Used Shinybow SB-3403 3x4 Quad LCD Video Wall Control Box

The SB-3403 is taking irregular creative video walls to a new level. Combining pre-defined playback modes, unlimited cascades and friendly OSD operation, it can create all kinds of playback modes for regular, portrait and irregular video walls with different sizes, resolutions and bezels at any angle and position without a PC or software. Conventional TVs and monitors can be used as display devices. Users will benefit from its flexibility and ease-of-use. The SB-3403 is a pure hardware standalone system. It can connect with various video sources and provide a simple and reliable solution for professional creative video walls.

Main Functions
• Modular cascade for large displays
• Video wall with portrait LCD without rotating the input source
• Video wall with PiP/PoP
• Shares 4K2K inputs in multiple cascaded units
• Preset modes selected with the dip switch
• Looping playback and dynamic position shift for LCD life protection

Input & Output Specifications
• Supports YPbPr video via the VGA Input port
• Supports DVI-D, VGA & HDMI via the DVI-I Input port
• 4K2K at 30Hz, 1080p at 120Hz, 2560x1600 / 3840x1080 at 60Hz Input with 4:4:4 sampling
• Frame Lock for system synchronization
• Selective EDID for optimized video quality
• HDCP compliant

Image Rotation
• Image 90 deg. /270 deg. flip and rotation for portrait display (All LCDs at the same time)
• Image 180 deg. flip and rotation for LCD at top/down installation (All LCDs at the same time)

Video Wall
• Max source resolution shared to (4) LCDs: FHD
• Maximum (4) LCDs as one display unit
• 4K2K Input source can be split and assigned to multiple units to build one true 4K2K 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 and PoP
• PiP up to 1024x768 at selectable locations with selectable aspect ratio and input source
• PoP to show (2) images on one video wall full screen or keep original aspect ratio in landscape & portrait directions
• High end 3D motion adaptive de-interlace in PiP/PoP windows

Video Processing
• 10bits 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
• Full function IR remote control
• Cabled IR receiver extender (up to approx. 65ft/20M)
• Ethernet control and operation via LAN or Wi-Fi (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