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VNS reveals new 8k-in / 4k-out video wall controller and UHD MultiViewer

VNS reveals new 8K-in / 4k-out video wall controller G900 with up to 5 windows MultiViewer function. G901(single channel), G902 (dual channels) and G904 (4 channels) are the models in 4k output product line.

When it builds a video wall with 4x UHD monitors, user can display one 4k/2k or 8k/2k content across entire video wall as well as independent true 4k/2k 60Hz 4:4:4 video in each 4k monitor to get pixel to pixel highest video quality. Maximum videos that can be displayed in 4 monitor video wall is eight.


True 8k/2k video wall with pixel to pixel video quality.

G904 is also the world’s first Ultra HD Quad view MultiViewer with one PIP window inside and lets user monitor up to 5x independent HDMI videos on one Ultra HD display. The PIP image can be located at any position with programmable size up to full HD. G902 can display one Triple split view or 2/3: 1/3 split view for one monito. One G904 can display two triple split view for two monitors simultaneously. The monitors for MultiViewer can be installed at landscape or portrait directions. All the input videos can be up to 4096*2160 @60Hz or 8k/2k @30Hz. With full frame re-synchronization on every input, user can monitor any combination of SD, HD and Ultra HD formats and frame rates at the same time on the same display.

G902 application case study: in additon to PIP/POP, below are examples for G902 multiView application.

G904 application case study: in additon to PIP/POP, below are examples for G904 multiView applications. It can display one 4 windows multiviewer with PIP on the top or two Triple Split View at the same time with one at landscape and another one at portrait position.

10x HDMI2.0 UHD input ports are designed in G904. Four HDMI 2.0 outputs. All G900 is integrated with programmable output resolution in the range H=800-4096, V=720-3840 or up to 4096*2400 @60Hz.

BT2020 HDR10 10-bit input signal can be supported by G900 with full range 10-bit RGB output to provide the highest video details. It is integrated with 10-bit high end video scaler and supports 3D motion adaptive de-interlace, low angle smooth algorithm and 3:2/2:2 film mode cadence.

Besides MultiViewer and video wall applications, G900 can be an ideal front end processor for big scale projector edge blending system and LED wall which is required specific signal resolution to get the best video quality.


Case study for projector edge blending system: User can use one channel processor G901 or multi-channel processor G902/G904 as front end to provide PIP/POP and aspect ratio adjustment across entire screen. User can use G902 to get up to 4 discrete videos display and G904 can provide up to 8 discrete video in 4 projector edge blending system.

Case study for LED applications: G900 can crop specific region image to remove blanking border of the image and output specific resolution to LED display. It can aslo split high resolution content up to 8k/2k into different sections  for multiple LED modules together with PIP/POP or multiViewer functions for LED wall. 

G901 is available in the market and G902 & G904 will be available in early Q4-2020.