Product Name
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21.5 inch Backpack Billboard
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Display Screen Size
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21.5 inch(16:9)
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Product Model
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HY-N215AP
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Product Appearance
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Surface 2 mm thick AG anti-glare tempered glass, aluminum frame, cold rolled steel plate back cover
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Display Screen Features
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Display Screen Type
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21.5-inch (16:9) A-gauge backlit high - brightness, HD module LCD display
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Touch Area
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476.064x267.786,mm
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Resolution
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1920(H) x 1080(V),2K HD
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Color(Max)
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1670 Million(8bit)
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Brightness
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1000cd /m2
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Contrast Ratio
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3000:1(typ)
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Visual Angle
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176°(up 88/ down 88/ Left 88/ Right 88)
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PC Compatible
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VGA/SVGA/XGA/SXGA/UXGA
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Android System Parameters
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CPU
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RK3288 quad-core ARM-A17 architecture, the highest main frequency: 1.8g HZ
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Ram
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DDR3 2G,4G optional
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Hard Drive
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EMMC 16G,32G optional
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GPU
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Mali - T864 GPU, support OpenGL ES1.1/3.1/2.0/3.0, OpenVG1.1,
OpenCI,DX11, AFBC support (Frame buffer compression)
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Multimedia
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Support HD video and picture playback: LVDS 1920x1080, EDP-1920X1080,MIPI-1200x1920,HDMI-2K display output
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Video format
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Support the RM/RMVB, MKV, TS, FLV, AVI, VOB, MOV, WMV, MP, etc
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Image format
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Supports BMP, JPEG, PNG, GIF, etc
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Play mode
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Supports multiple playback modes such as loop, timing and interstition
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RTC Real-time clock
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Support
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Time switch
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Support
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Network support
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Ethernet, WiFi, Bluetooth
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WiFi
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2.4GHZ
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Bluetooth
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4.1
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Speaker
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Built in 2 pcs 8Ω 5W HiFi speakers with good quality
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System upgrade
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Support network upgrade, USB/TF card upgrade, computer upgrade
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Input/output ports
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1*HDMI output +1*RJ45+1*USB2.0+1*USB2.0_OTG+1*TF card +1* headphone holder
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Pre-install system
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Android 7.1 system and common APP software
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Audio/Speaker Features
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Speaker Type
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Built-in plastic sound
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Speaker MAX output power
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8Ω2Wx2
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Audio features
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Balance, Auto Volume Control, Luxurious/Bilingual/Surround Sound, Optical Mode, Equalizer
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Input Voltage
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DC:12V 5A
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Product power
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Normal<55W
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Power saving
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<3W
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Product Dimension
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See attached Dimension picture
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Accessories
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1*12V 2.5A adapter + 1*12800mHa battery + 1*WiFi antenna + 1* instruction manual + 1*certificate of quality
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Package
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20mm thick honeycomb box packaging, including pearl cotton protect screen
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Install Method
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backpack
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