Professional full color outdoor advertisement led display rental P20 Static latching

(1)Pixel Parameter

No.

Item

Parameter

1

Pixel pitch

PH20 mm?

< Resolution? 2500 dots/sqm, could be analyzed up to 10000 dots/sqm>?

2

Pixel configuration

2R 1PG 1PB?

< 2 red, 1 pure green, 1 pure blue, Total 4pcs LED >

(2)Tube Chip Parameter?

No.

Item

Wave Length

Model No.

Manufacturer

1

Red chip?

620-625nm?

400-600mcd?

B1-Epistar

2

Pure green chip

520-525nm?

1100-1600mcd?

B1-Silan

3

Pure blue chip

465-470nm?

300-600mcd

B1-Silan

(3) LED display screen Parameter

??? 1.?

Screen body area

m × m =sqm

????? 2. ?

Whole screen pixels

Real pixels: (L) × ?(W)

????? 3. ?

Virtual pixels: (L) × (W)

??? 4.?

Unit box pixels

48dots×48dots, unit box size:960×960×150mm

??? 5.?

Cabinet material

Cold rolled steel

??? 6.?

Display brightness

≥6500cd/sqm

??? 7.?

Brightness adjustment

256 grade automatic, 8 grade manual

??? 8.?

Drive Mode

Static latching

??? 9.?

View Angle

140 degrees(left and right view angle)

? 10.??????? ?

View Distance

15-300 meters

? 11.??????? ?

Grey Scale

4096*4096*4096 grade

? 12.??????? ?

Refresh Frame Frequency

400HZ(Guarantee that the picture will not tingle when the pick up camera is kinescoping)

? 13.??????? ?

Control Mode

Video Frequency synchron