Considering video wall applications always require fast video switching and resolution adaptation, the VM8824 supports Seamless Switch™ technology that provides real-time video switching, a built in 4K scaler that handles different video resolutions, and the EDID Expert technology for fast smooth switching between displays. All of ATEN’s VM series input/output boards support hot-swappable installation that gives system integrators great flexibility and efficiency for maintenance. The VM series input/output boards along with ATEN Modular Matrix Switches offer ideal solutions that perfectly meet your demands for multi-interface video applications.

Features

• Compatible with the VM Modular Matrix Switches; mix and match with modular I/O boards of any type for optimum flexibility
• True 4K Resolutions – handles uncompressed video resolutions up to 3840 x 2160 / 4096 x 2160 @ 60Hz (4:4:4)*
• 4K Scaler – features a video scaling function to integrate a video wall seamlessly with various output video resolutions
• Seamless Switch™ – features close-to-zero second switching that provides continuous video streams, real-time switching and stable signal transmissions*
• Video Wall – allows you to create custom video wall layouts via intuitive web GUI*
• True 4K EDID Expert – selects optimum EDID settings for smooth power-up, high-quality display, and use of the best resolution across different screens
• FrameSync – prevents image tearing by synchronizing the scaler output frame rate to the input signal frame rate
• Audio-enabled, HDMI audio can be extracted and stereo audio can be embedded
• Cable Quality Tester – examines the HDMI cable quality
• HDMI (3D, Deep Color, 4K); HDCP 2.2 Compatible
• Consumer Electronics Control (CEC) support

*Note:

1. True 4K resolutions are only supported when the VM7824 and VM8824 are used with the VM3250.

2. When Seamless Switch™ is enabled, 3D, Deep Color, or interlace (i.e.1080i) formats will not be supported. To use               these  formats, make sure to disable Seamless Switch™.

3. Videos may not display within range when Seamless Switch™ or Video Wall is enabled, in which case please adjust the       display settings on your device.

Specification 

• Ports HDMI x 4
• Connectivity Technology Wired
• Data Link Protocol HDMI
• Data Transfer Rate 18 Gbps
• Features HDCP compliant, 3D support, 4K resolution support, scaling function, EDID Expert, Seamless Switch, FrameSync
• Device Type Expansion module
• Form Factor Plug-in module
• Interfaces 4 x HDMI output - 19 pin HDMI Type A ¦ 4 x audio line-out - 5 pin terminal block