P3.75 dot matrix led module,3.75mm high clear,top1 for text display Pixel led Panels Digital led Module Indoor led Display Screen RGB Matrix led Board. China Indoor DOT Matrix Single Color LED Display Module/ Panel (3.75), Find details about China Led Display, Led Module from Indoor ... Emitting Color: Red Scope of application: parking lots, roads, schools, hospitals, factories, etc. Features: High brightness, Reliability, Energy saving and environmental protection, Simple operation, 3.75 Single Red Dot Matrix Module details: One lamp beads Use elliptical lam beads, low power consumption, higher brightness and better effect Two terminal The assembly is more stable, more convenient and faster. The plug-in wiring is the most ideal design for the indoor panel, which is more convenient for maintenance. Three protective fence When assembling, it is impossible to avoid the leakage of copper wire, and the short circuit of positive and negative poles. Choose the high quality Taiwan Opto-tech chip, high brightness and wide view angle, but low power consume According to the needs of users and the size of the unit board (304mm 脳 152mm), the relevant technical parameters of the electronic display screen to be produced are as follows: 锛?锛塖tructure description: Each pixel uses red and green LEDs and light-emitting tubes. 锛?锛塒ixel parameters No.ItemSpecifications 1Pixel pitch44000mm 2Pixel composition1R 3Pixel brightness500mcd 锛?锛塂ie parameters No.ItemWavelengthBrightnessSource 1Red die625卤5nm80-90mcd Sanan 锛?锛塗echnical parameters of screen 1Screen area304mm脳152mm 2Screen resolutionDot 脳 dot 3Display density44000鐐? M2 4Unit board points32 points 脳 64 points 5Display brightness锛?000cd/ M2 6Brightness adjustmentAuto / Manual 7Angle of view(Horizontal) 90 degrees (elevation) 35 degrees (depression) 10 degrees 8Visual distance15鈥?00Meters 9Gray levelNone 10Display colors65536 Kinds 11Frame change speed> 60 (frame) / sec 12Refresh rate120HZ 13Control modeAsynchronous with computer monitor 14Display mode16-bit color / 24/32 true color 800x600 \ 1024x768 and other modes 15Data transmissionParallel RS422 mode (40Mx16bit / S synchronous balanced transmission) 16Screen life> 100,000 hours 17Blind spot rate400W 20Average power consumption/銕?/p> 21Control distance锛?150 Meters (twisted pair) 锛?150M (fiber or add repeater) 22Continuous work>48Hours 23Average time between failures>10,000 Hours 24Working environment temperature锛?0鈩冿綖锛?0鈩?/p> 25Working environment humidity10%鈥?5%RH 26System operation platformWINDOWS 27ConnectorTaiwan DB25 etc 28Three-proof treatment of display unit cabinet period of validity>10Years 29Screen splicing process鈮?mm3.75 Led Display Module price website:http://www.leddls.com/3-75-led-display-module/

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