P9.375 LED CURTAINS DISPLAY TECHNICAL PARAMETERS

Item

Unit

Red - Epistar

Green - Epistar

Blue - Epistar

Dominant Wavelength

nm

615 - 635

515 - 535

465 - 485

Luminous Intensity

mcd

200 - 400

750 - 1400

150 - 330

Forward Voltage

V

1.8 - 2.4

2.8 - 3.4

2.8 - 3.4

Pixel Parameter

Pixel Pitch

9.375 mm

Pixel Configuration

3 in 1 SMD 3528

Pixel Resolution

11,377 dots /m²

Color Matching Analysis

Color matching of different color brightness is R : G : B / 3 : 6 : 1

Module Parameter

Module Pixels

8 dots × 32 dots = 256 dots

Module Size

75 mm × 300 mm

Switch Voltage Loading

5v / 40A, 5v / 30A

Control Driver

1/4 Scan

Control Chip

MBI 5041

Dot Precision

< 0.5mm

PCB Precision

＜1mm

Grounding Current Leakage

2 mA

PCB Temp. Dispersion

Metal < 40K，Insulation < 65K

Voltage Resistance

50 HZ / 1500V（AC Value）/ 1 min

Blind Spot Rate

< 0.0001

Screen Technical Parameter

Display Brightness

2,600 cd / m²

Brightness Adjustment

256 grade automatic

View Angle

110 degrees (Horizontal ), 110 degrees (Vertical)

Best View Distance

7 meters

Grey Scale

4,096 grades

Display Colors

16.7 M

Frame Rate

> 60 Hz

Refresh Rate

> 480 HZ

Data Transmission

Parallel RS422 mode

MTBF

7,000 hours

Screen Life Span

>100,000 hours

Operating Voltage

AC 110 / 220 V, 50 - 60 HZ

Screen Power Consumption

Max: 650 w / m²，Average: 200 to 300 w / m²

Color Temperature

6,500 K +500

Screen Body Weight

Less than 15 KG / m²（do not include outer frame）

Control Distance

100 meters（optical fiber transmission 500 M to 20,000 M）

Storage Environment Temperature

- 40^oC～+ 85^oC

Working Environment Temperature

- 20^oC～+ 60^oC

Working Environment Humidity

10% - 95% RH

Certifications

FCC, CE, RoHS

Control System Parameter

System Operating Platform

Microsoft Windows XP or higher

Computer Display Mode

1,024 x 768

Control System

PCTV（Optional）＋DVI＋MCC＋Fibre Optic（Optional）

Video Signal

RF, S-Video, RGB, RGBHV, YUV, YC, COMPOSITION

Input Signal

S-Video, VGA, RGB, Composite Video, SDI