GeoBox - G904 - 4-Channel Multi function processor
GeoBox - G904 - 4-Channel Multi function processor

GeoBox - G904 - 4-Channel Multi function processor

€4,198.97 Excl. Tax
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GeoBox - G904 - 4-Channel Multi function processor

G904 is multi-function signal processor with 4k/60Hz input and output. Each box can display all-in-one
content across entire video wall as well as display discrete true 4k/60 content in each 4k monitor. Due to
special system design, it is also served as multi-viewer to display up to 5 contents in one monitor. Multiple
units can be cascaded to build big scale display system.

One G904 has four 4k/60 output channels. 3x HDMI 2.0 input ports (one port is shared with two
channels) and 1x HDMI 2.0 outputs are designed in each output channel. Input supports up to 4096*2400
@60Hz, 7680*2160 @30Hz with 4:4:4 chroma sampling. One HDMI 2.0 loop out port to provide daisy chain
connection with multiple units to become one big display system.
Programmable output supports up to 4096*2400 or 3120*3120 @60Hz. The range is from 800-4096
(with 16 pixels/step) in horizontal and 720-3840 (with 1 pixel/step) in vertical. The maximum resolution is
limited to H * V < 9,830,400. It supports various input sources and input timings, including non-VESA standard
input timings.

It is integrated with 10-bit high end processor, motion adaptive de-interlace, low angle smooth
algorithm, 3:2/2:2 pull-down cadence. Programmable EDID enables optimized input timing to get the best
video result. It can execute video adjustment in Brightness, Contrast, Hue, Saturation, Sharpness, color temperature
and discrete RGB gain adjustment. It supports BT 2020 HDR 10 signal processing to get full 4k color gamut.
User can select deep color mode with true 10-bit color output to get smooth gradient color.
Video wall function in G904 can crop specific location & resolution in source image for each output.
Overlap function allows user to change image position, aspect ratio and cropping area up to +_1800 pixels in
each edge. User can adjust aspect ratio and image position freely. independent image 90/180/270 degrees
flip and rotation is also available in each channel. User can build creative video wall with any LCD array at
landscape and portrait directions.

PIP (picture in picture) and POP (side by side or top/bottom) is standard functions in each output
channel. PIP image can be from 4k/60 source with image size from 320*180 up to 1920x1200. It can be
located at any location in one monitor. PIP/POP across entire video wall is possible through input the same
sub-image source to related channels. Main and PIP images are swappable. Both PIP and POP are functional
while main image is at 90/180/270 degrees flip and rotation. Sub-image can be rotated and flipped
independently. The cropping range and position in both main and sub-image are adjustable. Maximum display
windows can be displayed in one G904 is eight.

Through the combination of PIP/POP and 1/3:2/3 POP function, G904 can serve as multi-viewer to
display up to 5 images in one monitor. Standard 3 equal windows or quad windows multi-viewer in one
monitor at portrait or landscape directions are standard applications in G904.
User can use IR controller, USB, Web Gui and Ethernet for system operation and setup. It is designed
to work in 7/24 working environment and provides easy configuration, low entry barrier, cost effective, reliable
and flexible solution.


  • Two processing modules in each G904. Each processing module has 5x HDMI 2.0b input ports, 2x HDMI 2.0b output port and 1x HDMI 2.0b loop port for daisy chain connection.
  • Each channel will share one input port with other channel and has 2x additional HDMI 2.0b input ports for independent display, Including PIP/POP.
  • Each output channel can display discrete true 4k pixel to pixel content in each monitor.
  • Max. input: 4096*2400 @60fps or 7680*2160 @30fps in HDMI.
  • Supports interleaved and progressive input signals with 4:4:4 10-bit color.
  • Support High Dynamic Range (HDR): SMPTE ST-2084, SMPTE ST-2086 and BT.2020 HDR 10 input signal processing.
  • Support non-VESA standard input timings
  • Editable Output: 1x HDMI 2.0b up to 4096*2400 @60fps or 2400*4096 @60fps, 4:4:4 10-bits, progressive RGB. The output range is from 800-4096 in horizontal (with 16 pixels/step) and 720-3840 (with 1 pixel/step) in vertical directions (maximum resolution is H * V < 9,830,400).
  • Preset 17 output timing modes with 8-bit/10- bit color and 30/50/60Hz selectable refresh rate, including frame rate conversion.
  • HDCP: V2.2/V1.4 in HDMI.
  • Embedded video wall function for image split, cropping, location assignment and position adjustment.
  • Flexible aspect ratio adjustment in each edge up to +_ 1800 pixels.
  • Each channel has independent PIP/POP function with PIP image size from 320*180 up to 1920*1200 resolution with flexible position, rotation/flip and cropping range adjustment.
  • Frame lock for multiple unit synchronization.
  • 10-bit processor, 3:2/2:2 cadence, low angle smooth algorithm and 3D motion adaptive deinterlace.
  • High quality scaling engine for image scaling up and down among XGA to UHD
  • Support xvYCC color processing & 8/10/12-bit deep color input signal.
  • Individual 90/180/270 rotation, flip, cropping, scaling & color adjustment up to 4k/60 input in
    main & PIP/POP-image.
  • Embedded HDMI audio output.
  • Selectable and programmable EDID
  • ESD Protection: ±8kV (Air-gap discharge), ±4kV (Contact discharge)
  • DC power supply: AC 100V-250V or DC adapter: 12V 3A (100V-240V)
  • Max. Power consumption: 25w
  • Working environment: 45〫C, 10-90% RH
  • Control: IR, RS232, USB, Ethernet
  • System settings can be stored and backup.
  • Dimensions: 440mm*162mm*58mm
  • Weight: 2.41kg
  • CE/FCC/RoHS/Green Certified
  • 2 Year Warranty, extension package is available up to 5 years.
More Information
Brand GeoBox