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4x2 UHD Quad View Processor with Seamless Switcher

S902

  • 4×2 quad-view processor displaying up to four 4K@60 sources across two independent UHD outputs

  • Four HDMI 2.0 inputs and two HDMI 2.0 outputs, up to 4096×2160@60Hz with 4:4:4 chroma sampling

  • Up to four windows per output with resize, crop, overlap priority, and per-window color adjustment

  • Seamless switching with 16 transition effects, plus embedded HDMI, SPDIF, and analog audio routing

Where to Buy
GeoBox 30 Months Warranty Seal

Downloads

DATA SHEET (PDF)
USER MANUAL (PDF)

S902: 4×2 UHD Quad-View Processor with Seamless Switcher

The S902 is a 4×2 quad-view processor that displays up to four 4K@60 sources simultaneously across one or two UHD displays. Four HDMI 2.0 inputs feed two independent HDMI 2.0 outputs, each showing up to four windows with flexible layout, scaling, cropping, and color control. Seamless switching and 16 transition effects make it suited to live presentation, signage, and control-room use.

  • Displays up to four 4K@60 sources at once across one or two UHD outputs

  • 4× HDMI 2.0 in, 2× HDMI 2.0 out, up to 4096×2160@60Hz 4:4:4

  • Up to 4 windows per output with resize, crop, overlap priority, and color control

  • Seamless switching with 16 transition effects

  • 12 preset layouts plus 20 custom Profile Presets

  • Independent audio routing across HDMI, SPDIF, and analog outputs

  • Control via IR, front panel, USB, WebUI, RS-232, and Ethernet

Inputs and Outputs

  • 4× HDMI 2.0 inputs, up to 4096×2160@60Hz with 4:4:4 chroma sampling

  • 2× HDMI 2.0 outputs at matched resolution, each with up to 4 windows

  • Any input assignable to any window; the same source can feed multiple windows

  • Independent window setup per output when displaying different windows; matched setup when sharing the same windows

  • Adjustable overlap priority per output

  • HDCP 2.2/1.4

Windowing and Switching

  • Up to 4 windows per output with resize, reposition, scaling, cropping, and color correction

  • PIP/POP and window overlapping with display prioritization

  • 16 transition effects including seamless, fade-in/out, dissolve, and wipe (fade-in/out only during multi-window mode switching)

  • Seamless switching for both source selection and display-mode changes

  • 12 preset multi-view layouts and 20 custom Profile Presets, each storing its transition effect

Processing and Audio

  • High-end scaling engine, XGA to 4K/2K, with 3:2/2:2 cadence, diagonal correction, and noise reduction

  • 3D motion-adaptive de-interlacing for interlaced input

  • xvYCC 8/10/12-bit wide color gamut input processing

  • 1–2 frame latency (16.7–33.3ms at 60Hz)

  • Embedded HDMI, RCA SPDIF digital, and analog 3.5mm stereo audio outputs, each independently assignable to any input source

Control

  • Control via front-panel keypad, IR remote, RS-232, USB, Ethernet, and WebUI

  • Quick recall of 20 custom Profile Presets

  • Rated for 24/7 operation

Product Overview

Specifications

Input Ports:

  • 4x HDMI 2.0 with a maximum input resolution of 4096*2160 @60Hz.

  • Supports interleaved and progressive input signals with 4:2:0/4:2:2/4:4:4, 8/10-bit color.

  • Supports CEA standard video timings with high-end scaling up and down to 600 MHz.

  • Preset 14 output timings and 12 EDID from XGA to 3840*2400 @60 for each input port.

Output Displays:

  • Two simultaneous HDMI 2.0 output displays with the exact output resolution, sharing the same signal sources and display windows.

  • Each window can select one input signal from any input port. The same signal source can be assigned to the two different windows.

  • Each output display shows up to 4 windows with flexible window location, resizing, scaling, positioning, cropping, and color correction. PIP/POP and Overlapping are included.

  • Users can set overlap priority in each output port separately.

  • If two output ports select the same display windows, they will show the same window setup. If they select different windows, users can adjust the window setup independently.

Features:

  • It supports 16 transition effects, including Seamless, Fade-in, Fade-out, Dissolve, and Wipe. However, only fade-in/Out is functional in multiple window mode switching.

  • Seamless switching in source selection and display mode switching.

  • Output signal: Progressive full-color RGB 4:4:4.

  • HDCP: V2.2/V1.4 compliant.

  • Support xvYCC 8/10/12-bit wide color gamut input signal processing.

  • 1-2 frame latency based on different applications: 16.7ms-33.3ms (V=60Hz).

Control and Management:

  • Control: Front panel keypad, IR remote controller, RS232, USB, Ethernet, WebUI.

  • 12 system presets, and 20 custom Profile presets. The preset includes a transition effect.

  • Selectable high-end video processing: 3:2/2:2 cadence, diagonal correction, and noise reduction.

  • High-quality scaling engine for image scaling up and down in the range from XGA to 4k/2k.

  • 3D motion adaptive de-interlace for interlaced input.

Other Specifications:

  • Embedded HDMI audio, SPDIF digital, and analog R/L 3.5mm Jack audio outputs. Each audio output can select an independent audio source from the inputs.

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

  • DC power supply: DC adapter: 12V 2A (100V-240V), max. Power consumption: 22.5W, standby: 1.9W.

  • Working environment: 40°C, 10-90% RH.

  • Dimensions (Body only): 440mm160mm41mm (without protruding parts).

  • Weight: 2.4kg (body only).

  • CE/FCC/RoHS Certified.

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