NO |
NAME |
ITEMS |
Technical Index |
1 |
LED Lamp |
Lamp shape |
SMD1921 |
2 |
Pixel composition |
Arrangement |
Vertical |
3 |
Pixel Tube Pitch |
6.25mm |
4 |
Pixel composition |
1R1G1B |
5 |
Base color composition |
Red, green and blue primary colors |
6 |
Physical density |
25600dots/m2 |
7 |
Module , Cabinet size |
Module size |
250×250X15 height mm (length X width X thickness) |
8 |
Module resolution |
40 width×40 height (dots) |
9 |
Cabinet size |
500X500X70mm(length X width X width); |
10 |
Screen thickness |
Cabinet +module 85mm(including mops 130-170 mm adjustable) |
11 |
Cabinet weight |
20 KG/pc |
12 |
Packing size and weight |
1 package with 6 pcs , wooden cases, specifications: 1070X570X680mm (length X width X height) Weight: 25KG/PCS |
13 |
Cabinet weight |
Cabinet weight/m2: 20KGX2PCS=40KG, 3 ground supports per m2 total 6KG, Each Package 6pcs, weight: 25 KG, total: 55KG/sqm |
14 |
Runaway point |
≤4/100000 |
15 |
Unit module stitching |
The joint seam size of the unit board gap is the same, and ≤1 mm |
16 |
Best distance |
7-20m |
17 |
Viewing angle |
120° horizontal, 120° vertical |
18 |
Surface roughness |
Maximum error ≤1 mm |
19 |
ink color of screen surface |
Consistent ink color |
20 |
Uniformity |
Module brightness is uniform |
21 |
environment |
Ambient temperature |
-20°~50° |
22 |
Relative humidity |
25°~95° |
23 |
powered by |
Input voltage(AC) |
220V,±10% |
24 |
Earth leakage current |
< 3Ma |
25 |
Input frequency |
50/60HZ |
26 |
Input rated power |
400W/m2 |
27 |
Input maximum power |
800W/m2 |
28 |
Control System |
Control host operating system |
Windows10 computer + control software hardware + playback software and hardware |
29 |
control method |
Synchronization with computer VGA (monitor synchronization) |
30 |
Control System |
DVI graphics card + full-color control card + optical fiber transmission |
31 |
Input |
Computer and other peripherals, VGA, HDMI, DVI, etc. |
32 |
Technical Parameters
|
LED drive method and IC |
Constant current drive, 10-scan MBI5124 |
33 |
Computer display model |
1024×768,1920X1080 |
34 |
Refresh rate |
1920hz |
35 |
Grayscale/Color |
8192 level |
36 |
Full screen brightness |
2500-3500cd/m2(adjustable) |
37 |
Service life |
Above 100000 hours |
38 |
Display content |
Video DVD, VCD, TV, image, text, animation, and others. |
39 |
Continuous trouble-free working time |
≥10000 hours |
40 |
|
interface |
Standard Ethemer network interface (Gigabit) |
41 |
|
Communication medium, control distance |
Multimode fiber <500m, single mode fiber transmission <30km, Category 5 line <100m |
42 |
|
Protection technology |
Waterproof, moisture-proof, dust-proof, anti-corrosion, anti-static, anti-lightning, also has over-current/short circuit, over-voltage, under-voltage protection |
43 |
|
software |
Dedicated LED interactive floor tile video playback software |