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Scope
Outdoor double color display from 2 red, 1 pure green combination of two light-emitting diodes arranged in sheet metal box waterproof structure; for dissemination of information on various occasions, can display text, images, and simple video playback. Outdoor single / double color display uses covers: banking, telecommunications, taxation, government agencies, various types of trading markets, commercial walking street, convention centers, stadiums, road traffic airports, stations, terminals and other public places in a text message release. Its main role is reflected in: public awareness, information dissemination, the government announcement, trading market.
Technical Features
◆ material well: import high-end optical materials, high-quality special IC chip, noise-free power supply
◆ static constant current drive
◆ High brightness, high intensity, high contrast, high protection, high stability
◆ Professional video processing: high color evenness / color saturation, image edge detail, clear; video effects and smooth, vivid colors
◆ Calibration compensation: non-linear correction, γ correction, and color coordinate transformation technology
◆ high-end technology: scan line into the technical / high-definition TV technology / virtual pixel technology / single color adjustment
◆ Modular design, installation, convenient maintenance and repair may be charged
◆ operational flexibility: the use of professional editing / playing software, can be arranged any user display mode
◆ File Format: text, images, animations
◆ Video formats: composite video (NTSC / PAL) / high definition television (HDTV) / digital video (DVI) / cable TV (CATV) / VGA, SVGA, XGA, SXGA Outdoor single, dual color display specifications
No.
Item
PH10mm
PH12mm
PH14mm
PH16mm
PH20mm
PH25mm
1
Spacing
10mm
12mm
14mm
16mm
20mm
25mm
2
The pixels constitute
2 red 1 pure green
Or a red
2 red 1 pure green
Or 2 red
2 red 1 pure green
Or 2 red
2 red 1 pure green
Or 2 red
2 red 1 pure green
Or 2 red
2 red 1 pure green
Or 2 red
3
Cabinet resolution
64 × 48 points
64 × 48 points
64 × 48 points
64 × 48 points
64 × 48 points
48 × 48 points
4
Box Size
640mm × 480mm
768mm × 576mm
896mm × 672mm
1024mm × 768mm
1280mm × 960mm
1200mm × 1200mm
5
Resolution
10000 dots / ㎡
6944 dots / ㎡
5102 dots / ㎡
3906 dots / ㎡
2500 dots / ㎡
1600 dots / ㎡
6
Visual distance
10-100M
12-120M
12-150M
15-300M
20-300M
25-350M
7
Drive
Static or 1 / 4 dynamic scanning
8
Screen life
> 100,000 hours
9
Communication distance
100M free relay within
10
Power Requirements
AC 220V, or 380V three four-wire
11
System environmental requirements
-20 ℃ ~ +45 ℃ 35% ~ 95% RH
12
Control point of the entire screen
Less than one ten thousandth
13
Perspective
Level of ± 110 degrees for 30 degrees, 45 degrees under the
14
Brightness
More than 3800cd / ㎡
15
Weight per square meter
50Kg / ㎡
16
Power per square meter
350W / ㎡-800W / ㎡
