Build your own WolfPack 3G SDI Modular Matrix Switcher using up to 11-Chassis sizes.
These SDI 3G Matrix Switchers are integrated SDI video and matrix routers.
These various chassis allow various technologies to be converted and switched eliminating external converters and it allows any input to be routed to any output, or the same input to be routed to all outputs, or any combination using SDI and other technologies, like HDMI.
These WolfPack Seamless 3G SDI Matrix Switchers provide advanced features like sophisticated image switching capabilities to ensure a seamless switching experience.
The term "seamless" refers to the switcher's ability to switch between video sources without any visible interruption or delay in the output signal.
This is particularly important in live events and broadcasting where a smooth and continuous video signal is essential.
All our 3G SDI seamless switching modular switchers switch in about 80ms and we used the frame freeze technology to avoid the black & blue screen between the signals switching. Latency is only 20ms.
The core of the Modular SDI HDMI Matrix Switcher Chassis consists of multiple Modular Matrix chassis and its highly configurable backplane that supports 4-port SDI slide-in input cards and 4-port SDI slide-in output cards.
You can control the matrix switch via its IOS or Android Apps, front panel control, a WEB GUI control, or the RS-232 & TCPIP serial ports.
Reasons that set our WolfPack 3G SDI Modular Matrix Switchers apart from others:
- 11-Chassis sizes from 8x8 to 160x160
- Uses 3G 4-port SDI IN & SDI OUT Cards
- Control via an iPad, Android, Web Browser (WEB GUI), RS232 & Front Control
- Built-in 3G Video Wall Processing
- Fast 80ms Switching &
- Only 20ms Latency
- Supports 16x9, 4x3 & Zoom Aspect Ratios
- Resolution Scaling on all Output Cards
- Separate Audio on all Cards
- Optional HDMI Multi-Viewer Out
- Optional HDBaseT HDMI to CAT6
- Optional HDMI IN & Out cards
- Optional Fiber output to one mile
- 40-Preset scenes can be Saved & Recalled
- 3-Year WolfPackCare Warranty
- Lifetime Telephone, CHAT, TEXT, & Email Support
- 19" Rack-mountable
- Optional Crestron, RTI, Elan & Control4 Drivers
Configuration Example of a WolfPack 3G SDI 40x80 Matrix Switch
- 1 - 80 card in and 80 out card chassis
- 10 - 4-port 3G SDI input cards = 40 - 3G SDI inputs
- 20 - 4-port 3G SDI output cards = 80 - 3G SDI outputs
By having 4-port slide in cards the matrix is exceptionally reliable as in the unlikely even there is a loss of signal you just replace the card with a spare you have purchased or order another from us. The complete matrix doesn't have to be sent in for repair.
These WolfPack 3G SDI Matrix Switchers Feature:
- Options up to 160-3G SDI inputs & 160-3G SDI outputs
- 4-Port Input Cards supporting up to 3G SDI
- 4-Port Output Cards Supporting up to 3G SDI
- Advanced EDID management for integration of sources & displays
- Front-panel LCD display for status feedback
- Front-panel push buttons for local switching
- Front-panel Color Touch Screen for Control
- IP controlled via built-in web server and LAN
- TCPIP & RS-232 Serial interface for 3rd part control systems
- Supports resolution exchanges with several resolutions can be chosen and used
- Hot-pluggable
- Uses a dual control system
- Control via Apps, Front Panel, Web GUI, TCPIP & RS232
- Rack-mountable
The heart of the Modular 3G Matrix Routers is the chassis backplane which allows customization of the configuration for input and output cards to match every need of the system and application. The matrix supports hot plugs, and you can change the cards while the equipment is still working.
Why not design a 3G SDI Modular Matrix Switcher today?

