Item

Parameter

Pixel

Physical pixel pitch: 3.91mm 

Pixel configuration: 1R1PG1PB 

Chip

Wave 

Brightness 

Packing

R

Epistar

620-625nm

400mcd

SMD2121

G

Epistar

520+/_1.25nm

600mcd

SMD2121

B

Epistar

470+/_1.25nm

200mcd

SMD2121

Module

Module resolution: 64x64 pixels

Module size: 250 x 250 mm

Cabinet

Physical resolution: 128 x 256 pixels

Cabinet size: 500 x 1000 x 140mm

Physical density:32768pixels/cabinet

Module quantity: 8pcs = 2(w) x 4(h) 

Material: Mild Steel

Weight:12Kg

Electricity parameter

Brightness: >6000 nits 

Brightness adjusted: 100 grade by software, or by Auto-optic induced 

Color processing: 16bit 

Display color: 280 trillion 

Color temperature(k): 5000 — 9500 (choice by user) 

Physical density: 65536pixels/m2 

Whole display flatness: ≤ 1mm juncture

Best view distance: ≥ 3m

Best view angle: Horizontal ±80°, Vertical ±80°

Storage temperature: -35°C ~ +85°C Working temperature: -20°C ~ +50°C

Driving method: Constant driving current  Scan: 1/16

Refresh frequency: ≥ 1320Hz

Frame rate: ≥ 60Hz 

Humidity(RH): ≤ 90 ~ 95%

Protection grade: IP64 

Working Voltage: DC 5V 

Power supply: AC110 / 220V, 50/60Hz

Average power consumption: 250 w/m2

Max power consumption: 800 w/m2

MTBF: 10000 hours

Screen lifetime: 100000 hours 

Control system

Signal interface: DVI 

Communication distance: Internet cable: ≤ 120m  Fiber cable: 1000m 

Signal transfer mode: Pixels to pixels display synchronized