PH4mm LED SMD Outdoor Display Specification
Technicial Parameters
LED Parameters
No.	Item	Luminous Intensity	Viewing Angle(H/V)	Wavelength	Test Condition
1	Red LED (Epistar DICE)	800-1000	140º/120º	620-630nm	25℃,20mA
2	Green LED(Epistar DICE)	1300~1500	140º/120º	520-535nm	25℃,20mA
3	Blue LED (Epistar DICE)	250~500	140º/120º	465-475nm	25℃,20mA
Module Specifications
1	Pixel Pitch	2.5mm
2	Pixel Configuration	3-in-1, SMD 1415
3	Module Resolution	128dots X 64dots
4	Module Pixles	8192dots
5	Module Size	320mm X 160mm
6	Module power	5V8.5A 42.5W
Cabinet Specification
1	Cabinet Size(WXHXD)	640mmLx1280mmHx135mmD
2	Cabinet Resolution	256*768 pixels
3	Module Quanity	24 pcs
4	Cabinet Pixels	196608 dots
5	Pixel Density	160000 dots/m2
6	Average Power Consumption	400W/cabinet
7	Max. Power Consumption	1200W/cabinet
8	Material	Iron cabinet
9	Cabinet Weight	50KG
10	Protective Grade	IP54
Screen Parameters
1	Whole screen size	640mmx1280mm
2	LED Display piexl	256 * 512
3	Cabinet quantity	1pcs
4	Brightness	≥6000 mcd/㎡
5	Brightness(Max./Min.)	1.2:1
6	Driving Method	1/16 Scan
7	View Angle	Horizontal 140° Vertical 120°
8	Optimal Viewing Distance	5M
9	Brightness Control	Red,Green and Blue 256 Grade/Each
10	Refresh rate	>1920HZ
11	Frame Frequency	60Hz
12	Input Voltage	AC220V/50Hz or AC110V/60Hz
13	Defects Rate	≤0.00001
14	Power Consumption	Max.: 800W/㎡ Average: 300W/㎡
15	Screen weight	≤35kg/㎡
16	MTBF	>10,000 hours
17	Life span	≥100,000 hours
18	Module Display Brightness Uniformity	<2%
19	Earth Leakage Current	<3mA
20	Protective Grade	IP65
21	Temperature-operating	﹣25℃～45℃
22	Humidity-operating	10%～95%
23	Controlling system	HD-Player Wifi
24	Operating System	WIN7/WIN8/WIN10
Remarks:
1. Software and User’s manual in English included. 2. 30% Down Payment before Production, Balance before shippment 3. Lead time:15 working Days against down Payment 4. Two Years Maintain Replacement free.