![]() | Split Screen Multiplexer Control Box for up to 4 Backup Cameras SKU34148 - In Stock | $129.99 + FREE SHIPPING | Add To Cart |
- Features
- Specs
- Questions
- Reviews
Features




About this Multiplexer Box for Backup Cameras

Connect up to 4 cameras to one monitor
The Backup Camera multiplexer will take a monitor that has a single input and expand it to have 4. All 4 inputs are full color and are compatible with the TadiBrothers industry leading night vision technology. Whether you want a wired or wireless camera system this multiplexer is fully compatible with every camera we sell. This split box comes with a remote and u bracket dash mount that can be screwed or velcroed to your dash. Some resourceful customers have even hung it from the ceiling to give it a backup mirror feel.
The software in the multiplexer allows for many different viewing configurations, and all channels have an independent trigger wire so that you can have cameras activate only when they get power.
This is a nifty feature for those who want their camera activated by their blinker lights.
You can see 1 camera at a time up to 4 cameras and even when viewing multiple cameras at once there are different configurations for that.
If you intend to use this screen while you’re driving down the road or changing lanes you can also use this multiplexer as an observation platform and it will stay on continuously if that what you need.
Other Multiplexers:
Mini Split Screen Multiplexer Control Box for up to 4 Cameras (SKU33146)
Multiplexer Control Box with a Wired Luxury Remote for up to 4 Cameras (SKU34149)
• Connect up to 4 cameras
• Easy to change between cameras
• Video input :4 video input
• Video system: NTSC/PAL
• Works with all our cameras and monitors
More you should know about the Multiplexer

Simple design makes it easy to install and operate
If you have an old style monitor or camera from other brands such as Voyager, Furrion, Weldex, Sony, etc..
We have adapters for those as well.
This multiplexer is compatible with all of our backup cameras, wired or wireless, you can make this a full system by adding up to 4 cameras by using the “Customize and Upgrade” menu at the top right of the page.
If you're interested in adding a backup camera click here to see our Backup Camera Guide.
Here are a few complete systems that have a multiplexer
What's in the box
Top
You get everything seen here
1. Split Screen Multiplexer for 4 cameras
2. U-Bracket Dash mount
3. 15 foot cables needed for installation
4. All cables needed are included in the package
5. Instruction Manual
The TadiBrothers promise:
30 Days 100% money back guarantee. We know our products are world class and we stand by them 100%. We even have a 24/7 tech team ready for any questions you have. Buy with confidence the TadiBrothers team won’t let you down.
All of our products come with a Standard 1-year warranty.
At TadiBrothers we also offer an Extended Protection Plan. With the extended protection if anything goes wrong, including you damaging your system, we will replace it with a brand new system at no cost. This protection covers anything and everything.
Specs
Split Screen Multiplexer Control Box for up to 4 Backup Cameras - SKU34148 | |
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More Info | |
Weight (Lbs) | |
AGC | Automatic |
Bluetooth | No Bluetooth |
Built-In Speakers | No |
Contrast Ratio | 250:1 |
Dimensions | |
Dual Backup camera compatible | Yes |
Installation Cables Included | Yes |
Material | Hard Plastic |
Mirrored Image | Yes |
Monitor Type | LCD Monitor |
Operating temperature | -40C to + 133C |
Power Supply | 12 Volt DC |
Quad Compatibility | Yes |
Remote control Included | Yes |
Rugged die cast aluminum housing | Yes |
Split Screen | Yes |
Storage temperature | -20C+65C |
Type of Connection | RCA |
Type Of Upgrade | Monitor Upgrade |
Video game system Compatible | Yes |
Questions
Reviews
"Shipped quickly. Keep adding cameras to my RV,, was anxious to receive. Using my monitor now that we play DVDs on for all cameras. Had a few questions, and the person i called was able to walk me through. thanks!"
Reviewed By:
(Chatom, AL ) - 4/1/2022"Bought this with a 12" monitor for my RV and had it installed. The first one went bad and TadiBrothers replaced it right away. It so easy to use! Thanks guys!!"
Reviewed By:
Rey (Dickinson, ND ) - 9/12/2021"It took me a while to find a split box that would have all the features I wanted, I called TadiBrothers 8 times with questions and they even had me talk with their customer service department to see if they can answer all my particular requests and their service dept could not have been nicer. when i got the split box it worked exactly as advertised and i highly recommend this system."
Reviewed By:
Mark G. (Homestead, FL ) - 9/4/2021"I needed to convert my flat screen in my camper to a split screen and this was exactly was we needed. i already had all the camera leads by my flat screen so when the split box arrived i had everything working in 20 minutes"
Reviewed By:
Kevin S. (Utica, NY ) - 8/5/2021
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