Portable Indoor Digital 21.5 inch A Frame LCD Signage for Menu Board
Examples of the most common types of digital signage, based on usage scenario:
|  			 Technical specification  |  		|
|  			 Description  |  			 			 Wall Mounted LED Digital Menu Board for Bars Restaurants and Retail Stores  |  		
|  			 Screen specification 
 
 
 
 
 
 
  |  			 			 screen Level : A  |  		
|  			 size : 10-100"  |  		|
|  			 resolution: 1920×1080P  |  		|
|  			 display color: 16.7M  |  		|
|  			 responding time (ms): 6  |  		|
|  			 contrast: 4000:1  |  		|
|  			 brightness: 300-500cd/m2  |  		|
|  			 viewing angle: H:178° V:178°  |  		|
|  			 Standard data 
 
 
 
 
 
 
  |  			 			 CPU: Intel i3 (i5/i7) or RK3288, RK3368,RK3399  |  		
|  			 HDD : 500 G/SSD:120G or Adroid SSD 16g/32g  |  		|
|  			 memory :4 G DDR3 or Adroid 2G/4G  |  		|
|  			 Decoding resolution : 1920*1080p, support 4k  |  		|
|  			 operating system :windows 7/8/10 or Android 5.1 (upgrade)  |  		|
|  			 graphics based frequency:350MHz  |  		|
|  			 processor frequency :3.6 GHz  |  		|
|  			 speaker: 2*10W  |  		|
|  			 LVDS  |  			 			 1 drive 50/60Hz LCD screen  |  		
|  			 Port  |  			 			 2*USB2.0,2*USB3.0,RJ-45,LAN ,Audio ,,HDMI,VGA,DC  |  		
|  			 Menu language  |  			 			 Chinese, English, Spanish, Russian, German, French, Arabic  |  		
|  			 Touch function ( optional )  |  			 			 IR TOUCH / Grid touch/ Capacitive Touch  |  		
|  			 WIFI  |  			 			 yes, wifi 3.0 /5.0  |  		
|  			 Input voltage  |  			 			 AC100-240v 50/60HZ  |  		
|  			 Operating environment  |  			 			 working temp :0℃~50℃/20%~80% storage temp:-10℃~60℃/5--95%  |  		
|  			 Lifespan  |  			 			 50000 hours  |  		
|  			 TFT level  |  			 			 A leave all brand new LCD  |  		
|  			 Other Optional  |  			 			 Camera , Printer , scanner , Logo , Mirror , High brightness screen ,3G/4G/HDMI input etc  |  		
| Features | ||
| 1. Application fields:public places ,for example,shopping mall, restaurant,airport, square, commercial buidings,etc. | ||
| 2. Outer shell is made of extra good quality metal material and tempered glass. | ||
| 3. This machine is of android OS design, which could be connected to internet,and supports remote office cotrol . | ||
| 4. Remotely report system utilization and memory usage. | ||
| 5. Control, monitor and design screen layouts remotely by the remote control office. | ||
| 7. Color for metal outer frame is available with Black color, Shinning-silver color, Golden Color, cream-white color; Color Is Optional. | ||
| 8. APPs are available on Google Play and APP Store | ||
| 9. Easy connection to wifi. | 








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