| |
|
Indoor LED display
Indoor LED display board, which is made by high bright dot matrix LED
module, can display whatever the formatted text, graphic, animation, real-time
information. This new modern information display product is gathered with
the technology of micro-electron, photoelectron, computer, and information
disposal.
Various dimension of LED Light can be supplied, such as: 3mm, 3.75mm,
5mm, 8mm, 10mm, etc. , and wonderful standard clearly color, including
single (red / green) or tri-color ( red, green and amber) product. Other
special one, such as blue, is custom-made.
There are many advantages, such as high bright, long life, work statable,
use in wide range, etc., and installed widely in the market, hotel, stadium,
airport, transport station, in-tunnel, stock exchange, school etc, to
show the notice, advertisement, news, weather and something special information
from customer.
We have the easy-use software for the LED Display Board, which is of Windows
interface, to edit the display mode of photo and information at your will.
And control the display board freely. At the same time, the brightness
of the display board can be control by the software according to the lighting
of site.
In addition, we supply the function of GPRS (Introduction later). Every
customer can update the information by the computer which is connected
internet.
In one word, the LED display board is the combination of advanced system
and modern display. More and more customer will use by its function and
convenient control.
Outdoor led display
Features:
1) Can play different formats of image files, flash, WAV/MIDI, video signal
from TV,video signal from video and other equipment
2) At the same time, different video frequency can be changed freely,
and the image
can be enlarged and reduced
3) Case protection grade: IP65
4) Evenness degree: 2mm for whole screen, 2mm for joint between modules
5) Life expectancy: 100,000 hours
6) Out of control point: 2/10,000 (continuously)
7) Single case composition: 512 x 512 x 120mm
8) Pixel shape: square
9) Diameter: 11mm
10) Dot space: distance 16mm
11) Module shape: 8 x 8, with fixed reflection cover
12) Pixel composition: 2 red, 1 green, 1 blue
13) Pixel density: 3,906 dots/sqm or 2500dots/sqm or 2066dots/sqm or 1600dots/sqm
14) Screen brightness: >=6,500cd/sqm
15) Red light parameter: wavelength 630nm, visual angle 110/45
16) Green light parameter: wavelength 525nm, visual angle 110/45
17) Blue light parameter: wavelength 470nm, visual angle 110/45
18) Brightness adjustment: manual adjustment according to environment
19) Image adjustment: white balance, contrast, vision, color temperature
balance
20) Drive mode: static lock and save/constant current drive
21) Scanning frequency: >120Hz
Technology project of led display system
Outdoor full color led display
Led display system technology parameter
NO. ITEM PARAMETER
1 Pixel Pitch 16mm
2 Pixel Construction 2R1PG1PB
3 Pixel Resolution 3906(dots)/㎡
4 LED Chip USA.
5 LED Applied Red,Gree,Blue 5mm through hole LED
6 Wave Length of LED R:620 to 630 G:520 to 530 B:460 to 470
7 Module Unit Size Length 256mm×Width 128mm
8 Module Unit Resolution Length 16dots×Width 8dots=128pixel
9 Box Unit Size 512mm×512mm
10 Unit Box Resolution 32dots×32dots=1024pixel
11 Screen Display Resolution Length 256 dots×Width 192 dots
= 49152 pixel
12 Display Size Length 4.096 m×Width 3.072 m
= 12.583 ㎡
13 Box Quantity of a Set display Length 8 ×Width 6 = 48
14 Display Quantity 1 Set
15 Luminance Density ≥6000cd/㎡
16 Viewing Angle Horizontal 110° elevation 15° depression 45°
17 Driving Method Static Constant in electric current driving
18 Driving IC Using Japan TB62726 Drving IC
19 Display Color 16,777,216
20 Working Voltage AC220V+15% 47～64Hz
21 Picture Display Interface DVI Interface
22 Computer Display Mode Display1024×768,800×600
23 Input Signal Standard Computer signal and Video signal
24 Software Support windows series system
25 Life Time ≥100000Hours
26 Protection Grades IP65
27 Wholed Display Flatness Less than 1mm Juncture
28 Pixel Uncontrolled dots ≤1/10000
29 Power Consumption Max 1000w/㎡ Average≤400w/㎡
30 Box Weight ≤65KG/BOX
31 Operation temperature range -20℃～60℃
32 Operation humidity range 10%～90%RH
33 Effective Control Distance ≤100M (Multi-optic transfer＞3000m)
|
