Version: HD-U40 V1.1

Application Range: This product applies to information displays for all the signs, stores, vehicles, outdoor ads, etc.; Advantages: Wireless transmission for U-Disk & RS232 serial port, cost-effective, simple software interface, easy to operate, rich and fine display effects; above all, more than 98% single/dual color screens are supported; Application Software: the fourth-generation operating software HD2014 for screen.


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I. Setup Diagram II. Parameters Description
II. Parameters Description
Type of control card: single color/dual color/seven-color
Control range: 128*640, 64*1280 and 32*2048 for single color; 128*320, 64*640
& 32*1280 for dual color; 64*416 and 32*832 for seven-color;
Scan mode: static, 1/2, 1/4, 1/8 and 1/16 common modes
Communication type: U-Disk / RS232 serial port
Power supply: +4.2-5.5V
Power consumption: ≤0.5W
Work environment: -40℃–75℃
Installation dimension: 466.0(H)*90.0(W)(mm))

III. Features

Content Capability
FLSH capacity 2M Byte(able to expand to 8M Byte)
Communication port U-Disk
Color Dual color supports red, green and yellow.
Support seven-color Full color can display red, green, blue, yellow, purple, cyan and white.
Program quantity Two hundred programs are available, which can be switched by buttons or remote control.
Area quantity Eight areas with separate zone, special effect and border
LED pixel 128(H)×640(W)(The resolution is 80K.)
Display content Text, image, time, temperature, count, animated characters, etc.
Display mode Display in order, switch by buttons or remote control
Display effect
  1. Text, image, time, count, temperature (Module needs to be connected.), etc.;
  2. Support the settings of program/area/custom borders;
  3. Various action modes;
  4. Over 40 special character effects;
  5. Support simple animated characters;
  6. Support hollow/stroked characters;
  7. Support the background settings of area characters;
Function of clock
  1. Support calendar/analog clock;
  2. Count up/count dwon display;
  3. The font, size, color and position can be set freely;
  4. Support multiple time zones;
Expander Temperature/humidity/remote control/light sensors and wireless RF module
Automatic switch Support time switch
Brightness setting Support three brightness modes

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