These Modular 3G SDI (Serial Digital Interface) Seamless Matrix Switchers support up to 160-SDI Inputs and up to 160-SDI outputs and are SDI systems used in professional video production and broadcasting environments. They are designed to route and switch SDI (SMTP 259M), HD-SDI (SMTP 292M) and 3G-SDI (SMTP 424M) 1920x1080p at 60 Hz video signals in real-time, allowing multiple video sources to be connected to multiple destinations.
These 3G Seamless SDI Matrix Switchers provide advanced features like sophisticated image switching capabilities to ensure a seamless switching experience. The term "seamless" refers to the switcher's ability to switch between video sources without any visible interruption or delay in the output signal. This is particularly important in live events and broadcasting where a smooth and continuous video signal is essential.
Not only is this product an SDI matrix switch it is designed to support multiple video wall configurations using a tablet to create the video walls. The number of video walls, and quantity, is only limited by the number of SDI outputs that you have. Also, the SDI output cards include an internal DIP switch for resolution adjustment for times when the auto-adoption cannot detect an unusual display or output device video resolution.
Features of these 3G SDI Matrix Switchers are:
- In Stock: ~5 Day Ship after Build & Test
- Supports up to 160-SDI Ins & 160-SDI Outs
- Supports 3G SDI Video Walls
- Control via WEB GUI, iOS & Android Apps
- Front 7" Color Display or Button control
- Control with a wired PC
- Auto adapts to SDI, HD-SDI and 3G-SDI
- RGB444, YUV444 & YUV422 Color Space
- 1920x1080p@60Hz (not 59.94) Resolution
- 19 Mbps to 2.97 Gbps bandwidth
- SDI loopout on Inputs & Outputs
- Created in an Universal Chassis
- Use 4-Port 3G SDI In & Out Cards
- Supports up to ~330 feet w/Belden RG-6
- DIP Switch resolution scaling on each card
- Audio Embedded In & De-embedded Out
- Fast 80ms Seamless Switching
- Custom control via RS232 and TCPIP
- 40-Preset SAVE & RECALL scenes
- No Latency
- Supports 180-degree TV Flipping
- Supports 16x9, 4x3 & Zoom Aspect Ratios
- 2-Power Supplies on large matrices
- 8x8 to 160x160 SDI Chassis Sizes
- Optional HDMI In & Out cards
- Optional HDMI via CAT6 (HDBaseT) to 330'
- Optional VGA, RGB, DVI & Fiber Cards to 1 mile
- 3-Year Advance Replace Warranty
- Free Lifetime Tech Support
- Free USA Shipping
- Free International Shipping w/Wire Transfer
- Save 5% buying with a Check or Wire Transfer
These different Modular SDI Matrix Switchers are made up of a switcher chassis with multiple input slots & multiple output slots for 4-port 3G SDI input & 4-port 3G SDI output cards.
By having 4-port slide in cards the matrix is exceptionally reliable as in the unlikely even there is a loss of signal you just replace the card with a spare you have purchased or get another from us. The complete matrix doesn't have to be sent in for repair.
Don't see the size that you need? Just call 833-WOLFPACK (833-965-3722) right now for an instant quote.
These WolfPack 1080p 3G SDI Matrix Switchers are in a small 36x36 chassis (6U) allowing any 3G SDI input to be switched to any 3G SDI output, or the same 3G SDI input to be switched to any or all 3G SDI outputs, or any 3G SDI combination. We believe that we have set the bar for the number of ways you can control the inputs and outputs.
Multiple Ways to Control the Inputs & Outputs of this 3G SDI Matrix Switcher:
- Browser control via a WEB GUI Video
- iPad App Install Video
- iPhone App Install Video
- iOS App Download from Apples App Store
- Android Tablet App from the Google Play Store
- Android Phone App from the Google Play Store
- Galaxy Tablet App from the Google Play Store
- Galaxy Phone App from the Google Play Store
- Android APK (Direct Download)
- IR Remote Control up to a 36x36
- Control Software for a wired Windows PC
- Front Panel Color Touchscreen or...
