Key Features:
&&& One-click to wireless share content from PC or laptop;
&&&Simultaneous display from up to four different sources;
&&&Using 2.4GHz or 5GHz band to guarantee a great wireless connection;
&&&Provides a run time executable software that does not require installation;
&&&OS/Android portable devices compatibility;
&&&Full screen or Multiviewer display;
&&&Dual display with HDMI and VGA outputs;
&&&Supports auto scaling;
&&&Supports USB callback (Cooperate with IWB, for ODM project only);
&&&4k wireless hdmi display dongle adapter 1080p wifi streaming
Application for 4k wireless hdmi display dongle adapter 1080p wifi streaming

Specification :
| Technical | |
| Input | USB, Type A male | 
| Output |   			 1 x HDMI, Type A 19-pin female 1 x VGA, D-SUB female 1 x Stereo out, 3.5mm ear jack  |   		
| Recommended operating system | Windows 7/8.1/10, 32/64 bit, Mac OS X 10.10/10.11/10.12, Android 5.0/6.0, iOS 9/10 | 
| Input resolutions support | Up to 3840x2160 | 
| Output resolutions support |   			 HDMI: Up to 1080P VGA: Up to WUXGA(1920x1200)  |   		
| Frame rate | Up to 30 fps | 
| Audio | PCM stereo | 
| Audio Bit | 16bit | 
| Audio Sample Rate | 44.1KHz | 
| Wireless transmission technology | Wi-Fi | 
| Band | 2.4GHz, 5GHz | 
| Reach | Max. 30m (100 ft.) between Button and Base Unit | 
| Wireless transmission protocol | IEEE 802.11n/ac | 
| Data rate wireless | Up to 867Mbps | 
| Authentication protocol | WPA2-PSK | 
| Encryption | AES CCMP | 
| Number of simultaneous on screen | 1 | 
| Number of simultaneous connections | 16 | 
| iOS/Android portable devices compatibility | iOS/Android mirroring | 
| System requirements |   			 PC minimum requirements: CPU: Intel Pentium Dual Core, 1.83GHz Memory: 2048 MB RAM PC recommended requirement: CPU: Intel Pentium Dual Core, 2.6GHz Memory: 4096 MB RAM MAC: CPU: Intel Core 2 Duo Memory: 2048 MB RAM  |   		
| General | |
| Operating Temperature | 41~104°F (5~40°C), 10% to 90%, noncondensing | 
| Storage Temperature | 14~140°F (-10~60°C), 10% to 90%, noncondensing | 
| Humidity | 10% to 90%, noncondensing | 
| ESD Protection |   			 Human body model: +/- 8KV (air-gap discharge) +/- 4KV (contact discharge)  |   		
| Power Supply | 12V DC | 
| Power Consumption (Max.) |   			 Base Unit: 6 Watts Button: 2 Watts  |   		
|   			 Device Dimension  |   			  			 Base Unit: 7.4”x1.6”x4.3” (188mmx40mmx110mm) Button: 3.2”x0.6”x2.0” (80mmx15mmx50mm)  |   		
|   			 Package Dimension (W x H x D)  |   			11.7”x2.4”x8.7” (298mmx61mmx221mm) | 
| Weight | 4.19 lbs. (1.9kg) | 
| Product name | 4k wireless hdmi display dongle adapter 1080p wifi streaming |