New DMA Board 75T DMA Card Direct Memory Access KMBOX Net Keyboard Mouse DMA 6Th Fuser Video Overlay Box DMA Video Processer

Description

This listing is the hardwarae only, not containing firmware. You can burn the firmware by yourself after receiving the product.

There are 3 different options, just choose the one you need.

DMA board

DMA75+ bracket + heat sink + cable

Weight: 0.5kg

Speed: 6000+

The board is just a carrier, not containing firmware.

KMBOX Net

DMA 6th Video Overlay Box

Interfaces: (Please follow the instructions to connect the HDMI-compatible cable in order)

- HDMI-compatible output: to connect the main display

- HDMI-compatible 1 host: to connect the host GPU

- HDMI-compatible 2 secondary: to connect the secondary machine GPU

- Type-C: to upgrade program and inject EDID (only used during upgrades)

- DC 12V: power supply (default 12V 2A)

- Note: the host GPU cannot be directly connected to the main monitor with a DP or HDMI-compatible cable. If there is a connection, it must be unplugged.

Indicators:

- D1: Power indicator (always on for power on)

- D2: Fusion function on/off indicator light

- H2: HDMI-compatible 2 secondary machine input signal indicator (always on: normal; off: no signal)

- H1: HDMI-compatible 1 host input signal indicator (always on: normal; off: no signal)

Button Function:

- Power: power switch

- K1: short press for switching resolution in cycle (1920 x 1080; 2560 x 1440; 3840 x 2460; 2560 x 1080; 3440 x 1440)

- Note: long press and hold the K1 key for 3 seconds (hold until displayed): the current resolution and refresh rate are displayed in the upper left corner of the screen, with the host information on the top and the secondary information on the bottom.

- K2: short press for switching the upper layer image matting intensity with a total of 21 levels from 0 to 20. (default 0, level 0 also matting)

- K3: short press to restore the upper layer cutout strength to the factory default of 0.

- K4: Short press for switching the fusion function.

- Note: If you press the K4 key and the fusion light on, but there are no perspective fusion, there are two ways to solve this problem. One is to set the background color of the secondary unit to pure black; The second is to press the K2 key to enhance the RGB value.