| Computer Connections | 
1 | 
| Connectors | 
| Computer | 
USB 3.2 Gen 1 Type-C | 
| Device | 
1 x USB 3.2 Gen 1 Type-A female supports BC 1.2 (Max. output 5V, 7.5W)* 1 x USB 3.2 Gen 1 Type-A female (Max. output 5V, 4.5W)* 1 x USB 3.2 Gen 1 Type-C female (Max. output 5V, 12.5W)*
  *a. 2 x USB-A ports share total 5V, 9W when UH3238 powered by external USB-C PD power adapter *b. 2 x USB-A and 1 x USB-C ports share total 5V, 7.5W  when UH3238 powered by  iPad via USB-C . *c. 2 x USB-A and 1 x USB-C ports share total 5V, 12.5W when UH3238 powered by  PC via USB-C. (@5V,3A bus-powered) | 
| Video Output | 
1 x HDMI Female (Black) | 
| Audio | 
1 x 3.5mm stereo 4-pole microphone and headphone jack 
 | 
| Power | 
1 x USB Type-C Female (supports USB 3.2 Gen 1 Data transfer)*
  *Support Power Delivery 3.0 for laptop charging up to 92W, power profiles include 5V, 9V, 15V, 20V (additional USB-C PD power adapter needed) | 
| Video Resolution | 
3840 x 2160@60Hz*
  * To get max bandwidth, upstream should support standard DP1.4 Alt mode with DSC3:1 and HBR3. When connecting a DP1.2 Alt mode supported upstream, the max resolution of HDMI is 4k@30Hz due to bandwidth limitation | 
| Power Consumption | 
DC5V:8WBTU | 
| System Requirements | 
Windows 10 and above, USB-C enabled computer with DP Alt Mode* * With Intel 7th-Generation Core Processor (Kaby-Lake) and above. More info about CPU generation, please find: https://www.intel.com/content/www/us/en/processors/processor-numbers.html
  Mac OS X 10.12 and above, USB-C enabled computer
  iPadOS 13.1 and above, iPad Pro (USB-C)
  Android 8.0 and later, USB-C enabled Smartphone with DP Alt Mode | 
| Environmental | 
| Operating Temperature | 
0–40°C | 
| Storage Temperature | 
-20–60°C | 
| Humidity | 
0–80% RH, Non-condensing | 
| Physical Properties | 
| Housing | 
Aluminum | 
| Weight | 
0.04 kg ( 0.1 lb ) | 
| Dimensions (L x W x H) | 
9.00 x 3.20 x 0.82 cm (3.54 x 1.26 x 0.32 in.) | 
| Note | 
For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format. |