










System 
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CPU  | 
Allwinner V40,Quad core ARM Cortex A7 1.5 GHz  | 
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RAM  | 
LPDDR3 1GB/2GB  | 
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Internal memory  | 
EMMC 8GB/16G/32G optional(standard 8GB)  | 
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Operation system  | 
Google Android 6.0 system  | 
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Display 
 | 
Panel  | 
44.5" square monitor  | 
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Resolution  | 
1902(RGB)×1902  | 
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Outline size  | 
975(W)*975(H)mm  | 
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Display size  | 
940(W)*940(H)mm  | 
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Viewing angle  | 
89/89/89/89 (Typ.)(CR≥10)  | 
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Display mode  | 
CS-523-A01  | 
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Contrast ratio  | 
4000:1 (Typ.) (TM)  | 
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Luminance  | 
700 cd/m² (Typ.)  | 
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Aspect Ratio  | 
1:1  | 
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Network 
 | 
WiFi  | 
802.11b/g/n  | 
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Ethernet  | 
RJ45 , hundred megabytes Ethernet interface, supports Ethernet  | 
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Bluetooth  | 
It has bluetooth  | 
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Interface 
 | 
2 4PIN 2.0 spacing seat sub-interfaces USB HOST  | 
USB 2.0  | 
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Power Jack  | 
DC input  | 
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RJ45  | 
Ethernet  | 
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MIPI  | 
max support 1920×1080  | 
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HDM-I  | 
HDM-I 1.4 output1080P  | 
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LVDS  | 
LVDS(signal 6 bit, dual 8bit) Max resolution 1920×1080  | 
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Media plays 
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Audio format  | 
Support MP3,WMA,MP2,OGG,AAC,M4A,MA4,FLAC,APE,3GP,WAV play,support song lists function  | 
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Video format 
 | 
Support Video playback up to 1080P @60fps Support Multi-Format video playback,including Mpeg1,Mpeg2,  | 
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Mpeg4 SP/ASP GMC,H.263 including sorenson spark,H.264 BP/MP/HP,VP8,WMV9/VC1,JPEG/MJPEG,etc  | 
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Photo  | 
Support JPG,BMP,PNG,GIF etc Browse and support rotation/slideshow,up to 4096*4096 resolution  | 
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Language  | 
Multi-language  | 
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Working temp  | 
Storage temperature: -10~60°C.  | 
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