iWall 204
2x4 HDMI 4K60 18Gbps Video Wall Controller
HDMI 2.0 and HDCP 2.2 compliant
Support multi-resolution up to 3840x2160@60Hz video output for video wall
Support 2 channels HDMI loop out
Support Bezel Compensation with two modes
Support 180º rotation
Support PIP on the video wall
Support RS-232 and TCP/IP control
Support CEC control with displayer by PC Tool or commands

Matrix or Videowall modes

The iWall 204 supports 2x4 matrix switching mode or 4-screen videowall displaying.



Model iWall 204
Name 2×4 HDMI 4K60 18Gbps Video Wall Controller
HDMI Compliance HDMI 2.0
HDCP Compliance HDCP 2.2/ 1.4
RS-232 Baud rate: 57600, data bit: 8, Stop bit: 1, no parity
Video Input Resolutions 4096x2160p 24/25/30/50/60Hz, 3840x2160p 24/25/30/50/60Hz, 1080p 24/25/30/50/60Hz, 1080i 50/60Hz, 1920×1200 60Hz, 1680×1050 60Hz, 1600×1200 60Hz, 1440×900 60Hz, 1400×1050 60Hz, 1366×768 60Hz, 1360×768 60Hz, 1280×1024 60Hz, 1280×960 60Hz, 1280×800 60Hz, 1024×768 60Hz, 1280x720p50/60Hz
Audio Format 2.0 channel, 5.1 channel, LPCM, Dolby, AC3, DTS
ESD Protection Human-body Model:
±8kV (Air-gap discharge) , ±4kV (Contact discharge)
Input ports 2x HDMI Type A [19-pin female]
Output ports 4x HDMI Output Type A [19-pin female]
2x HDMI Loopout Type A [19-pin female]
2x Stereo Output [3-pin phoenix port]
1x L/R 3.5mm
Control interfaces 1x LAN
2x RS-232 [3-pin phoenix port
Housing Metal Enclosure 
Color Black 
Dimensions 218mm (W) × 146mm (D) × 43mm (H) 
Weight 2kg 
Power Supply DC 12V/3A
Power Consumption 25W max.
Operating Temperature  0°C ~ 40°C / 32°F ~ 104°F 
Storage Temperature  -20°C ~ 70°C / -4°F ~ 158°F 
Relative Humidity 10~50% RH (non-condensing) 


  • iWall 204-209-PC tool V3.0.002.zip

    0.25M 09-03-2023
  • iWall 204 User Manual_V1.3.pdf

    29.33M 11-07-2023

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