Product Family: DXN

DXN5500 Video Wall Controller Family with Soft Edge Blending Service

DXN5500 Video Wall Controller Family

DEXON® Systems is developer and manufacturer of DXN5500 projector wall controllers with soft edge blending capability. The Windows platform based systems provide complete solution for all multi-screen graphics and real time video input visualization requirements of demanding show room or staging applications. The DXN5500 controller family applies advanced Express Crossbar technology for the full digital display of digital and analogue input information. DEXON’s DXWall controllers offer coherent, multi-screen graphics surface combined with universal input source overlay windows. The controllers handle and display DVI, HDMI, RGB, YPbPr, HD-SDI, 3GSDI, DisplayPort, S-video or Composite video inputs in real time. Advanced wall management and easy-to-use remote control tools handle overlay windows that can be opened, moved and zoomed over the multi-screen wall area freely.

The DXN5500 system ensures outstanding display quality over the image of multiple front projectors. The soft edge blending capability guarantees wide and tall image while no gap can be seen between the individual screens. Sophisticated black level adjustment and easy-to-use gamma correction facilitate the setup of the projectors. The DXN5500 controllers provide perfect solution to meet various project requirements in the following applications:
• Conference rooms
• Meeting rooms
• University campus and auditoriums
• Classrooms
• Control rooms
• Security supervision systems
• Staging and rental applications
• Show and demonstration rooms


Integrated DXN5500 controllers drive multiple local or remote monitors to form one large Microsoft Windows compatible desktop (video wall)
Real time display of local or remote HDMI, DVI, DisplayPort, SDI, RGB, YPbPr, S-video or Composite video input sources such as PCs, Notebooks, video cameras, Blu-Ray players or Media players
Processing and display of 4K HDMI input signals in real time, in any position, in any size with pixel precise scaling and rendering
Visualization of remote 
workstations’ desktop image 
through the network
Expandable from 4x2 to 16x8 with different input and output boards supporting any video standard, HDMI and direct HDBaseT connections

Arbitrary positioning 
and overlapping of windows 
on the video wall

Full HDCP support for input 
signals and output connections
Independent matrix for embedded 
or analogue audio I/O signals

Precise EDID management

LAN or RS-232 remote control
Comprehensive DXWall software system with easy-to-use tools for wall management, video input handling and remote control
HTML5 based remote control from Windows, iOS, OS X or Android platforms, PCs, tablets, mobile phones
Dual, redundant power supplies
Designed and verified for 24/7 operation
19" rack-mountable, 4U, 7U or 14U high 

Alignment of vertical or 
horizontal screen edges to have 
programmed overlapping areas

User controlled soft edge blending 
areas for perfect video image over 
the full video wall area

High quality scaling up or scaling down of input signals to the outputs. Asymmetric modes supported (4x8, 16x4, etc.)
DXN5500 - 4U high 19” compatible rack mount chassis  
• 4RU high chassis
• Input boards 1 - 4
• Output boards 1 - 4
• Interfaces 1 x DVI, 2 x LAN
• 4 x USB, 1 x RS232C
• 1 x PS, 2 x PS redundant
• 483 x 178 x 526 mm


The DXWall software system offers user-friendly packages to meet control room operation requirements. Advanced configuration service facilitates the installation and setup of graphics and video wall properties. The DXWallControl system manages the wall and provides user interface for impressive video and DVI/RGB input visualization. Full interfacing of touch panel devices through RS-232C or LAN connections. Innovative features include alarm management, layout control and time-based scheduling. Sophisticated remote tools support network-based operators’ interaction and the remote control of video display services. The DXWallControl system provides English, Spanish, French, Polish, Chinese, Japanese, Korean and Russian user interfaces for the wall control.

Input 4U high chassis 4-16
Input Signal Formats HDMI, HDBaseT, SDI, HD-SDI, 3GSDI, RGB, YPbPr, S-video, Composite video
Output 4U high chassis: 2-8
Output Signal Formats HDMI, direct HDBaseT
Audio Embedded or separate analogue R-L audio inputs and outputs
HDCP HDCP support of 1.4, 2.0, 2.2 specifications
Control Local control by local monitor, keyboard, mouse
Remote control through RS232, TCP/IP LAN
Web based remote control user interface
Temperature 5 - 40 °C
Humidity 10 - 90%, non-condensing
Power Supply 100V - 240V AC
Power Consumption 4U high chassis: 250-400 W
Dimension 4U chassis: W483 x H178 x D526 (mm)
Weight 4U chassis: 20-30 kg


Input signal specifications Details
Number of input signals Min. 4 to max. 16
Digital HDMI HDMI 2.0 and HDCP 2.2 specifications
from 640x480 to 4096x2160 30 Hz
Digital DVI DVI 1.0
from 640x480 to 1920x1200
RGB, VSYNC, HSYNC from 640x480 to 1920x1200
Component video, YPBPR 576i, 576p, 480i, 480p, 720p, 1080i, 1080p
S-video, Composite Video PAL, NTSC, SECAM
HDBaseT up to 100m (330 feet)
from 640x480 to 4096x2160 30 Hz


Output signal specifications Details
Number of Output signals Min. 2 to max. 8
Digital HDMI 1.4 and HDCP 2.2 from 640x480 up to 1920x1080 60 Hz 
Digital DVI DVI 1.0
from 640x480 to 1920x1200
HDBaseT up to 100m (330 feet)
from 640x480 to 1920x1080 60 Hz



HDMI 4K input board

HDBaseT 4K input board

Universal input board

DVI input board

SDI input board

Composite video board


output board

FHD output board












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