Specifications: Audio Specifications: HDMI output - 7.1 surround sound; DVI output - 2-channel stereo audio
General Specifications: Only one video output is supported on the video adapter at a time. If multiple connections are made, only one of the outputs will function.
Maximum Analog Resolutions: 1920 x 1200
Maximum Digital Resolutions: 3840 × 2160
Maximum Power Delivery Support: None
Supported Resolutions: HDMI output: 3840 x 2160 (@ 30 Hz), 2560 x 1600, 2048 x 1280 (@ 60 Hz), 1920 x 1200, 1920 x 1080, 1280 x 720; VGA and DVI output: 1920 x 1200 (@ 60 Hz), 1920 x 1080, 1280 x 720
Video Revision: DisplayPort 1.2
Wide Screen Supported: Yes
Output Connector: 1 x HDMI (19 pin) Female Output
1 x DVI-I (29 pin) Female Output
1 x VGA (15 pin, High Density D-Sub) Female Output
Ports Spec: System requirement:Processor: 1.2GHz or faster with support SSE2. RAM: 4 GB or more recommended for 2 or more display.> Graphics processor: Intel, AMD or NVIDIA GPU supporting Microsoft DirectX 10 or later with a WDDM driver. Matrox or SiS graphics are not supported. Compatible With: Legacy Windows XP - Vista/ Vista /7 / 8.1 / 10,Mac OS X 10.8 onwards,Chrome OS R51 onwards,Ubuntu 14.10 onwards Not Compatible With: Windows XP (64-bit ) and Surface RT.
Dimension: 4 x USB-A 2.0 2 x USB-A 3.0 1 x USB-B 1 x DC Power Input Port 1 x Microphone Input Port 1 x Audio Output Port 1 x HDMI 1 x DVI or VGA (through converter) 1 x RJ45 Gigabit Ethernet