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Indoor single color LED display technology F5.0 parameters (reference):
1, No. LJ-DZP-R-F5A1
Physical resolution of 5 mm 2
3 best sight ≥ 6.25M
4 pixel density of 40,000 dots / ㎡
5 composed of a red pixel
6, the level of viewing angle: 100 ° - 120 ° vertical: 55 °
7 256 gray levels
8-life of 100,000 hours
Scan Mode 1 9 / 16 sweep,
300HZ refresh rate of 10 or more adjustable
11 Unit board size 488mm * 244mm
12 Operating voltage: AC220
13 control synchronous or asynchronous control of the control
14 ambient temperature -35 ℃ ~ +85 ℃ (at increase under ancillary facilities)
15 Humidity 10% -95% RH
System components:
1, the display: the red, green light-emitting diodes as a light-emitting display components, and drive circuits, data processing circuit board with integral display unit, which constitutes a matrix display.
2, the control computer is: a special display control unit, the plug-media display card, synchronization control card, to achieve the display control.
3, the synchronization control card: with data capture, color transformation function;
4, data transmission lines: use of twisted-pair;
5, after the power supply by the regulator, according to the rated load, evenly divided each region receiving display, LED display to provide safe and reliable power supply.
6, the system software to provide LED video playback software and the software and make other special requirements of the software.
System functions:
1, can achieve 1024 * 768 display mode, computer processing center, electronic screens and computer monitors can achieve real-time synchronization, can be easily selected at random to the size of the display;
2, the interior of each light-emitting color display cell consists of red, green in color; indoor dual color display of each light-emitting unit includes red, green, two colors, red and green each 256 gray form 65536 colors;
3, using the frame scanning frequency 200HZ above, a very good visual effects
4, the use of correction designed to keep each color 256 gray scale, so that the image of soft colors, realistic, and its correction parameters to be chosen to achieve a variety of gray scale adjustment and brightness control;
5, a sound programming software and playback software, easy to use and have the remote control, user and operations.
Information and three-dimensional animated graphic display of a variety of playback software, programming software can be input via the keyboard in different ways such as edit, add, delete, and modify the text, graphics, image information.
6, you can display video signals received, such as: VCR, VCD, TV and other video signals;
7, highly integrated system design, system design, reasonable, display stability, easy installation and maintenance.
8, with a black screen function automatically switches the computer: The software features to prevent the computer switch, the display interface mess. To display in a black state, improve the life of the display.
1, No. LJ-DZP-R-F5A1
Physical resolution of 5 mm 2
3 best sight ≥ 6.25M
4 pixel density of 40,000 dots / ㎡
5 composed of a red pixel
6, the level of viewing angle: 100 ° - 120 ° vertical: 55 °
7 256 gray levels
8-life of 100,000 hours
Scan Mode 1 9 / 16 sweep,
300HZ refresh rate of 10 or more adjustable
11 Unit board size 488mm * 244mm
12 Operating voltage: AC220
13 control synchronous or asynchronous control of the control
14 ambient temperature -35 ℃ ~ +85 ℃ (at increase under ancillary facilities)
15 Humidity 10% -95% RH
System components:
1, the display: the red, green light-emitting diodes as a light-emitting display components, and drive circuits, data processing circuit board with integral display unit, which constitutes a matrix display.
2, the control computer is: a special display control unit, the plug-media display card, synchronization control card, to achieve the display control.
3, the synchronization control card: with data capture, color transformation function;
4, data transmission lines: use of twisted-pair;
5, after the power supply by the regulator, according to the rated load, evenly divided each region receiving display, LED display to provide safe and reliable power supply.
6, the system software to provide LED video playback software and the software and make other special requirements of the software.
System functions:
1, can achieve 1024 * 768 display mode, computer processing center, electronic screens and computer monitors can achieve real-time synchronization, can be easily selected at random to the size of the display;
2, the interior of each light-emitting color display cell consists of red, green in color; indoor dual color display of each light-emitting unit includes red, green, two colors, red and green each 256 gray form 65536 colors;
3, using the frame scanning frequency 200HZ above, a very good visual effects
4, the use of correction designed to keep each color 256 gray scale, so that the image of soft colors, realistic, and its correction parameters to be chosen to achieve a variety of gray scale adjustment and brightness control;
5, a sound programming software and playback software, easy to use and have the remote control, user and operations.
Information and three-dimensional animated graphic display of a variety of playback software, programming software can be input via the keyboard in different ways such as edit, add, delete, and modify the text, graphics, image information.
6, you can display video signals received, such as: VCR, VCD, TV and other video signals;
7, highly integrated system design, system design, reasonable, display stability, easy installation and maintenance.
8, with a black screen function automatically switches the computer: The software features to prevent the computer switch, the display interface mess. To display in a black state, improve the life of the display.