- Front Panel Input & Output Buttons
- 10-Key Keypad control
- 40-Preset scenes that can be Saved & Recalled
- Dual TCPIP ports on the rear
- Dual RS232 ports on the rear
- Wall Mounted or Table Top Color Touch Screens
- Downloadable script to write your own control code
- Optional 2-Way Control4 & Free One-Way Control4 Drivers (call)
- Optional Elan Drivers
- Optional IR Control of source devices
- Optional OFF & ON control of SDI or HDMI Displays
WolfPack Multi-Mode Multi-View Card Brochure
4K60 Quad View Output Card Brochure
SDI Matrix Switchers, Inc. User Manual using a 36x36 Chassis for an HDMI Matrix Switch
SDI Matrix Switchers, Inc. Brochure using a 36x36 Chassis for an HDMI Matrix Switch
TCP & UDP Control Commands For the Wolfpack
RS232 Commands in HEX and ASCII format
Why not design a 3G SDI Modular Matrix Switcher today?
What chassis sizes, card slot configurations, and video standards are supported?
A: The system offers up to 11 19" rack-mountable chassis sizes scaling from an 8x8 up to a 160x160 matrix configuration using 4-port slide-in input and output cards.
It supports 3G-SDI, HD-SDI, and standard SDI (SMPTE 259M, 292M, 424M) resolutions up to 1920x1080p at 60Hz across RGB444, YUV444, and YUV422 color spaces, with optional cards available for HDMI, VGA, DVI, HDBaseT (HDMI over CAT6 up to 330 ft), and Fiber (up to 1 mile).
How does seamless switching, switching speed, latency, and frame freeze function?
A: The matrix delivers fast 80ms seamless video switching between sources with extremely low 20ms latency (or virtually no latency).
It incorporates frame freeze technology to eliminate black or blue screen flashes when changing input signals during live production or broadcasting.
What built-in video wall processing and resolution scaling capabilities are included?
A: Integrated 3G SDI video wall processing allows users to create and manage multiple video wall layouts using a tablet, supported by 180-degree screen flipping and 16x9, 4x3, and Zoom aspect ratio controls.
In addition, output cards feature physical DIP switches for manual resolution scaling and adjustment whenever auto-adoption cannot detect unusual display resolutions.
What control methods, third-party automation drivers, and preset configurations are available?
A: System operation is supported via iOS/Android tablet apps, a built-in Web GUI, front-panel push buttons, a 7" color touch screen/LCD display, and RS-232 or TCP/IP serial control ports.
The system stores up to 40 preset scene SAVE & RECALL configurations and offers optional control drivers for Crestron, RTI, Elan, and Control4 systems.
How are audio processing and physical SDI connectivity handled?
A: All cards support separate audio processing, including audio embedding on input cards and audio de-embedding on output cards.
Physical connections include SDI loopout on both inputs and outputs, extending signals up to ~330 feet using Belden RG-6 coaxial cables.
What maintenance, redundancy, and warranty features ensure long-term system reliability?
A: Built on a hot-pluggable chassis backplane (with dual power supplies on larger matrix sizes), individual 4-port cards can be swapped or replaced while the equipment remains live without taking down the full system.
The system includes a 3-Year WolfPackCare / Advance Replace Warranty alongside lifetime telephone, chat, text, and email technical support.
Why not design a 3G SDI Modular Matrix Switcher today?
Videos Hide Videos Show Videos
-
WolfPack SDI Matrix Switcher with seamless Switching and video wall functions
-
16x16 3G SDI Matrix Switcher with seamless Switch and video wall
-
IR remote control for the FM modular Matrix Switcher
-
UDP and TCP commands control for the modular matrix switcher
-
How to turn on the video wall function for the modular matrix
-
Mix SDI and HD inputs on a modular matrix to HD output
-
10-button keypad controller works with the 4K 8x8 Matrix switcher with Video Wall
-
How to use the web gui control the modular matrix switcher.
