China P4.81 Indoor Stage Rental LED Display Screen for Show/ Wedding/ Meeting/ Stage/ Concert/ Event, Find details about China Background Wall, Outdoor LED Display from P4.81 Indoor Stage Rental LED Display Screen for Show/ Wedding/ Meeting/ Stage/ Concert/ Event
Chapter 1 Specification and main technical index | ||||
(1)Construction Description | ||||
1,Screen consists of cabinets ,cabinet consist of modules 2,modules consist of pixels and each pixel contains 1R1PG1PB total of 1 LED lamps | ||||
(2)Professional analysis | ||||
No. | Professional analysis content | Analysis item | ||
1 | Color matching analysis | To make color matching reach the best white balance effect,the color matching rate of different color brightness is R:G:B/3:6:1(SMD2121) | ||
(3)Pixel Parameter | ||||
No. | Item | Parameter | ||
1 | Pixel pitch | PH4.81mm | ||
2 | Pixel configuration | 1R 1PG 1PB | ||
(4)Tube Chip Parameter | ||||
No. | Item | Wavelength | Brightness | |
1 | Red tube chip | 620-625nm | 800-1000mcd | |
2 | Pure green tube chip | 520-525nm | 2200-3000mcd | |
3 | Pure blue tube chip | 465-470nm | 300-600mcd | |
(5) Electricity parameter | ||||
1 | Pixel density(dots/M2) | 43222dots/ m² | ||
2 | White Balance Brightness | ≥1000 (cd/m²) | ||
3 | Brightness Adjusted | 256 grade automatically, 8 grade manually | ||
4 | Color temperature(K) | 5000-9500 | ||
5 | View Angle | Horizontal:140°; Vertical: 110° | ||
6 | Best viewing distance(m) | 5-30m | ||
7 | Communication distance | 120 meters by LAN cable(without relay)(optical fiber transmission 500M-10000M) | ||
8 | Drive Method | 1/13scan constant current | ||
9 | Gray Grades | 16384 levels for each color | ||
10 | Display Color | 16,777,216 | ||
11 | Refresh Frequency (Hz) | ≥3840 | ||
12 | Control Mode | Ynchronous controller | ||
13 | Signal interface | DVI | ||
14 | Input signal | Video: PAL/NTSC etc | ||
15 | Display format | 800 * 600,1024 * 768, 1280*1024 | ||
16 | Software | Support windows series system | ||
17 | Waterproof | No | ||
18 | Protection | IP43 | ||
19 | Working temperature(ºC) | (-20ºC~+60ºC ) | ||
20 | Humidity(RH) | 10%-90%RH | ||
21 | LED Lifetime(hours) | ≥100,000 | ||
22 | Whole Display Flatness | Less than 1mm Juncture | ||
23 | Power Consumption | Average:≤250w/m²;Maximum: ≤900w/m² | ||
24 | Operating Voltage | AC100V±220V 50~60HZ | ||
25 | Operating Platform | WINDOWS(WIN10,WIN8, WIN XP) | ||