8 Channel 4k in/out Video Wall Controller with independent image rotation, scaling, and cropping

G408

User Guide

Data Sheet

Product Description

G408: Advanced 8K/4K Video Wall Controller

Introducing the GeoBox G408, a powerful solution for creating high-quality video walls. With its eight output channels, the G408 supports true 4K/2K resolution and integrates four 4K/2K input signals seamlessly. Combined with another G408 unit, it can produce a pixel-to-pixel 8K/4K video wall using 16 Full HD monitors.

Flexible Video Wall Configuration

  • Landscape and Portrait Options:

    • Monitors can be installed in any combination of landscape or portrait orientation

  • Pixel-Based Image Position Adjustment:

    • Achieve precise bezel compensation

  • Overlap Adjustment & Image Rotation:

    • Create asymmetrical video walls with ease by adjusting the aspect ratio and rotating images

Scalability and Flexibility

  • Unlimited Video Wall Size:

    • Combine multiple G408 units to scale your video wall to any size

  • 3x3 Video Wall Display:

    • Pair the G408 with a G406s to create a 3x3 video wall display

Versatile and Reliable Solution

The GeoBox G408 offers unmatched flexibility, allowing users to create impressive video walls with various orientations and resolutions. Whether you’re setting up a large-scale display or a smaller video wall, the G408 is your go-to solution for top-tier performance and customization.

Unlock the full potential of your video wall with the GeoBox G408!

Featured Highlights

  • Two processing modules, each consisting of the following I/O ports:

    • 1× HDMI 2.0b input

    • 4× HDMI 1.4 outputs up to 2048×1200 @ 60Hz with flexible multi‑unit cascade

  • Can function as two quad‑channel processors or one 8‑channel processor when the two modules are connected through the loop‑out port.

  • Supports up to 4096×2160 @ 60Hz and 7680×1200 @ 30Hz input.

  • Input supports HDCP 1.4/2.2; output supports HDCP 1.4.

  • Two loop‑through ports for multi‑unit cascade in any scale display.

  • Pixel‑based position alignment up to ±1800 pixels in H & V for flexible image capture, cropping, alignment, bezel compensation, and irregular video walls.

  • Overlap output adjustable up to 1800 pixels for projector edge‑blending applications.

  • Independent image color adjustment per channel.

  • Independent image rotation and flip/mirror per channel for landscape, portrait, and irregular video wall displays.

  • Selectable output resolution and programmable EDID to optimize video quality.

  • Flexible aspect ratio adjustment on each edge up to ±1800 pixels.

  • Frame rate conversion and 50Hz in / 50Hz out to maintain quality without artifacts.

  • Frame‑Lock function for perfect synchronization across output channels.

  • Easy setup via IR, USB, RS232, and Ethernet—no PC required.

  • Suitable for 24/7 operation.

Specifications

I/O Ports:

  • Two processing modules, each with:

    • Input: 1x HDMI 2.0b, HDCP: 2.2/1.4.

    • Output: 4x HDMI up to 1080P & WUXGA.

    • 1x HDMI 2.0 loop-out ports from adjacent HDMI input ports.

  • Max. Input resolution: 4096x2160 @60Hz.

  • Support non-VESA STD input timings.

  • Support pixel to pixel 8k/4k display.

  • Selectable output up to 1920x1200, 2048*1080 60Hz.

  • 4:4:4 Chroma sampling, 30 Color bits.

  • Support sRGB & xvYCC color processing & 8/10-bit deep color output.

  • 3:2/2:2 cadence, low angle smooth algorithm, high-quality scaling engine.

  • Flexible aspect ratio adjustment in each edge up to +_ 1800 pixels.

  • Embedded HDMI audio in each output.

  • Selectable and programmable EDID.

  • ESD Protection: ±15kV (Air-gap discharge), ±8kV (Contact discharge).

  • DC 12V/1.9A, max. 22.8w, (100-240 VAC PSU).

Features:

  • 10-bit processor, frame rate conversion.

  • 3D motion adaptive de-interlace.

  • Frame lock for synchronized outputs.

  • Support High Dynamic Range (HDR) input signal: SMPTE ST-2084, SMPTE ST-2086. Output with SDR full-color RGB 4:4:4 progressive signal.

  • Individual 90/180/270 rotation, flip, cropping, scaling & color adjustment in each channel.

  • Control: IR, RS232, USB, Ethernet.

Certifications:

  • CE/FCC/RoHS/Green Certified.

Warranty:

  • 30 Month Warranty 

Operating Environment:

  • Working environment: 45 degrees C, 10-90% RH.

Physical Specifications:

  • Product Dimensions:

    • Length: 12.99 inches

    • Width: 6.38 inches

    • Height: 2.28 inches

  • Product Weight:

    • 4.19 pounds


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