigorous test, which enhances its performance and stability module aging is an indispensable step in the production process of LED display, and it is also a testing link in the production and testing of LED display, and it is an important guarantee for the quality of LED electronic display products. The LED module aging test is a very important link in product quality control. LED products can improve their performance after aging, and help stabilize the performance for led display use.

LED module aging test, including red, green, blue, white, grid test, and video test, the aging time is more than 72 hours

LED module quality control

In order to ensure that customers can receive satisfactory products, we carry out strict quality control, testing, and reasonable packaging to protect the products from raw materials to production.

  • Incoming inspection and control of raw material lamp beads, IC, PCB, plastic, electronic components, etc;
  • Vibration test to detect whether the LED module has virtual soldering;
  • LED module aging test, detection of short circuit, virtual welding, component welding is correct, continuous tin, etc. for inspection and maintenance;
  • The waterproof test is to test whether the waterproof performance of the LED module and the box is qualified;
  • The whole led screen aging test, re-aging, and confirming whether the assembly process has secondary damage to the LED module, ensure that the products shipped to customers are OK products;
  • Reasonable protective packaging is a key factor in ensuring that high-quality products can reach customers normally.

p4 indoor led module 256x128mm specification

1, Lamps parameters

No.Parameterled typebrightnessWave LengthH/V Visual angle
1Red LEDSMD212140-60 MCD620-625nm140°/120°
2Green LEDSMD2121110-180 MCD515-535nm140°/120°
3Blue LEDSMD212120- 45 MCD460-475nm140°/120°
ItemP4 led module
2, P4-led module
Pixel Configuration1R1G1B
LampSMD2121
Pixel pitch4mm
Pixel Density62,500 Pixel/m2
Module Size (W x H)256mmx128mm
Physics Pixel / Module64×32=2,048
Weight175g
Diver modeDynamic 1/16 Duty constant current
MaskPure Black mask-high contrast screen
3, Electricity Parameter
Brightness≥850 nits;
Viewing Distance≥4m
Viewing Angle140 degree ( horizontal) ,140degree(vertical)
Display Colors 16.7M
Brightness Adjustment100 levels
4,Power Supply
Input voltageDC5v
Supply VoltageAC100-240V 50-60HZ  Switch-able
Max Power Consumption (W/m2)MAX 580W
Average Power Consumption (W/m2)Average 200w
Control System
Control typesynchronous or asynchronous
Support InputComposite Video, VGA, S-Video, DVI, HDMI., SDI, HD_SDI
Correction Scale Level16bits
Frame Update Frequency 60Hz
Screen Refresh Frequency960-5760Hz
Gamma Correction-5.0—5.0
Color Temperature5000-9300 adjustable
Control Distance Ethernet cable 100m, optical fiber 5km, Cloud internet control
Brightness Correctiondot by dot, module by module, cabinet by cabinet
Support VGA Mode800×600,1024×768,1280×1024,1600×1200
Reliability
Led Life100,000 hours
MTBF5000 hours
Operating Temperature-20ºC~+50ºC
Operating Humidity10%-90%
Storage Temperature-40ºC~+60ºC
IP RatingIP30
Out of Control Pixel Rate0.01%
Notes: Specifications are for reference only. Please contact our salesperson for details. All rights are reserved to Led World.

Shipping info

  • The price of the product does not include the shipping cost, and the shipping cost in different countries and regions needs to be confirmed with our sales;
  • The shipping method for LED modules is DHL/FedEx/UPS/EMS/TNT etc;
  • Please let us know if you would like to apply a low value on your shipping invoice to reduce or avoid customs duties;
  • When the goods arrive, you may be required to assist the courier in customs clearance;
  • When receiving the goods, please check whether the goods are damaged in front of the courier. If so, please obtain the damaged documents as soon as possible, and send the photos or videos of the damaged packaging to our company as soon as possible;
  • Most of our products provide a 2-year warranty, which is actually based on the invoice. If the normal use is defective, we will repair or replace it, and the customer will bear the transportation costs;

Package

Indoor LED module package and weight

Pixel pitchLED module size (mm)LED module weight(g)QYT of carton case(pcs)carton case (mm)FCL weight (kg)
P1.875240*240483g20/carton case565*290*36010.7kg
P2256*128268g40/carton case580*325*285mm14.6kg
P2320*160450g30/carton case575*370*33.7mm15.2kg
P2.5160*160205g64/carton case565*365*215mm14.20kg
P2.5320*160408g32/carton case565*365*215mm15.65kg
P3192*192235g56/carton case505*435*247mm14.58kg
P4256*128175g76/carton case637*320*317mm15.58kg
P5320*160320g60/carton case575*370*380mm20.84kg
P3.91250*250525g34/carton case637*320*317mm17.25kg
P4.81250*250528g34/carton case637*320*317mm17.33kg
P2.976250*250538g34/carton case637*320*317mm18.1kg
P2.604250*250581g34/carton case637*320*317mm18.22kg
The parameter is for reference only, because of product update and optimization, this table will not be optimized synchronously

p4 indoor led module parameter download

Video for p4 indoor LED display

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