SIIG Dual Serial PCIe Card Adapter, 16650 UART, Baud Rates up to 250Kbps, PCIe 2.0 x1 to 2X RS-232 Male 9-pin DB9, RS-232 5V or 12V Power, ASIX AX99100 Chipset, Dual-Profile Brackets (JJ-E20711-S1) ST12MHDLAN4R Supported Resolution: 7680 x 4320

Supported Resolution: 7680 x 4320

Key Features * 20-ft

Display 1 Display 2 Display 3 8K (7680x4320) @ 30Hz X X 5K (5120x2880) @ 60Hz 1080p (1920x1080) @ 30Hz X 4K (3840x2160) @ 60Hz 4K (3840x2160) @ 30Hz 4K (3840x2160) @ 30Hz 2K (2560x1600) @ 60Hz 2K (2560x1600) @ 60Hz 2K (2560x1600) @ 60Hz 1080p (1920x1080) @ 60Hz 1080p (1920x1080) @ 60Hz 1080p (1920x1080) @ 60Hz Both your source and destination mustsupportDisplayPort 1

Its optical sensor tracking method lets you work on any surface with better speed and accuracy

SIIG Dual Serial PCIe Card Adapter, 16650 UART, Baud Rates up to 250Kbps, PCIe 2.0 x1 to 2X RS-232 Male 9-pin DB9, RS-232 5V or 12V Power, ASIX AX99100 Chipset, Dual-Profile Brackets (JJ-E20711-S1) ST12MHDLAN4R Supported Resolution: 7680 x 4320Specification: Chipset: ASIX AX99100 Compliant with PCI Express Base Specification 2. 0 Bus type: One Lanes (x1) PCI Express Data transfer rate: Serial port up to 250Kbps, Supports Hardware, Software Flow Control Supports 5, 6, 7, 8 and 9 bit Serial format Supports On Chip 256 Byte depth FIFOs in Transmit, Receive path of each Serial Port Serial power output: 0V 5V 12V by Jumper Power consumption: 3W Form Factor: Dual profile bracket (full & low