Bộ điều khiển Video Wall 4TV SB-3403

Bộ điều khiển Video Wall 4TV SB-3403

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SB-3403 4TV Video Wall Control Box
Input : 1x Display Port, 1x HDMI + 1 Loopout, 1x DVI
Output : 4x HDMI

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Hotline: 0918 642 886

SB-3403 is taking irregular creative video wall to a new level. Combining with pre-defined playback modes, unlimited cascade and friendly OSD operation, it can create all kinds of playback modes for regular, portrait and irregular video wall with different size, resolution and bezel LCD at any angle and position without PC or software. Conventional TV and monitor can be served as display devices. Users will benefit with great effectiveness, flexibility and ease-of-use. SB-3403 is pure hardware standalone system. It can connect with various video sources and provide a simple and reliable solution for professional creative video wall.


01. 3 input ports to support HDMI, DVI, Display Port, VGA and YPbPr signals

02. Equipped with 4x HDMI outputs in one unit

03. Multiple units cascade to build large-scale high resolution video wall

04. User can create all kinds of playback modes for regular, portrait and irregular video wall with different size, resolution and bezel LCDs at any angle and position through OSD within minutes

05. Up to 5 self-made display modes can be saved and looping playback in video wall

06. 30 pre-defined playback modes selected by Dip SW

07. Connect directly with various video sources up to 4K/2K

08. 4K/2K HDMI loop out port for daisy chain connection

09. Auto image shift to prevent LCD from burn-in mark

10. PIP (picture in picture) and POP (side by side) multi-content function

11. Dynamic aspect ratio change to support different input sources and maintain aspect ratio without distortion

12. Power on/off control via auto signal detection

13. No video splitter, PC or software is required. More reliable


General description

Quad LCD video wall controller with preset display modes and custom modes created by user

Main functions 

Video processor : 10-bits

LCD controlled by one processor : 4

Max. display contents in 4 LCDs : 2

Modular cascade forlarge display

Video wall with portrait LCD without rotating input source

Video wall with PIP/POP

Share 4k/2k input in multiple units cascaded

Preset modesselected by dip SW

Looping playback and dynamic position shift for LCD life protection

Input & Output

Video Input Ports : 1x Display Port, 1x HDMI, 1x DVI-I 


Video Output : 4x HDMI

4k/2k HDMI loop out port for daisy chain 

Audio Output : HDMI audio 

Support YPbPr video via VGA input port 

Support DVI-D, VGA & HDMI by DVI-I input port

4k/2k @30Hz, 1080p @120Hz, 2560x1600 / 

3840x1080 @60Hz input with 4:4:4 sampling

Frame Lock for system synchronization 

Selective EDID for optimized video quality

HDCP compliant

Image rotation

Image 90°/270° flip and rotation for portrait display
(All LCD at the same time)

Image 180° flip and rotation for LCD at top/down installation
(All LCD at the same time)

Video wall

Max. source resolution shared to 4 LCDs : FHD

Maximum 4 LCD as one display unit

4K/2k input source can be split and assigned to multipleunits to build one true 4k/2k video wall

Each display unit location can be adjusted up to +_900 pixels in all directions for image mapping

Custom display modes created by user with LCD at any position and angle 

Looping playback for custom modes

Image shift for LCD burn-in mark protection

PIP (Picture in Picture) and POP (side by side)

PIP up to 1024x768 at selectable location with selectable aspect ratio and input source

POP to show two image in one video wall with full screen or keep original aspect ratio in landscape & portrait directions

High end 3D motion adaptive de-interlace in PIP/POPwindows

Video processing

10 bits 4:4:4 full bandwidth sampling with 3D de-interlace, smooth edge algorithm and 3:2/2:2 film mode processing

High quality video and graphics scaling up and scaling down 

Color adjustment for one display unit (Hue, saturation, sharpness, contrast, brightness, preset modes, discrete RGB)

System control 
for easy use

Full function IR Remote controller

Cabled IR Receiver Extender (up to 20 meters)

Ethernet control and operation via LAN or WiFi (NB, iPad, Smart phone), need to add external Ethernet to UART module

ASCII control protocol over RS-232

Auto Shut off output signal when input is missing

GAlign PC tool

Rack Mount Bracket

19 inch 1U High Rack Mount Bracket (1U-440L)

Dimension (WxDxH)

17.4" x 6.38" x 1.73" (442mm x 162mm x 44mm)


1.8 kg / 3.98 lb

Power Supply

AC 100~240V 50/60Hz

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