Control Room Solution UHD 4K30Hz Multiviewer Audio Visual Quad Screens Content Sharing Wired Presentation Scaler

The grastron MS741 has seven inputs – 4x HDMI, 2x DisplayPort, 1x VGA/YPbPr supporting resolutions up to 3840x2160@30 on HDMI and 3840x2160@60 via DisplayPort. With rich functions such as Quad split windows, Picture-In-Picture, Triple, Side-By-Side, Full screen or something more complex with multiple layers.

Product Specifications:

Basis EDID Management

The EDID management including two level methods, Basic EDID Management and Advance EDID Management.

Basic EDID management:

Inner EDID procedure schematic diagram :

Software introduction

Please run the software “UartAssist”. Which is opened with main interface as below:

Attention: Main software menu is pull down menu, as below. If user want to change the language(语言), please change the language option to be Chinese or English.

Copy the EDID of output to assign it to the EDID of input:

Send:ATM 09 EDI_CPY N M

N:1 (output No. 1)

M: 1, 2, 3, 4, 5 (input No. 1-5)

Feedback:09 EDI_CPY N M

Example: Copy the output port No.1, of which EDID from connected display device to assign to the input port No. 1

Send:ATM 09 EDI_CPY 1 1

Feedback: 09 EDI_CPY 1 1

Advanced EDID management

MS741's advanced EDID management contains EDID assign, EDID upload and Download and EDID commands for managing the EDID from the seven input ports.

Application:

Grastron MS741 Hot Sale Ultra HD 4K30Hz 444 HDMI MULTI-VIEWER Switcher With RS-232 Control. With rich features designed for space need multiple windows display both commercial and business applications.

Grastron's wireless media series, dedicated to providing the simplest BYOD presentation, collaboration and video conferencing experience in working and learning spaces.Compared with traditional pro A/V connection in working and learning spaces, wireless presentation system not only eliminates the messy cables to keep the table clean, it also encourages collaboration between attendees and make the meeting/learning more productive, and due to the easy-to-use, easy-to-deploy, easy-to-management attributes, wireless presentation system has been widely used in enterprise, education schools in recent years, more and more brands are investing in this solution both from pro AV and IT industry.