P4.81 Commercial Rental LED Display Video Wall Screen (HD)

• Tube Chip Color：Full Color
• Display Function：Video Display
• Pixel Pitch：4.8mm
• Pixel Configuration：SMD3528
• Pixel Density：43264 Pixels,Sq.M
• Scanning Mode：1,13 Scan

=== Base Info ===

• Model NO.：3.9mm, 4.8mm, 6.25mm
• System Operating Platform：Win XP, Win 7, Win 8, Win 10
• Display Type：LED Video Display
• Application：Stage Performance, Advertising, Shopping Guide
• IP Rating：IP40
• Certification：CE, RoHS, UL, CCC, ETL
• Delivery Time：23~30 Working Days
• Warranty：2 Years
• Cabinet Size：500X500mm,500X1000mm
• OEM：Yes
• Color：Full Color
• Brightness：>1200nits
• Refresh Rate：>1500Hz
• Weight：7.5kg,PC
• Transport Package：Flightcase
• Specification：CE ROHS, ISO9001
• Trademark：BST
• Origin：Shenzhen China
• HS Code：8528591090
• Production Capacity：3000sqm,Month

=== Description ===

Model No.

BST-IRD-4

Pixel Pitch

4.81mm

Module Size

250mm*250mm

Module Resolution (W*H)

52 dots*52 dots

Pixel Density

43264 dots/ sqm

LED Type

SMD2121 LEDs

Pixel Configuration

1R1G1B

Wavelength (R.G.B)

R:625±2nm G:525±2nm B:470±2nm

Drive Mode

Dynamic 1/13 Duty Constant Current

Cabinet Size

500 ×1000 ×70mm

Cabinet Resolution

104dots ×208dots

Brightness

≥ 1200cd/sqm

Contrast

≥ 4000:1

Viewing Angle

140°(Horizontal )/140°(Vertical )

Best Viewing Distance

4m-30m

Grey Scale

16bits/1024levels

Color Capability

16,777,216

Color Temperature

5000-9300K

Maximum Power Consumption

700 W/sqm

Average Power Consumption

300 W/sqm

Working Voltage

AC 220V/110V s±10% 50-60 HZ

Frame Frequency

60-85 HZ

Refresh Frequency

>1500HZ

Brightness Correction

Pixel, Module, Cabinet Correction

Operating Temperature

-40~+60ºC

Operating Humidity

10-90% RH

LED Lifespan

100,000 hours

MTBF

≥50,000 hours

Computer Operation System

Win 98/ Win XP/ Win 2000/Win 7/ Win 8

Video Signal Input

RF,S-Video, RGB,RGBHV,YUV,YC,VGA, DVI, HDMI, SDI,HD-SDI ,Composite

Video Signal Output

RF, S-Video, RGB, RGBHV, YUV, YC etc.

Graphics Card

DVI Graphics Card

Control Distance

LINSN / NOVA / DB-STAR

Software

LED studio 10.0

Installation

hung and stand

Out of Control Rate

0.01 %

Why choose BST?

1. BST is a professional manufacturer of LED display screens over 8 years. We have strong R&D to ensure high end products with user-friendly design .
2. The prices are very competitive due to our large-scale procurement of raw material.   We can help you to win more orders if you are distributors.End users will also be satisfied with our quality and price.
3. We have CE, FCC and Rohs certificates. Our products are exported over 85 countries .We have rich experience in handling all possible problems when you import goods from China .
4. We have a wide variety of products for you to choose from .All products are strictly tested before release to market and we test every LED screen 72 hours before delivery.
5. Our sales are well trained to offer professional advice on your specific projects. Processional engineers are on standby, can offer guidance, on site technical support as requested.
6. We offer 2-3 years warranty and life time maintenance .Even when warranty time expires , we only charge material costs

6. We offer a 1-3 year warranty service according different order, and to provide free technical guidance. We have a professional service team; they are always online waiting to serve you. During the warranty period, all damaged parts could be replaced free of charge.